BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//SpaceCatalog.org//Sky calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Sky calendar
X-WR-CALDESC:The next twelve months of things that happen on a date — eve
 ry kind. Every instant is the same fact everywhere on Earth. Computed from
  the ephemeris by spacecatalog.org.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:eclipse-lunar-2026-08-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260828T041249Z
DTEND:20260828T073149Z
SUMMARY:Partial lunar eclipse
DESCRIPTION:Earth's shadow crosses 97% of the Moon's disc at the deepest po
 int\, over about 199 minutes — a clean curved bite out of a full moon\, 
 obvious to the naked eye and to a phone camera. Visible from wherever the 
 Moon is above the horizon at the time.\n\nhttps://spacecatalog.org/calenda
 r#2026-08
URL:https://spacecatalog.org/calendar#2026-08
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2026-08-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260828T041906Z
DTEND:20260828T051906Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2026-08
URL:https://spacecatalog.org/calendar#2026-08
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-221455-2026-08-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260828T154600Z
DTEND:20260828T164600Z
SUMMARY:221455 (2006 BC10) passes at 9.3 lunar distances
DESCRIPTION:221455 (2006 BC10)\, somewhere between 332 m and 741 m across d
 epending on how dark its surface is\, makes its closest approach to Earth 
 at 9.3 lunar distances (3.6 million km)\, moving past at 19 km/s. At magni
 tude 14.4 it needs a decent telescope\, and it crosses the field fast enou
 gh to see it drift against the stars. A pass at this range is ordinary rat
 her than alarming — it is the reason the object is tracked\, not a reaso
 n to worry about it.\n\nhttps://spacecatalog.org/calendar#2026-08
URL:https://spacecatalog.org/calendar#2026-08
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2017-bp31-2026-08-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260828T234200Z
DTEND:20260829T004200Z
SUMMARY:(2017 BP31) passes at 11.1 lunar distances
DESCRIPTION:(2017 BP31)\, somewhere between 286 m and 640 m across dependin
 g on how dark its surface is\, makes its closest approach to Earth at 11.1
  lunar distances (4.3 million km)\, moving past at 20.45 km/s. At magnitud
 e 15.2 it is far below anything an amateur telescope reaches — this one 
 is a fact rather than a sight. A pass at this range is ordinary rather tha
 n alarming — it is the reason the object is tracked\, not a reason to wo
 rry about it.\n\nhttps://spacecatalog.org/calendar#2026-08
URL:https://spacecatalog.org/calendar#2026-08
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2026-09-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260904T075142Z
DTEND:20260904T085142Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2026-09-08@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260908T184347Z
DTEND:20260908T194347Z
SUMMARY:The Moon 46′ from Jupiter
DESCRIPTION:The Moon passes 46′ from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2026-09-11@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260911T032728Z
DTEND:20260911T042728Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2026-oh3-2026-09-11@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260911T042300Z
DTEND:20260911T052300Z
SUMMARY:(2026 OH3) passes at 12.3 lunar distances
DESCRIPTION:(2026 OH3)\, somewhere between 149 m and 333 m across depending
  on how dark its surface is\, makes its closest approach to Earth at 12.3 
 lunar distances (4.7 million km)\, moving past at 20.17 km/s. At magnitude
  21.0 it is far below anything an amateur telescope reaches — this one i
 s a fact rather than a sight. A pass at this range is ordinary rather than
  alarming — it is the reason the object is tracked\, not a reason to wor
 ry about it.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-venus-2026-09-14@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260914T113404Z
DTEND:20260914T123404Z
SUMMARY:The Moon 29′ from Venus
DESCRIPTION:The Moon passes 29′ from Venus — close enough that a thumb 
 held at arm's length covers both at once\, and a pair of binoculars holds 
 them in one field. Look after sunset\; the Moon moves its own width every 
 hour\, so the gap looks noticeably different either side of tonight.\n\nht
 tps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2026-nt2-2026-09-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260917T050800Z
DTEND:20260917T060800Z
SUMMARY:(2026 NT2) passes at 16.1 lunar distances
DESCRIPTION:(2026 NT2)\, somewhere between 239 m and 535 m across depending
  on how dark its surface is\, makes its closest approach to Earth at 16.1 
 lunar distances (6.2 million km)\, moving past at 12.54 km/s. At magnitude
  18.0 it is far below anything an amateur telescope reaches — this one i
 s a fact rather than a sight. A pass at this range is ordinary rather than
  alarming — it is the reason the object is tracked\, not a reason to wor
 ry about it.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2026-09-18@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260918T204424Z
DTEND:20260918T214424Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:season-sep_equinox-2026-09-23@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260923T000538Z
DTEND:20260923T010538Z
SUMMARY:September equinox
DESCRIPTION:The Sun crosses back south over the celestial equator\, day and
  night level up again\, and the nights start getting longer in the north a
 nd shorter in the south.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:SUN
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:opposition-neptune-2026-09-26@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260926T012655Z
DTEND:20260926T022655Z
SUMMARY:Neptune at opposition
DESCRIPTION:Neptune is directly opposite the Sun from here\, so it rises as
  the Sun sets\, stands highest at midnight and sets at sunrise. It is also
  about as close to Earth as it gets this time round\, which makes this its
  brightest and biggest night of the year — the one to point a telescope 
 at it.\n\nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:OPPOSITION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2026-09-26@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20260926T164932Z
DTEND:20260926T174932Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2026-09
URL:https://spacecatalog.org/calendar#2026-09
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2026-10-03@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261003T132533Z
DTEND:20261003T142533Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:opposition-saturn-2026-10-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261004T121254Z
DTEND:20261004T131254Z
SUMMARY:Saturn at opposition
DESCRIPTION:Saturn is directly opposite the Sun from here\, so it rises as 
 the Sun sets\, stands highest at midnight and sets at sunrise. It is also 
 about as close to Earth as it gets this time round\, which makes this its 
 brightest and biggest night of the year — the one to point a telescope a
 t it.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:OPPOSITION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-mars-2026-10-05@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261005T061125Z
DTEND:20261005T071125Z
SUMMARY:The Moon 1.1° from Mars
DESCRIPTION:The Moon passes 1.1° from Mars — close enough that a thumb h
 eld at arm's length covers both at once\, and a pair of binoculars holds t
 hem in one field. Look before dawn\; the Moon moves its own width every ho
 ur\, so the gap looks noticeably different either side of tonight.\n\nhttp
 s://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2026-10-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261006T102337Z
DTEND:20261006T112337Z
SUMMARY:The Moon 10′ from Jupiter
DESCRIPTION:The Moon passes 10′ from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-draconids-2026-10-08@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261008T161320Z
DTEND:20261008T171320Z
SUMMARY:Draconids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 21P/
 Giacobini-Zinner\, and the debris burns up at 20 km/s. Under a genuinely d
 ark sky with the radiant overhead this is worth about 5 meteors an hour 
 — a real sky and a real radiant altitude will give fewer\, and a bright 
 moon fewer still. Meteors appear all over the sky\; they only trace back t
 o Draco\, which is where to point a camera and not where to stare. It is u
 sually almost nothing\, and about once a generation a storm of thousands a
 n hour\; the slowest meteors of any shower\, and the only major one best w
 atched in the evening rather than after midnight.\n\nhttps://spacecatalog.
 org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-southern-taurids-2026-10-09@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261009T163108Z
DTEND:20261009T173108Z
SUMMARY:Southern Taurids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 2P/E
 ncke\, and the debris burns up at 27 km/s. Under a genuinely dark sky with
  the radiant overhead this is worth about 5 meteors an hour — a real sky
  and a real radiant altitude will give fewer\, and a bright moon fewer sti
 ll. Meteors appear all over the sky\; they only trace back to Cetus\, whic
 h is where to point a camera and not where to stare. It is ten weeks of ac
 tivity at a handful an hour\, made worth watching by the fireballs — slo
 w\, orange and bright enough to cast a shadow. The radiant drifts right ac
 ross the sky over those weeks\, from Cetus in September into Taurus in Nov
 ember\, so the shower is named for where it ends up rather than where it i
 s on any one night.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2026-10-10@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261010T155036Z
DTEND:20261010T165036Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2026-10-12@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261012T100620Z
DTEND:20261012T110620Z
SUMMARY:Mercury at its furthest from the Sun (evening sky)
DESCRIPTION:Mercury stands 25° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look west just after sunset: this is the
  easiest Mercury gets to find\, and Mercury is hard to catch at any other 
 time.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2026-10-18@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261018T161319Z
DTEND:20261018T171319Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-orionids-2026-10-21@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261021T092245Z
DTEND:20261021T102245Z
SUMMARY:Orionids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 1P/H
 alley\, and the debris burns up at 66 km/s. Under a genuinely dark sky wit
 h the radiant overhead this is worth about 20 meteors an hour — a real s
 ky and a real radiant altitude will give fewer\, and a bright moon fewer s
 till. Meteors appear all over the sky\; they only trace back to Orion\, wh
 ich is where to point a camera and not where to stare. It is the other hal
 f of Halley's dust — the same comet as the η Aquariids\, met on the way
  out of the stream instead of into it\, and equally fast.\n\nhttps://space
 catalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2026-10-26@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261026T041215Z
DTEND:20261026T051215Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2025-uk9-2026-10-31@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261031T023500Z
DTEND:20261031T033500Z
SUMMARY:(2025 UK9) passes at 0.8 lunar distances
DESCRIPTION:(2025 UK9)\, somewhere between 3 m and 6 m across depending on 
 how dark its surface is\, makes its closest approach to Earth at 0.8 lunar
  distances (315\,000 km)\, moving past at 7.83 km/s. At magnitude 20.1 it 
 is far below anything an amateur telescope reaches — this one is a fact 
 rather than a sight. A pass at this range is ordinary rather than alarming
  — it is the reason the object is tracked\, not a reason to worry about 
 it.\n\nhttps://spacecatalog.org/calendar#2026-10
URL:https://spacecatalog.org/calendar#2026-10
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2026-11-01@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261101T202858Z
DTEND:20261101T212858Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-mars-2026-11-02@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261102T133910Z
DTEND:20261102T143910Z
SUMMARY:The Moon 58′ from Mars
DESCRIPTION:The Moon passes 58′ from Mars — close enough that a thumb h
 eld at arm's length covers both at once\, and a pair of binoculars holds t
 hem in one field. Look before dawn\; the Moon moves its own width every ho
 ur\, so the gap looks noticeably different either side of tonight.\n\nhttp
 s://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-524522-2026-11-02@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261102T190900Z
DTEND:20261102T200900Z
SUMMARY:524522 Zoozve (2002 VE68) passes at 15.7 lunar distances
DESCRIPTION:524522 Zoozve (2002 VE68)\, somewhere between 207 m and 464 m a
 cross depending on how dark its surface is\, makes its closest approach to
  Earth at 15.7 lunar distances (6.0 million km)\, moving past at 8.72 km/s
 . At magnitude 15.6 it is far below anything an amateur telescope reaches 
 — this one is a fact rather than a sight. A pass at this range is ordina
 ry rather than alarming — it is the reason the object is tracked\, not a
  reason to worry about it.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2026-11-02@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261102T224539Z
DTEND:20261102T234539Z
SUMMARY:The Moon 29′ from Jupiter
DESCRIPTION:The Moon passes 29′ from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2001-kf54-2026-11-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261106T033800Z
DTEND:20261106T043800Z
SUMMARY:(2001 KF54) passes at 18.8 lunar distances
DESCRIPTION:(2001 KF54)\, somewhere between 293 m and 655 m across dependin
 g on how dark its surface is\, makes its closest approach to Earth at 18.8
  lunar distances (7.2 million km)\, moving past at 16.42 km/s. At magnitud
 e 15.9 it is far below anything an amateur telescope reaches — this one 
 is a fact rather than a sight. A pass at this range is ordinary rather tha
 n alarming — it is the reason the object is tracked\, not a reason to wo
 rry about it.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-venus-2026-11-07@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261107T104214Z
DTEND:20261107T114214Z
SUMMARY:The Moon 57′ from Venus
DESCRIPTION:The Moon passes 57′ from Venus — close enough that a thumb 
 held at arm's length covers both at once\, and a pair of binoculars holds 
 them in one field. Look before dawn\; the Moon moves its own width every h
 our\, so the gap looks noticeably different either side of tonight.\n\nhtt
 ps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2026-11-09@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261109T070242Z
DTEND:20261109T080242Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-northern-taurids-2026-11-12@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261112T091714Z
DTEND:20261112T101714Z
SUMMARY:Northern Taurids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 2P/E
 ncke\, and the debris burns up at 29 km/s. Under a genuinely dark sky with
  the radiant overhead this is worth about 5 meteors an hour — a real sky
  and a real radiant altitude will give fewer\, and a bright moon fewer sti
 ll. Meteors appear all over the sky\; they only trace back to Taurus\, whi
 ch is where to point a camera and not where to stare. It is the second bra
 nch of the same broad stream\, overlapping the first for most of November 
 and throwing the same slow fireballs.\n\nhttps://spacecatalog.org/calendar
 #2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-mars-jupiter-2026-11-16@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261116T020255Z
DTEND:20261116T030255Z
SUMMARY:Mars and Jupiter 1.2° apart
DESCRIPTION:Mars and Jupiter come within 1.2° of each other\, close enough
  to take in with one glance and to frame together in binoculars. They are 
 88° from the Sun\, so look east before sunrise.\n\nhttps://spacecatalog.o
 rg/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2026-11-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261117T114827Z
DTEND:20261117T124827Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-leonids-2026-11-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261117T145222Z
DTEND:20261117T155222Z
SUMMARY:Leonids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 55P/
 Tempel-Tuttle\, and the debris burns up at 71 km/s. Under a genuinely dark
  sky with the radiant overhead this is worth about 15 meteors an hour — 
 a real sky and a real radiant altitude will give fewer\, and a bright moon
  fewer still. Meteors appear all over the sky\; they only trace back to Le
 o\, which is where to point a camera and not where to stare. It is the fas
 test meteors that reach us\, and the shower with the most spectacular hist
 ory — every 33 years or so\, when the parent comet has just been past\, 
 it has produced storms of tens of thousands an hour.\n\nhttps://spacecatal
 og.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2026-11-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261120T233539Z
DTEND:20261121T003539Z
SUMMARY:Mercury at its furthest from the Sun (morning sky)
DESCRIPTION:Mercury stands 20° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look east shortly before sunrise: this i
 s the easiest Mercury gets to find\, and Mercury is hard to catch at any o
 ther time.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2026-11-24@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261124T145404Z
DTEND:20261124T155404Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:opposition-uranus-2026-11-25@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261125T222702Z
DTEND:20261125T232702Z
SUMMARY:Uranus at opposition
DESCRIPTION:Uranus is directly opposite the Sun from here\, so it rises as 
 the Sun sets\, stands highest at midnight and sets at sunrise. It is also 
 about as close to Earth as it gets this time round\, which makes this its 
 brightest and biggest night of the year — the one to point a telescope a
 t it.\n\nhttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:OPPOSITION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2026-11-30@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261130T082509Z
DTEND:20261130T092509Z
SUMMARY:The Moon 1.1° from Jupiter
DESCRIPTION:The Moon passes 1.1° from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2026-11
URL:https://spacecatalog.org/calendar#2026-11
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2026-12-01@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261201T060914Z
DTEND:20261201T070914Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2016-nv-2026-12-08@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261208T184300Z
DTEND:20261208T194300Z
SUMMARY:(2016 NV) passes at 14.3 lunar distances
DESCRIPTION:(2016 NV)\, somewhere between 284 m and 634 m across depending 
 on how dark its surface is\, makes its closest approach to Earth at 14.3 l
 unar distances (5.5 million km)\, moving past at 10.42 km/s. At magnitude 
 15.0 it needs a decent telescope\, and it crosses the field fast enough to
  see it drift against the stars. A pass at this range is ordinary rather t
 han alarming — it is the reason the object is tracked\, not a reason to 
 worry about it.\n\nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2026-12-09@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261209T005231Z
DTEND:20261209T015231Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-geminids-2026-12-14@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261214T045237Z
DTEND:20261214T055237Z
SUMMARY:Geminids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 3200
  Phaethon\, and the debris burns up at 35 km/s. Under a genuinely dark sky
  with the radiant overhead this is worth about 150 meteors an hour — a r
 eal sky and a real radiant altitude will give fewer\, and a bright moon fe
 wer still. Meteors appear all over the sky\; they only trace back to Gemin
 i\, which is where to point a camera and not where to stare. It is the ric
 hest shower of the year\, and the only major one whose parent is an astero
 id rather than a comet\; medium-speed\, often yellow\, and active from mid
 -evening because the radiant rises early.\n\nhttps://spacecatalog.org/cale
 ndar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2026-12-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261217T054314Z
DTEND:20261217T064314Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:season-dec_solstice-2026-12-21@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261221T205022Z
DTEND:20261221T215022Z
SUMMARY:December solstice
DESCRIPTION:The Sun reaches its furthest south: the longest night of the ye
 ar in the northern hemisphere\, and the shortest in the southern.\n\nhttps
 ://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:SUN
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-ursids-2026-12-22@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261222T132029Z
DTEND:20261222T142029Z
SUMMARY:Ursids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 8P/T
 uttle\, and the debris burns up at 33 km/s. Under a genuinely dark sky wit
 h the radiant overhead this is worth about 10 meteors an hour — a real s
 ky and a real radiant altitude will give fewer\, and a bright moon fewer s
 till. Meteors appear all over the sky\; they only trace back to Ursa Minor
 \, which is where to point a camera and not where to stare. It is a small 
 northern shower nobody watches because it falls the week of the December s
 olstice\; the radiant never sets from most of the northern hemisphere\, so
  it can be watched all night.\n\nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2026-12-24@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261224T012845Z
DTEND:20261224T022845Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2026-12-27@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261227T162551Z
DTEND:20261227T172551Z
SUMMARY:The Moon 1.4° from Jupiter
DESCRIPTION:The Moon passes 1.4° from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2026-12-30@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20261230T190007Z
DTEND:20261230T200007Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2026-12
URL:https://spacecatalog.org/calendar#2026-12
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-venus-2027-01-03@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270103T175603Z
DTEND:20270103T185603Z
SUMMARY:Venus at its furthest from the Sun (morning sky)
DESCRIPTION:Venus stands 47° away from the Sun in our sky today\, the wide
 st that gap opens on this pass. Look east shortly before sunrise: this is 
 the easiest Venus gets to find.\n\nhttps://spacecatalog.org/calendar#2027-
 01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-quadrantids-2027-01-03@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270103T183717Z
DTEND:20270103T193717Z
SUMMARY:Quadrantids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 1962
 56 (2003 EH₁)\, and the debris burns up at 41 km/s. Under a genuinely da
 rk sky with the radiant overhead this is worth about 110 meteors an hour 
 — a real sky and a real radiant altitude will give fewer\, and a bright 
 moon fewer still. Meteors appear all over the sky\; they only trace back t
 o Boötes\, which is where to point a camera and not where to stare. It is
  the sharpest maximum of any shower — the good hours are about six wide\
 , so the peak either falls on your night or it does not.\n\nhttps://spacec
 atalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-01-07@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270107T202505Z
DTEND:20270107T212505Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-01-15@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270115T203505Z
DTEND:20270115T213505Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-01-22@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270122T121750Z
DTEND:20270122T131750Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2027-01-23@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270123T232118Z
DTEND:20270124T002118Z
SUMMARY:The Moon 1.4° from Jupiter
DESCRIPTION:The Moon passes 1.4° from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2020-op3-2027-01-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270128T233300Z
DTEND:20270129T003300Z
SUMMARY:(2020 OP3) passes at 7.6 lunar distances
DESCRIPTION:(2020 OP3)\, somewhere between 172 m and 384 m across depending
  on how dark its surface is\, makes its closest approach to Earth at 7.6 l
 unar distances (2.9 million km)\, moving past at 16.86 km/s. At magnitude 
 18.0 it is far below anything an amateur telescope reaches — this one is
  a fact rather than a sight. A pass at this range is ordinary rather than 
 alarming — it is the reason the object is tracked\, not a reason to worr
 y about it.\n\nhttps://spacecatalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-01-29@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270129T105606Z
DTEND:20270129T115606Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-01
URL:https://spacecatalog.org/calendar#2027-01
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2027-02-03@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270203T062008Z
DTEND:20270203T072008Z
SUMMARY:Mercury at its furthest from the Sun (evening sky)
DESCRIPTION:Mercury stands 18° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look west just after sunset: this is the
  easiest Mercury gets to find\, and Mercury is hard to catch at any other 
 time.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-02-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270206T155647Z
DTEND:20270206T165647Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:eclipse-solar-2027-02-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270206T155932Z
DTEND:20270206T165932Z
SUMMARY:Annular solar eclipse
DESCRIPTION:The Moon passes centrally across the Sun but is too far from Ea
 rth to cover it\, so at greatest eclipse — over 31.3°S\, 48.5°W — a 
 ring of Sun stays visible all the way round it\, with 86% of the disc cove
 red. It never gets dark and it is never safe to look at without a certifie
 d solar filter.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-mercury-2027-02-08@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270208T035512Z
DTEND:20270208T045512Z
SUMMARY:The Moon 19′ from Mercury
DESCRIPTION:The Moon passes 19′ from Mercury — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look after sunset\; the Moon moves its own width ever
 y hour\, so the gap looks noticeably different either side of tonight.\n\n
 https://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:opposition-jupiter-2027-02-11@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270211T001705Z
DTEND:20270211T011705Z
SUMMARY:Jupiter at opposition
DESCRIPTION:Jupiter is directly opposite the Sun from here\, so it rises as
  the Sun sets\, stands highest at midnight and sets at sunrise. It is also
  about as close to Earth as it gets this time round\, which makes this its
  brightest and biggest night of the year — the one to point a telescope 
 at it.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:OPPOSITION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-02-14@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270214T075902Z
DTEND:20270214T085902Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:opposition-mars-2027-02-19@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270219T154417Z
DTEND:20270219T164417Z
SUMMARY:Mars at opposition
DESCRIPTION:Mars is directly opposite the Sun from here\, so it rises as th
 e Sun sets\, stands highest at midnight and sets at sunrise. It is also ab
 out as close to Earth as it gets this time round\, which makes this its br
 ightest and biggest night of the year — the one to point a telescope at 
 it.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:OPPOSITION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2027-02-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270220T045733Z
DTEND:20270220T055733Z
SUMMARY:The Moon 1.1° from Jupiter
DESCRIPTION:The Moon passes 1.1° from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look after sunset\; the Moon moves its own width ever
 y hour\, so the gap looks noticeably different either side of tonight.\n\n
 https://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:eclipse-lunar-2027-02-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270220T231244Z
DTEND:20270221T001244Z
SUMMARY:Penumbral lunar eclipse
DESCRIPTION:The Moon passes through the soft outer edge of Earth's shadow\,
  not the dark core of it. The whole disc dims slightly and unevenly — en
 ough to notice in a photograph taken before and after\, and easy to miss b
 y eye.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-02-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270220T232407Z
DTEND:20270221T002407Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-02-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270228T051707Z
DTEND:20270228T061707Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-02
URL:https://spacecatalog.org/calendar#2027-02
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-474158-2027-03-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270304T050100Z
DTEND:20270304T060100Z
SUMMARY:474158 (1999 FA) passes at 16.5 lunar distances
DESCRIPTION:474158 (1999 FA)\, somewhere between 192 m and 429 m across dep
 ending on how dark its surface is\, makes its closest approach to Earth at
  16.5 lunar distances (6.4 million km)\, moving past at 6.63 km/s. At magn
 itude 16.6 it is far below anything an amateur telescope reaches — this 
 one is a fact rather than a sight. A pass at this range is ordinary rather
  than alarming — it is the reason the object is tracked\, not a reason t
 o worry about it.\n\nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-535844-2027-03-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270304T205900Z
DTEND:20270304T215900Z
SUMMARY:535844 (2015 BY310) passes at 9.2 lunar distances
DESCRIPTION:535844 (2015 BY310)\, somewhere between 111 m and 249 m across 
 depending on how dark its surface is\, makes its closest approach to Earth
  at 9.2 lunar distances (3.5 million km)\, moving past at 8.02 km/s. At ma
 gnitude 16.2 it is far below anything an amateur telescope reaches — thi
 s one is a fact rather than a sight. A pass at this range is ordinary rath
 er than alarming — it is the reason the object is tracked\, not a reason
  to worry about it.\n\nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-mercury-2027-03-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270306T063205Z
DTEND:20270306T073205Z
SUMMARY:The Moon 1.1° from Mercury
DESCRIPTION:The Moon passes 1.1° from Mercury — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look before dawn\; the Moon moves its own width every
  hour\, so the gap looks noticeably different either side of tonight.\n\nh
 ttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-03-08@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270308T093007Z
DTEND:20270308T103007Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-03-15@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270315T162543Z
DTEND:20270315T172543Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2027-03-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270317T065657Z
DTEND:20270317T075657Z
SUMMARY:Mercury at its furthest from the Sun (morning sky)
DESCRIPTION:Mercury stands 28° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look east shortly before sunrise: this i
 s the easiest Mercury gets to find\, and Mercury is hard to catch at any o
 ther time.\n\nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-506074-2027-03-18@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270318T192800Z
DTEND:20270318T202800Z
SUMMARY:506074 Svarog (2015 UM67) passes at 19.0 lunar distances
DESCRIPTION:506074 Svarog (2015 UM67)\, 665 m across\, makes its closest ap
 proach to Earth at 19.0 lunar distances (7.3 million km)\, moving past at 
 22.41 km/s. At magnitude 15.2 it is far below anything an amateur telescop
 e reaches — this one is a fact rather than a sight. A pass at this range
  is ordinary rather than alarming — it is the reason the object is track
 ed\, not a reason to worry about it.\n\nhttps://spacecatalog.org/calendar#
 2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2027-03-19@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270319T092556Z
DTEND:20270319T102556Z
SUMMARY:The Moon 52′ from Jupiter
DESCRIPTION:The Moon passes 52′ from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look after sunset\; the Moon moves its own width ever
 y hour\, so the gap looks noticeably different either side of tonight.\n\n
 https://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:season-mar_equinox-2027-03-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270320T202443Z
DTEND:20270320T212443Z
SUMMARY:March equinox
DESCRIPTION:The Sun crosses the celestial equator heading north\, and day a
 nd night are very nearly equal length everywhere on Earth. Spring begins i
 n the northern hemisphere and autumn in the southern.\n\nhttps://spacecata
 log.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:SUN
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-03-22@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270322T104419Z
DTEND:20270322T114419Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-03-30@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270330T005436Z
DTEND:20270330T015436Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-03
URL:https://spacecatalog.org/calendar#2027-03
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-04-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270406T235145Z
DTEND:20270407T005145Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-04-13@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270413T225712Z
DTEND:20270413T235712Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2027-04-15@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270415T141846Z
DTEND:20270415T151846Z
SUMMARY:The Moon 55′ from Jupiter
DESCRIPTION:The Moon passes 55′ from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look after sunset\; the Moon moves its own width ever
 y hour\, so the gap looks noticeably different either side of tonight.\n\n
 https://spacecatalog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-04-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270420T222744Z
DTEND:20270420T232744Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-lyrids-2027-04-22@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270422T162134Z
DTEND:20270422T172134Z
SUMMARY:Lyrids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by C/18
 61 G1 (Thatcher)\, and the debris burns up at 49 km/s. Under a genuinely d
 ark sky with the radiant overhead this is worth about 18 meteors an hour 
 — a real sky and a real radiant altitude will give fewer\, and a bright 
 moon fewer still. Meteors appear all over the sky\; they only trace back t
 o Hercules\, close to Vega\, which is where to point a camera and not wher
 e to stare. It is the oldest shower on record\, watched from China in 687 
 BC\, and still capable of a brief outburst nobody predicted.\n\nhttps://sp
 acecatalog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-04-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270428T201833Z
DTEND:20270428T211833Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-04
URL:https://spacecatalog.org/calendar#2027-04
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-eta-aquariids-2027-05-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270506T054734Z
DTEND:20270506T064734Z
SUMMARY:η Aquariids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 1P/H
 alley\, and the debris burns up at 66 km/s. Under a genuinely dark sky wit
 h the radiant overhead this is worth about 50 meteors an hour — a real s
 ky and a real radiant altitude will give fewer\, and a bright moon fewer s
 till. Meteors appear all over the sky\; they only trace back to Aquarius\,
  which is where to point a camera and not where to stare. It is dust from 
 Halley's Comet\, hitting the atmosphere almost head-on and leaving glowing
  trains that hang for seconds\; much better from the southern hemisphere\,
  where the radiant climbs before dawn instead of skimming the horizon.\n\n
 https://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-05-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270506T105910Z
DTEND:20270506T115910Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-venus-saturn-2027-05-07@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270507T184042Z
DTEND:20270507T194042Z
SUMMARY:Venus and Saturn 36′ apart
DESCRIPTION:Venus and Saturn come within 36′ of each other\, close enough
  to look like a double star to the unaided eye and to sit in one telescope
  field together. They are 26° from the Sun\, so look east before sunrise.
 \n\nhttps://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:conjunction-moon-jupiter-2027-05-12@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270512T215238Z
DTEND:20270512T225238Z
SUMMARY:The Moon 1.2° from Jupiter
DESCRIPTION:The Moon passes 1.2° from Jupiter — close enough that a thum
 b held at arm's length covers both at once\, and a pair of binoculars hold
 s them in one field. Look after sunset\; the Moon moves its own width ever
 y hour\, so the gap looks noticeably different either side of tonight.\n\n
 https://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:CONJUNCTION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-05-13@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270513T044428Z
DTEND:20270513T054428Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-05-20@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270520T105939Z
DTEND:20270520T115939Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2027-05-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270528T100157Z
DTEND:20270528T110157Z
SUMMARY:Mercury at its furthest from the Sun (evening sky)
DESCRIPTION:Mercury stands 23° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look west just after sunset: this is the
  easiest Mercury gets to find\, and Mercury is hard to catch at any other 
 time.\n\nhttps://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-05-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270528T135835Z
DTEND:20270528T145835Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-05
URL:https://spacecatalog.org/calendar#2027-05
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-06-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270604T194051Z
DTEND:20270604T204051Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-4953-2027-06-06@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270606T224300Z
DTEND:20270606T234300Z
SUMMARY:4953 (1990 MU) passes at 12.0 lunar distances
DESCRIPTION:4953 (1990 MU)\, somewhere between 2.8 km and 6.3 km across dep
 ending on how dark its surface is\, makes its closest approach to Earth at
  12.0 lunar distances (4.6 million km)\, moving past at 23.82 km/s. At mag
 nitude 9.9 it is a binocular object\, moving fast enough across the stars 
 to watch it move. A pass at this range is ordinary rather than alarming 
 — it is the reason the object is tracked\, not a reason to worry about i
 t.\n\nhttps://spacecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-06-11@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270611T105642Z
DTEND:20270611T115642Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-06-19@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270619T004501Z
DTEND:20270619T014501Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:season-jun_solstice-2027-06-21@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270621T141033Z
DTEND:20270621T151033Z
SUMMARY:June solstice
DESCRIPTION:The Sun reaches its furthest north\, giving the northern hemisp
 here its longest day and its shortest\, palest nights — and the southern
  hemisphere the long dark evenings that go with midwinter.\n\nhttps://spac
 ecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:SUN
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-06-27@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270627T045456Z
DTEND:20270627T055456Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-456938-2027-06-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270628T181500Z
DTEND:20270628T191500Z
SUMMARY:456938 (2007 YV56) passes at 19.6 lunar distances
DESCRIPTION:456938 (2007 YV56)\, somewhere between 169 m and 379 m across d
 epending on how dark its surface is\, makes its closest approach to Earth 
 at 19.6 lunar distances (7.5 million km)\, moving past at 17.79 km/s. At m
 agnitude 17.8 it is far below anything an amateur telescope reaches — th
 is one is a fact rather than a sight. A pass at this range is ordinary rat
 her than alarming — it is the reason the object is tracked\, not a reaso
 n to worry about it.\n\nhttps://spacecatalog.org/calendar#2027-06
URL:https://spacecatalog.org/calendar#2027-06
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-07-04@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270704T030232Z
DTEND:20270704T040232Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-07-10@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270710T183936Z
DTEND:20270710T193936Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:elongation-mercury-2027-07-15@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270715T192941Z
DTEND:20270715T202941Z
SUMMARY:Mercury at its furthest from the Sun (morning sky)
DESCRIPTION:Mercury stands 21° away from the Sun in our sky today\, the wi
 dest that gap opens on this pass. Look east shortly before sunrise: this i
 s the easiest Mercury gets to find\, and Mercury is hard to catch at any o
 ther time.\n\nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:ELONGATION
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-07-18@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270718T154536Z
DTEND:20270718T164536Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:eclipse-lunar-2027-07-18@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270718T160254Z
DTEND:20270718T170254Z
SUMMARY:Penumbral lunar eclipse
DESCRIPTION:The Moon passes through the soft outer edge of Earth's shadow\,
  not the dark core of it. The whole disc dims slightly and unevenly — en
 ough to notice in a photograph taken before and after\, and easy to miss b
 y eye.\n\nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-07-26@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270726T165528Z
DTEND:20270726T175528Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-southern-delta-aquariids-2027-07-28@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270728T064225Z
DTEND:20270728T074225Z
SUMMARY:Southern δ Aquariids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 96P/
 Machholz\, and the debris burns up at 41 km/s. Under a genuinely dark sky 
 with the radiant overhead this is worth about 25 meteors an hour — a rea
 l sky and a real radiant altitude will give fewer\, and a bright moon fewe
 r still. Meteors appear all over the sky\; they only trace back to Aquariu
 s\, which is where to point a camera and not where to stare. It is a broad
 \, faint stream with no sharp peak\, best from the southern hemisphere and
  from southern latitudes in the north.\n\nhttps://spacecatalog.org/calenda
 r#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-alpha-capricornids-2027-07-30@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270730T085427Z
DTEND:20270730T095427Z
SUMMARY:α Capricornids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 169P
 /NEAT\, and the debris burns up at 23 km/s. Under a genuinely dark sky wit
 h the radiant overhead this is worth about 5 meteors an hour — a real sk
 y and a real radiant altitude will give fewer\, and a bright moon fewer st
 ill. Meteors appear all over the sky\; they only trace back to Capricornus
 \, which is where to point a camera and not where to stare. It is slow and
  bright rather than numerous — the rate is low but a good fraction of wh
 at it does produce are fireballs\, and both hemispheres see it equally.\n\
 nhttps://spacecatalog.org/calendar#2027-07
URL:https://spacecatalog.org/calendar#2027-07
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q0-2027-08-02@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270802T100542Z
DTEND:20270802T110542Z
SUMMARY:New moon
DESCRIPTION:The Moon is between us and the Sun\, so it is up all day and in
 visible all night — which makes this the darkest sky of the month and th
 e best fortnight of it for faint galaxies and nebulae.\n\nhttps://spacecat
 alog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:eclipse-solar-2027-08-02@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270802T100634Z
DTEND:20270802T110634Z
SUMMARY:Total solar eclipse
DESCRIPTION:The Moon covers the Sun completely along a narrow track across 
 the Earth\, and takes a bite out of it for a wide margin either side. Grea
 test eclipse falls over 25.5°N\, 33.2°E — being on that track is the w
 hole difference between a total eclipse and a partial one\, and this page 
 does not know where you are standing. Never look at any phase of it withou
 t a certified solar filter.\n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-137108-2027-08-07@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270807T071000Z
DTEND:20270807T081000Z
SUMMARY:137108 (1999 AN10) passes at 1.0 lunar distances
DESCRIPTION:137108 (1999 AN10)\, somewhere between 653 m and 1.5 km across 
 depending on how dark its surface is\, makes its closest approach to Earth
  at 1.0 lunar distances (390\,000 km)\, moving past at 26.28 km/s. At magn
 itude 7.8 it is a binocular object\, moving fast enough across the stars t
 o watch it move. A pass at this range is ordinary rather than alarming —
  it is the reason the object is tracked\, not a reason to worry about it.\
 n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q1-2027-08-09@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270809T045448Z
DTEND:20270809T055448Z
SUMMARY:First quarter
DESCRIPTION:Half the disc is lit and the Moon sits high in the evening\, wi
 th the sunrise line running down its middle — the shadows along that lin
 e are long\, which is when its craters look their most three-dimensional i
 n any telescope.\n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:shower-perseids-2027-08-12@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270812T223427Z
DTEND:20270812T233427Z
SUMMARY:Perseids at maximum
DESCRIPTION:The Earth crosses the densest part of a dust trail left by 109P
 /Swift-Tuttle\, and the debris burns up at 59 km/s. Under a genuinely dark
  sky with the radiant overhead this is worth about 100 meteors an hour —
  a real sky and a real radiant altitude will give fewer\, and a bright moo
 n fewer still. Meteors appear all over the sky\; they only trace back to P
 erseus\, which is where to point a camera and not where to stare. It is th
 e reliable one\, and the one that falls in the northern hemisphere's warme
 st nights — bright\, fast\, and often leaving persistent trains.\n\nhttp
 s://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:METEORS
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:eclipse-lunar-2027-08-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270817T071344Z
DTEND:20270817T081344Z
SUMMARY:Penumbral lunar eclipse
DESCRIPTION:The Moon passes through the soft outer edge of Earth's shadow\,
  not the dark core of it. The whole disc dims slightly and unevenly — en
 ough to notice in a photograph taken before and after\, and easy to miss b
 y eye.\n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:ECLIPSE
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q2-2027-08-17@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270817T072919Z
DTEND:20270817T082919Z
SUMMARY:Full moon
DESCRIPTION:The Moon rises as the Sun sets and is up all night\, fully lit.
  It is the best night of the month to look at the Moon and the worst to lo
 ok at anything faint\, because its light scatters through the whole sky.\n
 \nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:flyby-2017-qw17-2027-08-19@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270819T043600Z
DTEND:20270819T053600Z
SUMMARY:(2017 QW17) passes at 17.8 lunar distances
DESCRIPTION:(2017 QW17)\, somewhere between 126 m and 281 m across dependin
 g on how dark its surface is\, makes its closest approach to Earth at 17.8
  lunar distances (6.8 million km)\, moving past at 19.86 km/s. At magnitud
 e 17.4 it is far below anything an amateur telescope reaches — this one 
 is a fact rather than a sight. A pass at this range is ordinary rather tha
 n alarming — it is the reason the object is tracked\, not a reason to wo
 rry about it.\n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:FLYBY
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:moon-q3-2027-08-25@spacecatalog.org
DTSTAMP:20260827T000000Z
DTSTART:20270825T022754Z
DTEND:20270825T032754Z
SUMMARY:Last quarter
DESCRIPTION:Half lit again\, and now rising around midnight — so the earl
 y evening is dark and the small hours are not\, the reverse of the first q
 uarter.\n\nhttps://spacecatalog.org/calendar#2027-08
URL:https://spacecatalog.org/calendar#2027-08
CATEGORIES:MOON
TRANSP:TRANSPARENT
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR