---
title: "Irregular galaxy dIs — galaxies in Boötes"
url: "https://spacecatalog.org/galaxies?constellation=bootes&type=Irregular+galaxy+dI"
release: "DR1"
licence: "Each object is under the terms of its own upstream catalogue, named on its page and in its markdown."
citation: null
---

# Irregular galaxy dIs — galaxies in Boötes

Gravitationally bound systems of [stars](https://spacecatalog.org/stars), gas and dark matter — the structures the universe organises itself into.

## Ranked lists

- [The nearest galaxies to the Milky Way](https://spacecatalog.org/galaxies/nearest.md)
- [The brightest galaxies](https://spacecatalog.org/galaxies/brightest.md)

## The table

43 galaxies inside the IAU boundaries of [Boötes](https://spacecatalog.org/constellation/bootes.md), sorted by name. Rows 1–20, page 1 of 3.

| Name | Class | Mass | Distance | Mag | Constellation |
| --- | --- | --- | --- | --- | --- |
| [PGC 101521](https://spacecatalog.org/object/pgc-101521) | Irregular galaxy dI | — | 135.9 Mly | 17.08 B | Boötes |
| [PGC 1772328](https://spacecatalog.org/object/pgc-1772328) | Irregular galaxy dI | — | 121.5 Mly | 16.62 B | Boötes |
| [PGC 2047492](https://spacecatalog.org/object/pgc-2047492) | Irregular galaxy dI | — | 101.6 Mly | 17.84 B | Boötes |
| [PGC 2056934](https://spacecatalog.org/object/pgc-2056934) | Irregular galaxy dI | — | 101.7 Mly | 18.15 B | Boötes |
| [PGC 2081790](https://spacecatalog.org/object/pgc-2081790) | Irregular galaxy dI | — | 86.10 Mly | 18.23 B | Boötes |
| [PGC 2157708](https://spacecatalog.org/object/pgc-2157708) | Irregular galaxy dI | — | 108.3 Mly | 18.22 B | Boötes |
| [PGC 2167923](https://spacecatalog.org/object/pgc-2167923) | Irregular galaxy dI | — | 56.88 Mly | 17.61 B | Boötes |
| [PGC 2173146](https://spacecatalog.org/object/pgc-2173146) | Irregular galaxy dI | — | 143.1 Mly | 17.36 B | Boötes |
| [PGC 2193866](https://spacecatalog.org/object/pgc-2193866) | Irregular galaxy dI | — | 140.1 Mly | 18.29 B | Boötes |
| [PGC 2282744](https://spacecatalog.org/object/pgc-2282744) | Irregular galaxy dI | — | 129.4 Mly | 17.33 B | Boötes |
| [PGC 2289339](https://spacecatalog.org/object/pgc-2289339) | Irregular galaxy dI | — | 153.5 Mly | 17.63 B | Boötes |
| [PGC 2302135](https://spacecatalog.org/object/pgc-2302135) | Irregular galaxy dI | — | 122.8 Mly | 18.08 B | Boötes |
| [PGC 2328507](https://spacecatalog.org/object/pgc-2328507) | Irregular galaxy dI | — | 97.03 Mly | 18.02 B | Boötes |
| [PGC 2332009](https://spacecatalog.org/object/pgc-2332009) | Irregular galaxy dI | — | 115.3 Mly | 17.30 B | Boötes |
| [PGC 2365887](https://spacecatalog.org/object/pgc-2365887) | Irregular galaxy dI | — | 124.7 Mly | 17.27 B | Boötes |
| [PGC 2371585](https://spacecatalog.org/object/pgc-2371585) | Irregular galaxy dI | — | 136.9 Mly | 17.58 B | Boötes |
| [PGC 2403268](https://spacecatalog.org/object/pgc-2403268) | Irregular galaxy dI | — | 115.2 Mly | 17.99 B | Boötes |
| [PGC 2459580](https://spacecatalog.org/object/pgc-2459580) | Irregular galaxy dI | — | 122.5 Mly | 17.72 B | Boötes |
| [PGC 3416054](https://spacecatalog.org/object/pgc-3416054) | Irregular galaxy dI | — | 106.0 Mly | 17.90 B | Boötes |
| [PGC 3995335](https://spacecatalog.org/object/pgc-3995335) | Irregular galaxy dI | — | 129.0 Mly | 17.75 B | Boötes |

[Next page](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Irregular+galaxy+dI&page=2)

## By class

- [Galaxy · 32 779](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Galaxy)
- [Spiral galaxy · 5607](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy)
- [Spiral galaxy Sc · 2529](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy+Sc)
- [Elliptical galaxy E · 2251](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Elliptical+galaxy+E)
- [Spiral galaxy Sbc · 1601](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy+Sbc)
- [Lenticular galaxy S0 · 1422](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Lenticular+galaxy+S0)
- [Lenticular galaxy · 1418](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Lenticular+galaxy)
- [Spiral galaxy Sb · 1239](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy+Sb)
- [Lenticular galaxy S0-a · 1008](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Lenticular+galaxy+S0-a)
- [Spiral galaxy S · 871](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy+S)
- [Irregular galaxy dI · 762](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Irregular+galaxy+dI)
- [Spiral galaxy Sab · 708](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Spiral+galaxy+Sab)

## By constellation

- [Virgo · 5249](https://spacecatalog.org/galaxies.md?constellation=virgo&type=Irregular+galaxy+dI)
- [Leo · 3582](https://spacecatalog.org/galaxies.md?constellation=leo&type=Irregular+galaxy+dI)
- [Ursa Major · 3094](https://spacecatalog.org/galaxies.md?constellation=ursa-major&type=Irregular+galaxy+dI)
- [Cetus · 3007](https://spacecatalog.org/galaxies.md?constellation=cetus&type=Irregular+galaxy+dI)
- [Hydra · 2780](https://spacecatalog.org/galaxies.md?constellation=hydra&type=Irregular+galaxy+dI)
- [Centaurus · 2429](https://spacecatalog.org/galaxies.md?constellation=centaurus&type=Irregular+galaxy+dI)
- [Boötes · 2270](https://spacecatalog.org/galaxies.md?constellation=bootes&type=Irregular+galaxy+dI)
- [Coma Berenices · 2174](https://spacecatalog.org/galaxies.md?constellation=coma-berenices&type=Irregular+galaxy+dI)
- [Pisces · 1905](https://spacecatalog.org/galaxies.md?constellation=pisces&type=Irregular+galaxy+dI)
- [Eridanus · 1884](https://spacecatalog.org/galaxies.md?constellation=eridanus&type=Irregular+galaxy+dI)
- [Canes Venatici · 1629](https://spacecatalog.org/galaxies.md?constellation=canes-venatici&type=Irregular+galaxy+dI)
- [Pegasus · 1545](https://spacecatalog.org/galaxies.md?constellation=pegasus&type=Irregular+galaxy+dI)
- [Sculptor · 1498](https://spacecatalog.org/galaxies.md?constellation=sculptor&type=Irregular+galaxy+dI)
- [Fornax · 1308](https://spacecatalog.org/galaxies.md?constellation=fornax&type=Irregular+galaxy+dI)
- [Cancer · 1280](https://spacecatalog.org/galaxies.md?constellation=cancer&type=Irregular+galaxy+dI)
- [Hercules · 1254](https://spacecatalog.org/galaxies.md?constellation=hercules&type=Irregular+galaxy+dI)
- [Lynx · 1102](https://spacecatalog.org/galaxies.md?constellation=lynx&type=Irregular+galaxy+dI)
- [Aquarius · 1092](https://spacecatalog.org/galaxies.md?constellation=aquarius&type=Irregular+galaxy+dI)
- [Draco · 1036](https://spacecatalog.org/galaxies.md?constellation=draco&type=Irregular+galaxy+dI)
- [Andromeda · 988](https://spacecatalog.org/galaxies.md?constellation=andromeda&type=Irregular+galaxy+dI)
- [Sextans · 978](https://spacecatalog.org/galaxies.md?constellation=sextans&type=Irregular+galaxy+dI)
- [Piscis Austrinus · 925](https://spacecatalog.org/galaxies.md?constellation=piscis-austrinus&type=Irregular+galaxy+dI)
- [Phoenix · 918](https://spacecatalog.org/galaxies.md?constellation=phoenix&type=Irregular+galaxy+dI)
- [Perseus · 827](https://spacecatalog.org/galaxies.md?constellation=perseus&type=Irregular+galaxy+dI)
- [Leo Minor · 793](https://spacecatalog.org/galaxies.md?constellation=leo-minor&type=Irregular+galaxy+dI)
- [Pavo · 758](https://spacecatalog.org/galaxies.md?constellation=pavo&type=Irregular+galaxy+dI)
- [Sagittarius · 716](https://spacecatalog.org/galaxies.md?constellation=sagittarius&type=Irregular+galaxy+dI)
- [Serpens · 638](https://spacecatalog.org/galaxies.md?constellation=serpens&type=Irregular+galaxy+dI)
- [Aries · 630](https://spacecatalog.org/galaxies.md?constellation=aries&type=Irregular+galaxy+dI)
- [Camelopardalis · 584](https://spacecatalog.org/galaxies.md?constellation=camelopardalis&type=Irregular+galaxy+dI)
- [Grus · 582](https://spacecatalog.org/galaxies.md?constellation=grus&type=Irregular+galaxy+dI)
- [Gemini · 579](https://spacecatalog.org/galaxies.md?constellation=gemini&type=Irregular+galaxy+dI)
- [Indus · 577](https://spacecatalog.org/galaxies.md?constellation=indus&type=Irregular+galaxy+dI)
- [Telescopium · 548](https://spacecatalog.org/galaxies.md?constellation=telescopium&type=Irregular+galaxy+dI)
- [Crater · 538](https://spacecatalog.org/galaxies.md?constellation=crater&type=Irregular+galaxy+dI)
- [Libra · 537](https://spacecatalog.org/galaxies.md?constellation=libra&type=Irregular+galaxy+dI)
- [Lepus · 510](https://spacecatalog.org/galaxies.md?constellation=lepus&type=Irregular+galaxy+dI)
- [Antlia · 509](https://spacecatalog.org/galaxies.md?constellation=antlia&type=Irregular+galaxy+dI)
- [Taurus · 466](https://spacecatalog.org/galaxies.md?constellation=taurus&type=Irregular+galaxy+dI)
- [Puppis · 451](https://spacecatalog.org/galaxies.md?constellation=puppis&type=Irregular+galaxy+dI)
- [Capricornus · 447](https://spacecatalog.org/galaxies.md?constellation=capricornus&type=Irregular+galaxy+dI)
- [Microscopium · 421](https://spacecatalog.org/galaxies.md?constellation=microscopium&type=Irregular+galaxy+dI)
- [Carina · 402](https://spacecatalog.org/galaxies.md?constellation=carina&type=Irregular+galaxy+dI)
- [Corvus · 397](https://spacecatalog.org/galaxies.md?constellation=corvus&type=Irregular+galaxy+dI)
- [Vela · 386](https://spacecatalog.org/galaxies.md?constellation=vela&type=Irregular+galaxy+dI)
- [Columba · 380](https://spacecatalog.org/galaxies.md?constellation=columba&type=Irregular+galaxy+dI)
- [Triangulum · 374](https://spacecatalog.org/galaxies.md?constellation=triangulum&type=Irregular+galaxy+dI)
- [Triangulum Australe · 360](https://spacecatalog.org/galaxies.md?constellation=triangulum-australe&type=Irregular+galaxy+dI)
- [Canis Major · 341](https://spacecatalog.org/galaxies.md?constellation=canis-major&type=Irregular+galaxy+dI)
- [Horologium · 335](https://spacecatalog.org/galaxies.md?constellation=horologium&type=Irregular+galaxy+dI)
- [Lupus · 328](https://spacecatalog.org/galaxies.md?constellation=lupus&type=Irregular+galaxy+dI)
- [Orion · 327](https://spacecatalog.org/galaxies.md?constellation=orion&type=Irregular+galaxy+dI)
- [Tucana · 323](https://spacecatalog.org/galaxies.md?constellation=tucana&type=Irregular+galaxy+dI)
- [Ophiuchus · 313](https://spacecatalog.org/galaxies.md?constellation=ophiuchus&type=Irregular+galaxy+dI)
- [Pictor · 290](https://spacecatalog.org/galaxies.md?constellation=pictor&type=Irregular+galaxy+dI)
- [Dorado · 268](https://spacecatalog.org/galaxies.md?constellation=dorado&type=Irregular+galaxy+dI)
- [Auriga · 252](https://spacecatalog.org/galaxies.md?constellation=auriga&type=Irregular+galaxy+dI)
- [Corona Borealis · 244](https://spacecatalog.org/galaxies.md?constellation=corona-borealis&type=Irregular+galaxy+dI)
- [Octans · 227](https://spacecatalog.org/galaxies.md?constellation=octans&type=Irregular+galaxy+dI)
- [Volans · 219](https://spacecatalog.org/galaxies.md?constellation=volans&type=Irregular+galaxy+dI)
- [Pyxis · 212](https://spacecatalog.org/galaxies.md?constellation=pyxis&type=Irregular+galaxy+dI)
- [Aquila · 200](https://spacecatalog.org/galaxies.md?constellation=aquila&type=Irregular+galaxy+dI)
- [Hydrus · 199](https://spacecatalog.org/galaxies.md?constellation=hydrus&type=Irregular+galaxy+dI)
- [Reticulum · 198](https://spacecatalog.org/galaxies.md?constellation=reticulum&type=Irregular+galaxy+dI)
- [Lacerta · 195](https://spacecatalog.org/galaxies.md?constellation=lacerta&type=Irregular+galaxy+dI)
- [Caelum · 185](https://spacecatalog.org/galaxies.md?constellation=caelum&type=Irregular+galaxy+dI)
- [Ursa Minor · 181](https://spacecatalog.org/galaxies.md?constellation=ursa-minor&type=Irregular+galaxy+dI)
- [Lyra · 164](https://spacecatalog.org/galaxies.md?constellation=lyra&type=Irregular+galaxy+dI)
- [Ara · 162](https://spacecatalog.org/galaxies.md?constellation=ara&type=Irregular+galaxy+dI)
- [Cygnus · 162](https://spacecatalog.org/galaxies.md?constellation=cygnus&type=Irregular+galaxy+dI)
- [Apus · 152](https://spacecatalog.org/galaxies.md?constellation=apus&type=Irregular+galaxy+dI)
- [Cepheus · 131](https://spacecatalog.org/galaxies.md?constellation=cepheus&type=Irregular+galaxy+dI)
- [Cassiopeia · 130](https://spacecatalog.org/galaxies.md?constellation=cassiopeia&type=Irregular+galaxy+dI)
- [Delphinus · 129](https://spacecatalog.org/galaxies.md?constellation=delphinus&type=Irregular+galaxy+dI)
- [Scorpius · 127](https://spacecatalog.org/galaxies.md?constellation=scorpius&type=Irregular+galaxy+dI)
- [Corona Australis · 125](https://spacecatalog.org/galaxies.md?constellation=corona-australis&type=Irregular+galaxy+dI)
- [Mensa · 119](https://spacecatalog.org/galaxies.md?constellation=mensa&type=Irregular+galaxy+dI)
- [Canis Minor · 111](https://spacecatalog.org/galaxies.md?constellation=canis-minor&type=Irregular+galaxy+dI)
- [Norma · 93](https://spacecatalog.org/galaxies.md?constellation=norma&type=Irregular+galaxy+dI)
- [Chamaeleon · 83](https://spacecatalog.org/galaxies.md?constellation=chamaeleon&type=Irregular+galaxy+dI)
- [Monoceros · 78](https://spacecatalog.org/galaxies.md?constellation=monoceros&type=Irregular+galaxy+dI)
- [Equuleus · 71](https://spacecatalog.org/galaxies.md?constellation=equuleus&type=Irregular+galaxy+dI)
- [Musca · 71](https://spacecatalog.org/galaxies.md?constellation=musca&type=Irregular+galaxy+dI)
- [Vulpecula · 37](https://spacecatalog.org/galaxies.md?constellation=vulpecula&type=Irregular+galaxy+dI)
- [Circinus · 13](https://spacecatalog.org/galaxies.md?constellation=circinus&type=Irregular+galaxy+dI)
- [Crux · 13](https://spacecatalog.org/galaxies.md?constellation=crux&type=Irregular+galaxy+dI)
- [Sagitta · 12](https://spacecatalog.org/galaxies.md?constellation=sagitta&type=Irregular+galaxy+dI)

The page itself, with its search box, its sortable columns and its figures: https://spacecatalog.org/galaxies?constellation=bootes&type=Irregular+galaxy+dI