Unclassified
419 CATALOGUEDCatalogue entries whose nature is unresolved: objects recorded by observers whose classification the source catalogue leaves open.
PRIMER — 60 SECONDS
Why keep them
They are real entries in a real catalogue with real positions. Dropping them would quietly break the cross-references that point at them.
BY CONSTELLATION · 66 REGIONS
VIRGO · 36AQUARIUS · 21PISCES · 21COMA BERENICES · 19ERIDANUS · 19LEO · 16HYDRA · 14PEGASUS · 14CETUS · 13HERCULES · 12PERSEUS · 12CANES VENATICI · 11SAGITTARIUS · 11CANCER · 10DRACO · 10AURIGA · 9CENTAURUS · 9GEMINI · 8OPHIUCHUS · 8ORION · 8ANDROMEDA · 7BOÖTES · 7LEO MINOR · 6TAURUS · 6URSA MAJOR · 6CAELUM · 5CANIS MINOR · 5CRATER · 5HOROLOGIUM · 5SEXTANS · 5AQUILA · 4CASSIOPEIA · 4CEPHEUS · 4CYGNUS · 4SCORPIUS · 4SCULPTOR · 4SERPENS · 4TRIANGULUM · 4CAPRICORNUS · 3DORADO · 3PAVO · 3SAGITTA · 3TELESCOPIUM · 3ANTLIA · 2APUS · 2ARA · 2ARIES · 2CANIS MAJOR · 2CARINA · 2DELPHINUS · 2EQUULEUS · 2LACERTA · 2LIBRA · 2LYRA · 2CAMELOPARDALIS · 1HYDRUS · 1INDUS · 1LYNX · 1MENSA · 1MICROSCOPIUM · 1PHOENIX · 1PISCIS AUSTRINUS · 1PUPPIS · 1TUCANA · 1VELA · 1VULPECULA · 1
NGC 2464
Unclassified object
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Lynx
NGC 2529
Unclassified object
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Cancer
NGC 2531
Unclassified object
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Cancer
NGC 2586
Unclassified object
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Hydra
NGC 2589
Unclassified object
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Hydra
NGC 2630
Unclassified object
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Ursa Major
NGC 2631
Unclassified object
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Ursa Major
NGC 2757
Unclassified object
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Hydra
NGC 2875
Unclassified object
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Leo
NGC 2879
Unclassified object
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Hydra
NGC 2886
Unclassified object
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Hydra
NGC 2901
Unclassified object
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Leo
NGC 2953
Unclassified object
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Leo
NGC 2973
Unclassified object
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Antlia
NGC 305
Unclassified object
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Pisces
NGC 3097
Unclassified object
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Ursa Major
NGC 3123
Unclassified object
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Sextans
NGC 313
Unclassified object
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Pisces
NGC 3167
Unclassified object
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Leo Minor
NGC 3176
Unclassified object
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Hydra
NGC 3229
Unclassified object
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Sextans
NGC 3317
Unclassified object
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Hydra
NGC 3387
Unclassified object
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Sextans
NGC 3401
Unclassified object
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Sextans
NGC 3472
Unclassified object
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Crater
NGC 3484
Unclassified object
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Crater
NGC 3498
Unclassified object
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Leo
NGC 3578
Unclassified object
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Crater
NGC 358
Unclassified object
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Cassiopeia
NGC 370
Unclassified object
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Pisces
NGC 3708
Unclassified object
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Leo
NGC 3709
Unclassified object
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Leo
NGC 405
Unclassified object
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6.89 V
Phoenix
NGC 421
Unclassified object
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Pisces
NGC 4280
Unclassified object
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Virgo
NGC 4317
Unclassified object
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Coma Berenices
NGC 4397
Unclassified object
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Coma Berenices
NGC 4399
Unclassified object
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Canes Venatici
NGC 4400
Unclassified object
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Canes Venatici
NGC 4401
Unclassified object
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Canes Venatici
NGC 453
Unclassified object
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Pisces
NGC 4557
Unclassified object
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Coma Berenices
NGC 4982
Unclassified object
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Virgo
NGC 5242
Unclassified object
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Virgo
NGC 5388
Unclassified object
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Virgo
NGC 5432
Unclassified object
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Virgo
NGC 5449
Unclassified object
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Ursa Major
NGC 5571
Unclassified object
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Boötes
NGC 5586
Unclassified object
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Boötes
NGC 56
Unclassified object
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Pisces
NGC 5621
Unclassified object
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Boötes
NGC 5665A
Unclassified object
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Boötes
NGC 5840
Unclassified object
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Boötes
NGC 603
Unclassified object
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Triangulum
NGC 607
Unclassified object
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Cetus
NGC 6082
Unclassified object
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Scorpius
NGC 610
Unclassified object
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Cetus
NGC 611
Unclassified object
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Cetus
NGC 6133
Unclassified object
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Draco
NGC 6151
Unclassified object
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Apus
NGC 6237
Unclassified object
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Draco
NGC 6245
Unclassified object
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Draco
NGC 629
Unclassified object
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Cassiopeia
NGC 6353
Unclassified object
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Hercules
NGC 6354
Unclassified object
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Scorpius
NGC 6413
Unclassified object
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Ophiuchus
NGC 6432
Unclassified object
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Sagittarius
NGC 6448
Unclassified object
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Draco
NGC 6450
Unclassified object
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Hercules
NGC 6465
Unclassified object
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Sagittarius
NGC 6481
Unclassified object
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Ophiuchus
NGC 6551
Unclassified object
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Sagittarius
NGC 6564
Unclassified object
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Hercules
NGC 6588
Unclassified object
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Pavo
NGC 6648
Unclassified object
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Draco
NGC 6666
Unclassified object
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Lyra
NGC 6669
Unclassified object
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Hercules
NGC 6797
Unclassified object
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Sagittarius
NGC 6839
Unclassified object
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Sagitta
NGC 6859
Unclassified object
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Aquila
NGC 6863
Unclassified object
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Aquila
NGC 6892
Unclassified object
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Sagitta
NGC 6953
Unclassified object
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Cepheus
NGC 7005
Unclassified object
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Aquarius
NGC 7088
Unclassified object
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Aquarius
NGC 7133
Unclassified object
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Cepheus
NGC 7134
Unclassified object
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Capricornus
NGC 7143
Unclassified object
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Cygnus
NGC 7150
Unclassified object
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Cygnus
NGC 7158
Unclassified object
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Capricornus
NGC 7161
Unclassified object
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Pegasus
NGC 7186
Unclassified object
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Pegasus
NGC 7238
Unclassified object
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Pegasus
NGC 728
Unclassified object
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Pisces
NGC 7304
Unclassified object
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Pegasus
NGC 7352
Unclassified object
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Cepheus
NGC 737
Unclassified object
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Triangulum
NGC 7447
Unclassified object
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Aquarius
NGC 7453
Unclassified object
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Aquarius
NGC 7471
Unclassified object
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Aquarius