UPSA
Object Registry
Sort: most studied · brightest · by name · nearest
| Object | Type | RA | Dec | V | Spectrum | Distance | Papers |
|---|---|---|---|---|---|---|---|
| NAME Local Group | GroupG | — | — | — | 9,473 | ||
| NAME Magellanic Clouds | GroupG | 03h 00m 00.00s | −71° 00′ 00.0″ | — | 8,115 | ||
| NAME Virgo Cluster | ClG | 12h 30m 47.78s | +12° 23′ 06.7″ | — | z 0.0038 | 7,192 | |
| ACO 1656 | ClG | 12h 59m 44.40s | +27° 54′ 44.9″ | — | z 0.0234 | 5,188 | |
| ACO 426 | ClG | 03h 19m 47.57s | +41° 30′ 54.0″ | — | z 0.01836 | 2,554 | |
| ACO S 373 | ClG | 03h 38m 29.40s | −35° 27′ 07.9″ | — | z 0.005 | 2,072 | |
| NAME Antennae | InteractingG | 12h 01m 53.17s | −18° 52′ 37.9″ | — | z 0.005265 | 1,758 | |
| NAME Per Arm | PartofG | 03h 30m 00.00s | +45° 00′ 00.0″ | — | 1,695 | ||
| ACO 1795 | ClG | 13h 48m 47.38s | +26° 34′ 55.2″ | — | z 0.063 | 1,336 | |
| ACO 2199 | ClG | 16h 28m 34.54s | +39° 32′ 25.8″ | — | z 0.0309 | 1,208 | |
| ACO 1689 | ClG | 13h 11m 29.50s | −01° 20′ 28.0″ | — | z 0.1842 | 1,183 | |
| ACO 3526 | ClG | 12h 48m 49.22s | −41° 18′ 16.9″ | — | z 0.0114 | 1,166 | |
| ACO 1367 | ClG | 11h 44m 44.60s | +19° 41′ 59.0″ | — | z 0.0225 | 1,130 | |
| ACO 2744 | ClG | 00h 14m 20.03s | −30° 23′ 17.8″ | — | z 0.306 | 1,121 | |
| ClG 0657-56 | ClG | 06h 58m 26.88s | −55° 58′ 21.0″ | — | z 0.2956 | 1,091 | |
| ACO 2029 | ClG | 15h 10m 54.17s | +05° 44′ 22.6″ | — | z 0.0773 | 1,030 | |
| NGC 3690 | InteractingG | 11h 28m 30.98s | +58° 33′ 40.7″ | 12.86 | z 0.01094 | 1,020 | |
| ACO 85 | ClG | 00h 41m 36.21s | −09° 19′ 30.4″ | — | z 0.0556 | 979 | |
| NAME Gould Belt | PartofG | — | — | — | 965 | ||
| ACO 2256 | ClG | 17h 03m 37.54s | +78° 37′ 22.8″ | — | z 0.0583 | 928 | |
| NAME Hydra I Cluster | ClG | 10h 36m 36.00s | −27° 31′ 04.0″ | — | z 0.0129 | 911 | |
| ACO 370 | ClG | 02h 39m 50.50s | −01° 35′ 08.0″ | — | z 0.375 | 835 | |
| ACO 2142 | ClG | 15h 58m 26.47s | +27° 13′ 52.0″ | — | z 0.0903 | 830 | |
| ACO 2218 | ClG | 16h 35m 54.00s | +66° 13′ 00.0″ | — | z 0.1745 | 829 | |
| UGC 4305 | InteractingG | 08h 19m 04.99s | +70° 43′ 13.1″ | 11.39 | z 0.000524 | 817 | |
| NAME M 81-82 Group | GroupG | 09h 54m 60.00s | +69° 05′ 60.0″ | — | 765 | ||
| ACO 2052 | ClG | 15h 16m 41.64s | +07° 01′ 45.5″ | — | z 0.0348 | 757 | |
| ACO 2390 | ClG | 21h 53m 37.44s | +17° 41′ 46.0″ | — | z 0.2269 | 736 | |
| ACO 262 | ClG | 01h 52m 50.40s | +36° 08′ 46.0″ | — | z 0.016 | 730 | |
| ACO 496 | ClG | 04h 33m 40.85s | −13° 14′ 34.1″ | — | z 0.0327 | 729 | |
| ACO 1835 | ClG | 14h 01m 02.07s | +02° 52′ 43.2″ | — | z 0.2506 | 728 | |
| NAME Sgr Arm | PartofG | 19h 00m 00.00s | −30° 00′ 00.0″ | — | 720 | ||
| ACO 754 | ClG | 09h 09m 14.83s | −09° 40′ 34.7″ | — | z 0.0546 | 696 | |
| NAME Shapley Supercluster | SuperClG | 13h 05m 60.00s | −33° 04′ 00.0″ | — | 690 | ||
| ACO 3667 | ClG | 20h 12m 33.68s | −56° 50′ 26.3″ | — | z 0.055 | 680 | |
| ZwCl 0024+1652 | ClG | 00h 26m 35.62s | +17° 09′ 32.0″ | 18.35 | z 0.395 | 652 | |
| NAME Great Attractor | SuperClG | 10h 31m 60.00s | −46° 00′ 00.0″ | — | 628 | ||
| APG 284 | PairG | 23h 36m 19.00s | +02° 09′ 18.0″ | — | 608 | ||
| ACO 2255 | ClG | 17h 12m 55.99s | +64° 04′ 05.9″ | — | z 0.0801 | 607 | |
| ACO 401 | ClG | 02h 58m 50.26s | +13° 34′ 06.6″ | — | z 0.0731 | 596 | |
| ACO 2151 | ClG | 16h 05m 15.00s | +17° 44′ 55.0″ | — | z 0.0352 | 595 | |
| NAME Car-Sgr Arm | PartofG | 15h 00m 00.00s | −40° 00′ 00.0″ | — | 589 | ||
| ACO 2163 | ClG | 16h 15m 46.08s | −06° 08′ 50.3″ | — | z 0.2006 | 586 | |
| ACO 119 | ClG | 00h 56m 08.57s | −01° 12′ 00.8″ | — | z 0.0445 | 582 | |
| ClG J1347-1145 | ClG | 13h 47m 30.48s | −11° 45′ 06.8″ | — | z 0.45 | 578 | |
| ACO 2597 | ClG | 23h 25m 19.70s | −12° 07′ 27.7″ | — | z 0.0831 | 574 | |
| NAME Local Supercluster | SuperClG | 12h 31m 00.00s | +12° 24′ 00.0″ | — | 572 | ||
| NAME NGC 4636 Group | GroupG | 12h 42m 49.50s | +02° 41′ 08.0″ | — | z 0.0044 | 570 | |
| MCS J1149.5+2223 | ClG | 11h 49m 35.80s | +22° 23′ 55.0″ | — | z 0.545 | 560 | |
| NAME Scl Group | GroupG | 01h 00m 06.00s | −33° 44′ 12.0″ | — | 529 | ||
| ACO 478 | ClG | 04h 13m 24.77s | +10° 27′ 51.8″ | — | z 0.0856 | 522 | |
| ClG 0016+16 | ClG | 00h 18m 33.30s | +16° 26′ 36.0″ | — | z 0.549 | 517 | |
| ACO 2634 | ClG | 23h 38m 18.40s | +27° 01′ 37.0″ | — | z 0.0309 | 516 | |
| ClG J0717+3745 | ClG | 07h 17m 36.50s | +37° 45′ 23.0″ | — | z 0.549 | 515 | |
| ClG 1821+64 | ClG | 18h 21m 56.73s | +64° 20′ 55.8″ | — | z 0.299 | 512 | |
| ACO 2319 | ClG | 19h 21m 14.02s | +43° 56′ 57.5″ | — | z 0.0559 | 499 | |
| NAME Nor Arm | PartofG | 16h 00m 00.00s | −50° 00′ 00.0″ | — | 494 | ||
| NAME Stephan's Quintet | Compact Gr G | 22h 35m 57.50s | +33° 57′ 36.0″ | — | z 0.0215 | 483 | |
| ACO 3558 | ClG | 13h 28m 03.24s | −31° 31′ 35.4″ | — | z 0.0474 | 481 | |
| NAME Car Arm | PartofG | 10h 00m 00.00s | −60° 00′ 00.0″ | — | 478 | ||
| ACO 780 | ClG | 09h 18m 30.00s | −12° 15′ 42.0″ | — | z 0.0522 | 470 | |
| ACO 520 | ClG | 04h 54m 10.10s | +02° 55′ 37.9″ | — | z 0.2011 | 468 | |
| ACO 665 | ClG | 08h 30m 45.20s | +65° 52′ 55.0″ | — | z 0.1827 | 460 | |
| ClG 1054-03 | ClG | 10h 57m 00.20s | −03° 37′ 27.0″ | 22 | z 0.829 | 458 | |
| ACO 2204 | ClG | 16h 32m 47.71s | +05° 34′ 18.5″ | — | z 0.152 | 458 | |
| ACO 1413 | ClG | 11h 55m 12.87s | +23° 23′ 46.9″ | — | z 0.1412 | 456 | |
| ACO 3266 | ClG | 04h 31m 26.35s | −61° 25′ 17.0″ | — | z 0.058 | 450 | |
| NAME Psc-Per Supercluster | SuperClG | 02h 33m 12.00s | +41° 37′ 00.0″ | — | 449 | ||
| NGC 5256 | PairG | 13h 38m 17.81s | +48° 16′ 41.2″ | 13.42 | z 0.02812 | 449 | |
| NGC 6090 | PairG | 16h 11m 40.30s | +52° 27′ 21.0″ | — | z 0.02957 | 447 | |
| MCS J0416.1-2403 | ClG | 04h 16m 08.38s | −24° 04′ 20.8″ | — | z 0.396 | 442 | |
| NAME Ursa Major Cluster | ClG | 15h 08m 48.00s | +67° 06′ 60.0″ | — | 425 | ||
| ACO 399 | ClG | 02h 57m 56.40s | +13° 00′ 59.0″ | — | z 0.072 | 425 | |
| ACO 963 | ClG | 10h 17m 03.36s | +39° 02′ 56.0″ | — | z 0.2041 | 416 | |
| ACO 2147 | ClG | 16h 02m 11.96s | +15° 55′ 11.5″ | — | z 0.0362 | 416 | |
| ACO 2063 | ClG | 15h 23m 01.80s | +08° 38′ 22.0″ | — | z 0.034 | 414 | |
| ACO S 1063 | ClG | 22h 48m 45.36s | −44° 31′ 41.5″ | — | z 0.351 | 412 | |
| ACO 400 | ClG | 02h 57m 37.40s | +06° 00′ 45.0″ | — | z 0.0232 | 409 | |
| ZwCl 0335+0956 | ClG | 03h 38m 35.30s | +09° 57′ 54.0″ | — | z 0.0314 | 402 | |
| ACO 4059 | ClG | 23h 57m 02.16s | −34° 45′ 57.6″ | — | z 0.0492 | 401 | |
| ACO 2065 | ClG | 15h 22m 22.66s | +27° 44′ 20.0″ | — | z 0.0731 | 399 | |
| ACO 383 | ClG | 02h 48m 03.39s | −03° 31′ 45.2″ | — | z 0.19 | 395 | |
| NAME Scutum Spiral Arm | PartofG | — | — | — | 394 | ||
| ClG 2137-2353 | ClG | 21h 40m 12.80s | −23° 39′ 27.0″ | 18.5 | z 0.315 | 392 | |
| ACO 1644 | ClG | 12h 57m 11.60s | −17° 24′ 34.0″ | — | z 0.0471 | 392 | |
| ACO 133 | ClG | 01h 02m 41.50s | −21° 52′ 53.4″ | — | z 0.0565 | 391 | |
| BAX 028.2522-13.7387 | ClG | 01h 53m 00.40s | −13° 44′ 18.0″ | — | z 0.0051 | 389 | |
| ACO 168 | ClG | 01h 15m 07.58s | +00° 19′ 10.8″ | — | z 0.0451 | 383 | |
| NAME Outer Arm | PartofG | 21h 48m 00.00s | +69° 24′ 00.0″ | — | 382 | ||
| ACO 2219 | ClG | 16h 40m 22.10s | +46° 42′ 20.0″ | — | z 0.2257 | 381 | |
| ClG 0745-1910 | ClG | 07h 47m 32.35s | −19° 18′ 23.4″ | — | z 0.1028 | 378 | |
| IRAS 12112+0305 | PairG | 12h 13m 45.99s | +02° 48′ 40.0″ | — | 374 | ||
| ACO 2261 | ClG | 17h 22m 26.88s | +32° 07′ 58.1″ | — | z 0.2242 | 372 | |
| ZwCl 1358+6245 | ClG | 13h 59m 54.30s | +62° 30′ 36.0″ | 18.5 | z 0.3271 | 370 | |
| ClG 0451-03 | ClG | 04h 54m 10.90s | −03° 01′ 07.0″ | 20 | z 0.54 | 368 | |
| ACO 194 | ClG | 01h 26m 01.30s | −01° 22′ 02.0″ | — | z 0.0175 | 365 | |
| ACO 2670 | ClG | 23h 54m 10.51s | −10° 23′ 06.8″ | — | z 0.0761 | 364 | |
| ACO 4038 | ClG | 23h 47m 31.10s | −28° 12′ 10.0″ | — | z 0.0297 | 349 | |
| ACO 1991 | ClG | 14h 54m 41.53s | +18° 38′ 08.4″ | — | z 0.05842 | 349 | |
| NAME LMC Bar | PartofG | 05h 22m 08.00s | −69° 23′ 30.0″ | — | 345 |