Your corner of the universe.

Celestial reference

Objects

Canonical object pages connect reference data with your own observing history and the community’s astronomy records.

Explore the sky before you joinObject reference pages are public. Sign in or create an account to save targets, record observations and receive visibility alerts.

Sign in Create account

NGC 275 Galaxy

Cet Mag 12.430 1.8′ × 1.4′ 00h 51m 4s · -07° 04′ 0″

NGC 276 Galaxy

Cet Mag 15.850 1.1′ × 0.4′ 00h 52m 7s · -22° 40′ 49″

NGC 277 Galaxy

Cet Mag 14.360 1.3′ × 1.1′ 00h 51m 17s · -08° 35′ 49″

NGC 278 Galaxy

Cas Mag 10.850 2.4′ × 2.3′ 00h 52m 4s · +47° 33′ 2″

NGC 279 Galaxy

Cet Mag 13.960 1.4′ × 1.1′ 00h 52m 9s · -02° 13′ 6″

NGC 280 Galaxy

And Mag 14.550 1.0′ × 0.7′ 00h 52m 30s · +24° 21′ 2″

NGC 281 Nebula

Cas 35.0′ × 30.0′ 00h 52m 59s · +56° 37′ 19″

NGC 282 Galaxy

Psc Mag 14.590 1.3′ × 1.0′ 00h 52m 42s · +30° 38′ 21″

NGC 283 Galaxy

Cet Mag 15.360 1.1′ × 0.6′ 00h 53m 13s · -13° 09′ 50″

NGC 284 Galaxy

Cet Mag 15.930 0.6′ × 0.6′ 00h 53m 24s · -13° 09′ 32″

NGC 285 Galaxy

Cet Mag 16.130 0.8′ × 0.7′ 00h 53m 30s · -13° 09′ 39″

NGC 286 Galaxy

Cet Mag 15.330 0.9′ × 0.4′ 00h 53m 30s · -13° 06′ 46″

NGC 287 Galaxy

Psc Mag 14.740 0.8′ × 0.6′ 00h 53m 28s · +32° 28′ 56″

NGC 288 Globular Cluster

Scl Mag 8.130 9.6′ 00h 52m 47s · -26° 35′ 24″

NGC 289 Galaxy

Scl Mag 11.180 3.4′ × 2.5′ 00h 52m 42s · -31° 12′ 21″

NGC 290 Open Cluster

Tuc Mag 11.710 1.1′ × 1.1′ 00h 51m 14s · -73° 09′ 42″

NGC 291 Galaxy

Cet Mag 14.640 1.0′ × 0.5′ 00h 53m 30s · -08° 46′ 4″

NGC 292 Galaxy

Tuc Mag 2.300 299.9′ × 179.9′ 00h 52m 45s · -72° 49′ 43″

NGC 293 Galaxy

Cet Mag 15.050 1.1′ × 0.6′ 00h 54m 16s · -07° 14′ 8″

NGC 294 Open Cluster

Tuc Mag 12.240 1.7′ × 1.7′ 00h 53m 5s · -73° 22′ 49″

NGC 295 Galaxy

Psc Mag 14.980 0.6′ × 0.5′ 00h 59m 32s · +31° 47′ 53″

NGC 296 Galaxy

Psc Mag 12.290 2.2′ × 0.9′ 00h 55m 8s · +31° 32′ 32″

NGC 297 Galaxy

Cet Mag 16.880 0.4′ × 0.3′ 00h 54m 59s · -07° 20′ 59″

NGC 298 Galaxy

Cet Mag 16.520 1.5′ × 0.5′ 00h 55m 2s · -07° 19′ 59″

NGC 299 Open Cluster

Tuc Mag 11.730 0.9′ × 0.9′ 00h 53m 24s · -72° 11′ 50″

NGC 300 Galaxy

2MASX J00545347-3741037, C 070, C 70, Caldwell 70, ESO 295-020, ESO-LV 295-0200, IRAS 00525-3757, MCG -06-03-005, NGC 300, PGC 003238

Scl Mag 8.660 19.4′ × 13.1′ 00h 54m 53s · -37° 41′ 4″

NGC 301 Galaxy

Cet Mag 15.620 0.6′ × 0.6′ 00h 56m 18s · -10° 40′ 26″

NGC 302 Star

Cet 00h 56m 25s · -10° 39′ 48″

NGC 303 Galaxy

Cet Mag 15.350 0.7′ × 0.3′ 00h 54m 55s · -16° 39′ 17″

NGC 304 Galaxy

And Mag 12.670 1.2′ × 0.8′ 00h 56m 6s · +24° 07′ 37″

Psc 00h 56m 21s · +12° 03′ 54″

NGC 306 Open Cluster

Tuc Mag 12.070 1.1′ × 1.1′ 00h 54m 14s · -72° 14′ 32″

NGC 307 Galaxy

Cet Mag 12.790 1.6′ × 0.7′ 00h 56m 33s · -01° 46′ 19″

NGC 308 Star

Cet 00h 56m 34s · -01° 47′ 2″

NGC 309 Galaxy

Cet Mag 12.170 2.2′ × 2.0′ 00h 56m 43s · -09° 54′ 50″

NGC 310 Star

Cet 00h 56m 48s · -01° 45′ 57″

NGC 311 Galaxy

Psc Mag 13.000 1.4′ × 0.7′ 00h 57m 33s · +30° 16′ 51″

NGC 312 Galaxy

Phe Mag 12.390 1.8′ × 1.4′ 00h 56m 16s · -52° 46′ 58″

Psc 00h 57m 46s · +30° 21′ 58″

NGC 314 Galaxy

Scl Mag 14.400 1.0′ × 0.8′ 00h 56m 52s · -31° 57′ 47″

NGC 315 Galaxy

Psc Mag 11.600 2.9′ × 2.1′ 00h 57m 49s · +30° 21′ 9″

NGC 316 Star

Psc Mag 16.800 00h 57m 52s · +30° 21′ 16″

NGC 317 Galaxy

And 1.8′ 00h 57m 40s · +43° 47′ 47″

NGC 317A Galaxy

And Mag 13.560 1.2′ × 1.0′ 00h 57m 39s · +43° 48′ 3″

NGC 317B Galaxy

And Mag 13.940 1.0′ × 0.5′ 00h 57m 40s · +43° 47′ 32″

NGC 318 Galaxy

Psc Mag 15.260 0.6′ × 0.3′ 00h 58m 5s · +30° 25′ 32″

NGC 319 Galaxy

Phe Mag 14.300 1.0′ × 0.7′ 00h 56m 58s · -43° 50′ 20″

NGC 320 Galaxy

Cet Mag 14.620 0.9′ × 0.5′ 00h 58m 47s · -20° 50′ 24″