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Celestial reference

Objects

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

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NGC 4148 Galaxy

CVn Mag 14.390 1.6′ × 1.1′ 12h 10m 8s · +35° 52′ 39″

NGC 4149 Galaxy

UMa Mag 13.920 1.4′ × 0.3′ 12h 10m 33s · +58° 18′ 15″

NGC 4150 Galaxy

Com Mag 11.690 2.0′ × 1.3′ 12h 10m 34s · +30° 24′ 6″

NGC 4151 Galaxy

CVn Mag 11.480 2.9′ × 2.2′ 12h 10m 33s · +39° 24′ 21″

NGC 4152 Galaxy

Com Mag 12.500 1.4′ × 0.9′ 12h 10m 38s · +16° 01′ 59″

Com 12h 10m 6s · +18° 32′ 32″

UMa 12h 10m 33s · +58° 18′ 15″

NGC 4155 Galaxy

Com Mag 14.430 1.2′ × 1.1′ 12h 10m 46s · +19° 02′ 27″

NGC 4156 Galaxy

CVn Mag 13.530 1.1′ × 1.0′ 12h 10m 50s · +39° 28′ 22″

NGC 4157 Galaxy

UMa Mag 11.290 6.2′ × 1.1′ 12h 11m 4s · +50° 29′ 5″

NGC 4158 Galaxy

Com Mag 13.280 1.5′ × 1.1′ 12h 11m 10s · +20° 10′ 32″

NGC 4159 Galaxy

Dra Mag 14.220 1.4′ × 0.6′ 12h 10m 54s · +76° 07′ 33″

NGC 4160 Double Star

CVn 12h 12m 2s · +43° 44′ 8″

NGC 4161 Galaxy

UMa Mag 13.740 1.1′ × 0.7′ 12h 11m 33s · +57° 44′ 15″

NGC 4162 Galaxy

Com Mag 11.700 2.3′ × 1.4′ 12h 11m 52s · +24° 07′ 25″

NGC 4163 Galaxy

CVn Mag 13.150 1.7′ × 1.1′ 12h 12m 9s · +36° 10′ 9″

NGC 4164 Galaxy

Vir Mag 15.360 0.7′ × 0.5′ 12h 12m 5s · +13° 12′ 20″

NGC 4165 Galaxy

Vir Mag 13.630 1.2′ × 0.7′ 12h 12m 12s · +13° 14′ 48″

NGC 4166 Galaxy

Com Mag 14.160 1.1′ × 0.5′ 12h 12m 10s · +17° 45′ 25″

CVn 12h 12m 9s · +36° 10′ 9″

NGC 4168 Galaxy

Vir Mag 11.450 2.9′ × 2.3′ 12h 12m 17s · +13° 12′ 19″

NGC 4169 Galaxy

Com Mag 12.200 1.6′ × 0.8′ 12h 12m 19s · +29° 10′ 46″

NGC 4170 Star

Com 12h 12m 13s · +29° 10′ 1″

NGC 4171 Star

Com 12h 12m 38s · +29° 13′ 28″

NGC 4172 Galaxy

UMa Mag 14.260 1.2′ × 1.2′ 12h 12m 15s · +56° 10′ 39″

NGC 4173 Galaxy

Com Mag 13.340 2.3′ × 0.5′ 12h 12m 21s · +29° 12′ 25″

NGC 4174 Galaxy

Com Mag 13.640 0.9′ × 0.4′ 12h 12m 27s · +29° 08′ 57″

NGC 4175 Galaxy

Com Mag 13.450 1.6′ × 0.3′ 12h 12m 31s · +29° 10′ 6″

NGC 4176 Galaxy

Vir Mag 15.440 0.7′ × 0.5′ 12h 12m 37s · -09° 09′ 38″

NGC 4177 Galaxy

Crv Mag 13.290 1.8′ × 1.3′ 12h 12m 41s · -14° 00′ 52″

NGC 4178 Galaxy

Vir Mag 11.430 4.7′ × 1.2′ 12h 12m 46s · +10° 51′ 57″

NGC 4179 Galaxy

Vir Mag 10.930 4.5′ × 1.2′ 12h 12m 52s · +01° 17′ 59″

NGC 4180 Galaxy

Vir Mag 13.220 1.5′ × 0.5′ 12h 13m 3s · +07° 02′ 20″

NGC 4181 Galaxy

UMa Mag 14.830 1.1′ × 0.8′ 12h 12m 49s · +52° 54′ 12″

Vir 12h 13m 3s · +07° 02′ 20″

NGC 4183 Galaxy

CVn Mag 12.290 4.3′ × 0.6′ 12h 13m 17s · +43° 41′ 55″

NGC 4184 Open Cluster

Cru 6.0′ 12h 13m 33s · -62° 43′ 17″

NGC 4185 Galaxy

Com Mag 13.410 1.9′ × 1.3′ 12h 13m 22s · +28° 30′ 39″

NGC 4186 Galaxy

Com Mag 14.520 1.0′ × 0.8′ 12h 14m 7s · +14° 43′ 33″

NGC 4187 Galaxy

CVn Mag 14.260 1.6′ × 1.1′ 12h 13m 29s · +50° 44′ 29″

NGC 4188 Galaxy

Crv Mag 14.310 0.7′ × 0.6′ 12h 14m 7s · -12° 35′ 10″

NGC 4189 Galaxy

Com Mag 11.840 2.2′ × 1.8′ 12h 13m 47s · +13° 25′ 29″

NGC 4190 Galaxy

CVn Mag 13.130 1.5′ × 1.4′ 12h 13m 45s · +36° 38′ 3″

NGC 4191 Galaxy

Vir Mag 13.560 1.5′ × 1.2′ 12h 13m 50s · +07° 12′ 3″

Com Mag 10.840 11.0′ × 2.7′ 12h 13m 48s · +14° 54′ 1″

NGC 4193 Galaxy

Vir Mag 12.290 2.2′ × 1.0′ 12h 13m 54s · +13° 10′ 22″

NGC 4194 Galaxy

UMa Mag 12.770 1.6′ × 1.1′ 12h 14m 9s · +54° 31′ 37″

NGC 4195 Galaxy

UMa Mag 15.290 1.5′ × 1.3′ 12h 14m 18s · +59° 36′ 56″