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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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IC 3820 Galaxy

CVn Mag 16.990 0.5′ × 0.4′ 12h 49m 39s · +37° 07′ 2″

IC 3821 Double Star

Com 12h 49m 58s · +20° 58′ 9″

IC 3822 Galaxy

Crv Mag 15.340 1.4′ × 0.3′ 12h 50m 23s · -14° 19′ 19″

IC 3823 Star

CVn Mag 16.700 12h 49m 44s · +40° 53′ 0″

IC 3824 Galaxy

Crv Mag 15.310 1.1′ × 0.7′ 12h 50m 31s · -14° 25′ 33″

IC 3825 Galaxy

Crv Mag 15.770 0.6′ × 0.4′ 12h 50m 37s · -14° 28′ 58″

IC 3826 Galaxy

Vir Mag 14.260 1.8′ × 0.7′ 12h 50m 40s · -09° 01′ 52″

IC 3827 Galaxy

Crv Mag 14.050 1.1′ × 0.8′ 12h 50m 52s · -14° 29′ 31″

IC 3828 Galaxy

CVn Mag 16.060 0.7′ × 0.3′ 12h 50m 21s · +37° 56′ 56″

IC 3829 Galaxy

Hya Mag 11.700 3.4′ × 1.0′ 12h 52m 13s · -29° 50′ 26″

IC 3830 Star

Com 12h 50m 51s · +19° 50′ 12″

IC 3831 Galaxy

Crv Mag 14.220 1.5′ × 1.1′ 12h 51m 19s · -14° 34′ 25″

IC 3832 Galaxy

CVn Mag 16.170 0.5′ × 0.4′ 12h 50m 49s · +39° 48′ 38″

Crv 12h 51m 32s · -13° 19′ 48″

IC 3834 Galaxy

Crv Mag 14.200 1.0′ × 0.6′ 12h 51m 32s · -14° 13′ 17″

IC 3835 Galaxy

CVn Mag 16.170 0.5′ × 0.3′ 12h 50m 56s · +40° 11′ 12″

IC 3836 Galaxy

CVn Mag 16.470 0.5′ × 0.2′ 12h 51m 4s · +40° 11′ 3″

IC 3837 Galaxy

Com Mag 17.020 0.6′ × 0.3′ 12h 51m 33s · +19° 43′ 23″

Crv 12h 50m 52s · -14° 29′ 31″

IC 3839 Star

Com 12h 51m 46s · +20° 25′ 15″

IC 3840 Galaxy

Com Mag 16.020 0.8′ × 0.8′ 12h 51m 46s · +21° 44′ 7″

IC 3841 Double Star

Com 12h 51m 51s · +22° 20′ 40″

IC 3842 Galaxy

CVn Mag 16.090 0.3′ × 0.3′ 12h 51m 36s · +40° 22′ 17″

IC 3843 Galaxy

CVn Mag 16.540 0.5′ × 0.3′ 12h 51m 39s · +39° 00′ 5″

IC 3844 Galaxy

CVn Mag 16.340 0.4′ × 0.3′ 12h 52m 6s · +39° 49′ 6″

IC 3845 Star

CVn 12h 52m 9s · +38° 37′ 8″

Com 12h 52m 39s · +13° 38′ 50″

IC 3847 Galaxy

Com Mag 17.310 0.3′ × 0.3′ 12h 52m 34s · +22° 03′ 53″

IC 3848 Galaxy

Com 0.6′ 12h 52m 40s · +21° 24′ 58″

CVn 12h 52m 37s · +40° 46′ 20″

IC 3850 Galaxy

CVn Mag 15.290 0.7′ × 0.5′ 12h 52m 40s · +40° 06′ 11″

IC 3851 Star

Com 12h 53m 5s · +21° 54′ 33″

IC 3852 Galaxy

CVn Mag 16.000 1.1′ × 0.4′ 12h 53m 3s · +35° 46′ 24″

IC 3853 Galaxy

CVn Mag 17.290 0.4′ × 0.3′ 12h 53m 10s · +38° 49′ 45″

IC 3854 Galaxy

CVn Mag 16.590 0.4′ × 0.2′ 12h 53m 15s · +40° 50′ 53″

IC 3855 Galaxy

CVn Mag 16.390 0.9′ × 0.4′ 12h 53m 23s · +36° 47′ 10″

IC 3856 Galaxy

Com Mag 16.600 0.7′ × 0.2′ 12h 53m 46s · +20° 05′ 31″

IC 3857 Galaxy

Com Mag 17.510 0.4′ × 0.3′ 12h 53m 56s · +19° 36′ 26″

IC 3858 Star

Com 12h 53m 56s · +20° 47′ 21″

IC 3859 Galaxy

Vir Mag 14.840 1.1′ × 0.3′ 12h 54m 20s · -09° 07′ 4″

IC 3860 Galaxy

Com Mag 17.660 0.4′ × 0.3′ 12h 54m 7s · +19° 18′ 3″

IC 3861 Galaxy

CVn Mag 16.540 0.4′ × 0.3′ 12h 53m 51s · +38° 16′ 55″

IC 3862 Galaxy

CVn Mag 16.450 0.9′ × 0.4′ 12h 53m 53s · +36° 05′ 13″

IC 3863 Galaxy

CVn Mag 16.020 0.7′ × 0.3′ 12h 53m 54s · +38° 28′ 50″

IC 3864 Galaxy

Com Mag 18.570 0.2′ × 0.2′ 12h 54m 12s · +18° 57′ 5″

IC 3865 Galaxy

Com Mag 16.490 0.5′ × 0.4′ 12h 54m 14s · +18° 52′ 8″

IC 3866 Galaxy

Com 0.6′ 12h 54m 15s · +22° 21′ 43″

IC 3867 Galaxy

Com Mag 16.570 0.7′ × 0.4′ 12h 54m 20s · +18° 56′ 31″