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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 3642 Galaxy

UMa Mag 12.190 4.3′ × 3.7′ 11h 22m 18s · +59° 04′ 28″

NGC 3643 Galaxy

Leo Mag 14.660 1.0′ × 0.7′ 11h 21m 25s · +03° 00′ 50″

NGC 3644 Galaxy

Leo Mag 15.020 1.4′ × 0.6′ 11h 21m 33s · +02° 48′ 38″

Leo 11h 20m 17s · +02° 57′ 52″

NGC 3646 Galaxy

Leo Mag 11.200 3.1′ × 1.5′ 11h 21m 43s · +20° 10′ 10″

NGC 3647 Galaxy

Leo Mag 15.670 0.4′ × 0.4′ 11h 21m 39s · +02° 53′ 30″

NGC 3648 Galaxy

UMa Mag 12.640 1.2′ × 0.7′ 11h 22m 32s · +39° 52′ 37″

NGC 3649 Galaxy

Leo Mag 14.670 0.8′ × 0.5′ 11h 22m 15s · +20° 12′ 31″

NGC 3650 Galaxy

Leo Mag 14.480 1.9′ × 0.3′ 11h 22m 35s · +20° 42′ 14″

NGC 3651 Galaxy

Leo 1.0′ 11h 22m 26s · +24° 17′ 50″

NGC 3652 Galaxy

UMa Mag 12.660 2.5′ × 0.8′ 11h 22m 39s · +37° 45′ 54″

NGC 3653 Galaxy

Leo Mag 14.580 1.2′ × 0.7′ 11h 22m 30s · +24° 16′ 45″

NGC 3654 Galaxy

UMa Mag 13.320 1.5′ × 0.8′ 11h 24m 11s · +69° 24′ 47″

NGC 3655 Galaxy

Leo Mag 11.670 1.5′ × 1.0′ 11h 22m 55s · +16° 35′ 24″

NGC 3656 Galaxy

UMa Mag 12.750 1.5′ × 1.0′ 11h 23m 39s · +53° 50′ 32″

NGC 3657 Galaxy

UMa Mag 13.240 1.0′ × 0.9′ 11h 23m 56s · +52° 55′ 16″

NGC 3658 Galaxy

UMa Mag 12.160 1.7′ × 1.6′ 11h 23m 58s · +38° 33′ 44″

NGC 3659 Galaxy

Leo Mag 12.820 2.0′ × 1.0′ 11h 23m 46s · +17° 49′ 7″

NGC 3660 Galaxy

Crt Mag 12.660 2.6′ × 2.2′ 11h 23m 32s · -08° 39′ 31″

NGC 3661 Galaxy

Crt Mag 14.340 1.8′ × 0.8′ 11h 23m 38s · -13° 49′ 52″

NGC 3662 Galaxy

Leo Mag 13.770 1.3′ × 0.8′ 11h 23m 46s · -01° 06′ 17″

NGC 3663 Galaxy

Crt Mag 13.160 2.0′ × 1.4′ 11h 24m 0s · -12° 17′ 47″

NGC 3664 Galaxy

Leo Mag 12.700 1.5′ × 0.9′ 11h 24m 24s · +03° 19′ 30″

NGC 3664A Galaxy

Leo Mag 15.770 0.6′ × 0.5′ 11h 24m 25s · +03° 13′ 21″

NGC 3665 Galaxy

UMa Mag 10.830 4.1′ × 3.0′ 11h 24m 44s · +38° 45′ 46″

NGC 3666 Galaxy

Leo Mag 12.690 3.4′ × 1.0′ 11h 24m 26s · +11° 20′ 32″

NGC 3667 Galaxy

Crt Mag 14.000 2.1′ × 1.2′ 11h 24m 17s · -13° 51′ 26″

NGC 3667A Galaxy

Crt Mag 14.800 0.9′ × 0.7′ 11h 24m 21s · -13° 51′ 21″

NGC 3668 Galaxy

UMa Mag 13.110 1.8′ × 1.1′ 11h 25m 30s · +63° 26′ 47″

NGC 3669 Galaxy

UMa Mag 13.340 1.8′ × 0.5′ 11h 25m 27s · +57° 43′ 16″

NGC 3670 Galaxy

Leo Mag 14.350 1.1′ × 0.7′ 11h 24m 50s · +23° 56′ 43″

NGC 3671 Galaxy

UMa Mag 15.610 0.8′ × 0.7′ 11h 25m 53s · +60° 28′ 46″

NGC 3672 Galaxy

Crt Mag 11.340 2.9′ × 1.7′ 11h 25m 2s · -09° 47′ 43″

NGC 3673 Galaxy

Hya Mag 11.570 3.5′ × 2.3′ 11h 25m 13s · -26° 44′ 12″

NGC 3674 Galaxy

UMa Mag 13.010 1.6′ × 0.5′ 11h 26m 27s · +57° 02′ 54″

NGC 3675 Galaxy

UMa Mag 10.090 5.9′ × 3.3′ 11h 26m 9s · +43° 35′ 9″

NGC 3676 Galaxy

Crt Mag 14.680 1.0′ × 0.8′ 11h 25m 38s · -11° 08′ 23″

NGC 3677 Galaxy

UMa Mag 13.820 1.5′ × 1.3′ 11h 26m 18s · +46° 58′ 27″

NGC 3678 Galaxy

Leo Mag 14.140 0.7′ × 0.7′ 11h 26m 16s · +27° 52′ 2″

NGC 3679 Galaxy

Leo Mag 14.850 1.2′ × 1.0′ 11h 21m 48s · -05° 45′ 28″

NGC 3680 Open Cluster

Cen Mag 7.600 5.7′ 11h 25m 37s · -43° 15′ 0″

NGC 3681 Galaxy

Leo Mag 11.920 1.7′ × 1.7′ 11h 26m 30s · +16° 51′ 47″

NGC 3682 Galaxy

Dra Mag 12.490 2.2′ × 1.4′ 11h 27m 41s · +66° 35′ 23″

NGC 3683 Galaxy

UMa Mag 12.970 1.7′ × 0.7′ 11h 27m 32s · +56° 52′ 37″

NGC 3683A Galaxy

UMa Mag 12.720 2.0′ × 1.5′ 11h 29m 12s · +57° 07′ 56″

NGC 3684 Galaxy

Leo Mag 11.810 2.3′ × 1.5′ 11h 27m 11s · +17° 01′ 49″

NGC 3685 Galaxy

Leo Mag 15.460 0.8′ × 0.4′ 11h 28m 16s · +04° 19′ 38″

NGC 3686 Galaxy

Leo Mag 11.430 2.9′ × 2.2′ 11h 27m 44s · +17° 13′ 27″