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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 4661 Galaxy

Aps Mag 13.480 1.6′ × 1.3′ 17h 51m 3s · -74° 01′ 57″

IC 4662 Galaxy

Pav Mag 11.100 2.1′ × 0.8′ 17h 47m 9s · -64° 38′ 30″

IC 4663 Planetary Nebula

Sco Mag 12.500 0.2′ 17h 45m 28s · -44° 54′ 17″

IC 4664 Galaxy

Pav Mag 12.930 1.7′ × 0.9′ 17h 48m 59s · -63° 15′ 16″

IC 4665 Open Cluster

Oph Mag 4.200 24.6′ 17h 46m 27s · +05° 38′ 55″

IC 4666 Star

Dra 17h 46m 2s · +55° 46′ 32″

Dra 17h 46m 19s · +55° 52′ 32″

IC 4668 Star

Dra 17h 46m 59s · +57° 24′ 2″

IC 4669 Galaxy

Dra Mag 15.090 0.6′ × 0.3′ 17h 47m 13s · +61° 26′ 3″

IC 467 Galaxy

Cam Mag 12.570 2.0′ × 0.9′ 07h 30m 18s · +79° 52′ 21″

IC 4670 Planetary Nebula

Sgr Mag 13.280 0.1′ 17h 55m 7s · -21° 44′ 39″

Se2 17h 55m 8s · -10° 17′ 9″

IC 4672 Galaxy

Pav Mag 15.300 0.9′ × 0.5′ 18h 02m 15s · -62° 49′ 57″

IC 4673 Planetary Nebula

Sgr Mag 13.000 0.3′ 18h 03m 18s · -27° 06′ 22″

IC 4674 Galaxy

Pav Mag 14.930 1.6′ × 0.7′ 18h 08m 13s · -62° 23′ 44″

Oph 18h 03m 11s · -09° 15′ 34″

IC 4676 Galaxy

Oph Mag 15.590 0.6′ × 0.3′ 18h 02m 53s · +11° 49′ 23″

Dra 17h 58m 16s · +66° 38′ 0″

IC 4678 Nebula

Sgr Mag 10.400 18h 06m 33s · -23° 57′ 16″

IC 4679 Galaxy

Tel Mag 12.840 1.2′ × 0.4′ 18h 11m 24s · -56° 15′ 16″

CMa 07h 17m 19s · -13° 13′ 7″

IC 4680 Galaxy

Pav Mag 13.890 1.6′ × 0.5′ 18h 13m 30s · -64° 28′ 36″

IC 4681 Star

Sgr Mag 9.100 18h 08m 20s · -23° 25′ 55″

IC 4682 Galaxy

Pav Mag 13.220 2.2′ × 1.5′ 18h 16m 26s · -71° 34′ 53″

Sgr 18h 09m 1s · -26° 23′ 27″

IC 4684 Nebula

Sgr 3.0′ × 2.0′ 18h 09m 8s · -23° 26′ 8″

IC 4685 Nebula

Sgr 15.0′ × 10.0′ 18h 09m 18s · -23° 59′ 14″

IC 4686 Galaxy

Pav Mag 14.180 0.8′ × 0.6′ 18h 13m 39s · -57° 43′ 57″

IC 4687 Galaxy

Pav Mag 14.300 1.2′ × 0.7′ 18h 13m 40s · -57° 43′ 31″

IC 4688 Galaxy

Oph Mag 14.630 1.3′ × 1.0′ 18h 08m 12s · +11° 42′ 44″

IC 4689 Galaxy

Pav Mag 14.300 0.9′ × 0.4′ 18h 13m 40s · -57° 44′ 53″

IC 469 Galaxy

Cep Mag 13.480 2.4′ × 0.9′ 07h 55m 59s · +85° 09′ 32″

Sgr 18h 16m 55s · -19° 46′ 37″

IC 4691 Galaxy

Oph Mag 15.410 1.0′ × 0.6′ 18h 08m 46s · +11° 49′ 48″

IC 4692 Galaxy

Pav Mag 14.250 1.7′ × 0.9′ 18h 14m 50s · -58° 41′ 38″

Her 18h 09m 11s · +17° 20′ 52″

IC 4694 Galaxy

Pav Mag 13.760 2.8′ × 0.7′ 18h 15m 26s · -58° 12′ 32″

IC 4695 Double Star

Pav 18h 17m 23s · -58° 55′ 32″

IC 4696 Galaxy

Pav Mag 13.480 2.4′ × 0.8′ 18h 20m 18s · -64° 44′ 3″

IC 4697 Galaxy

Her Mag 15.030 0.9′ × 0.2′ 18h 12m 27s · +25° 25′ 38″

IC 4698 Galaxy

Pav Mag 15.320 1.8′ × 0.3′ 18h 21m 0s · -63° 20′ 53″

IC 4699 Planetary Nebula

Tel Mag 13.000 0.1′ 18h 18m 33s · -45° 58′ 59″

IC 47 Galaxy

Cet Mag 16.090 0.4′ × 0.2′ 00h 42m 55s · -13° 44′ 27″

IC 470 Double Star

Lyn Mag 12.930 07h 23m 31s · +46° 04′ 43″

Sgr 18h 17m 5s · -19° 51′ 58″

IC 4701 Nebula

Sgr 60.0′ × 40.0′ 18h 16m 36s · -16° 38′ 54″

IC 4702 Galaxy

Pav Mag 14.000 1.7′ × 1.2′ 18h 23m 4s · -59° 14′ 20″

IC 4703 Nebula

Se2 Mag 6.000 5.1′ × 5.1′ 18h 18m 56s · -13° 50′ 43″