Similar to Mel_71
NGC 663
NGC 663NGC 752
NGC 752NGC 2244
NGC 2244NGC 2360
NGC 2360NGC 2362
NGC 2362NGC 2506
NGC 2506NGC 2516
NGC 2516NGC 3532
NGC 3532NGC 3766
NGC 3766NGC 4755
Jewel Box (star cluster)NGC 6025
NGC 6025NGC 6087
NGC 6087NGC 6124
NGC 6124NGC 6231
NGC 6231二重星団
Double Clusterヒアデス星団
Hyades (star cluster)プレアデス星団
Pleiades▼-1 trendsプレセペ星団
Beehive Clusterペルセウス座アルファ星団
Alpha Persei Clusterわし星雲
Eagle NebulaAp/Bp星
Ap and Bp stars散開星団
Open clusterCr302
IC 2391
IC 2391IC 2944
IC 2944IC 5146
IC 5146M18 (天体)
Messier 18M24 (天体)
Small Sagittarius Star Cloud