Similar to NGC_5866
NGC 2244
NGC 2244NGC 2261
NGC 2261
M41 (天体)
Messier 41NGC 2298
NGC 2298NGC 2346
NGC 2346
NGC 2359
NGC 2359NGC 2362
NGC 2362
エスキモー星雲
Eskimo NebulaNGC 2403
NGC 2403NGC 2419
NGC 2419M47 (天体)
Messier 47NGC 2438
NGC 2438NGC 2440
NGC 2440NGC 2442
NGC 2442/2443
NGC 2442 and NGC 2443NGC 2477
NGC 2477NGC 2506
NGC 2506NGC 2516
NGC 2516NGC 2541
NGC 2541NGC 2608
NGC 2608
プレセペ星団
Beehive ClusterNGC 2683
NGC 2683NGC 2715
NGC 2715NGC 2770
NGC 2770NGC 2775
NGC 2775NGC 2808
NGC 2808NGC 2841
NGC 2841NGC 2857
NGC 2857