Similar to キャッツアイ星雲
NGC 40
NGC 40NGC 246
NGC 246NGC 2867
NGC 2867NGC 3132
NGC 3132NGC 3195
NGC 3195NGC 6302
NGC 6302NGC 6826
NGC 6826NGC 7662
NGC 7662エスキモー星雲
Eskimo Nebula土星状星雲
Saturn Nebula木星状星雲
NGC 3242らせん星雲
Helix NebulaNGC 4236
NGC 4236M76 (天体)
Little Dumbbell NebulaNGC 5315
NGC 1360
NGC 1360NGC 2346
NGC 2346NGC 2438
NGC 2438NGC 2440
NGC 2440NGC 3587
NGC 3918
NGC 3918NGC 5189
NGC 5189NGC 6210
NGC 6210NGC 6369
Little Ghost NebulaNGC 6537
Red Spider NebulaNGC 6565
NGC 6565NGC 6751
NGC 6751NGC 7027
NGC 7027