Similar to アイリス星雲
NGC 1316
NGC 1316NGC 1365
NGC 1365NGC 1448
NGC 1448NGC 1512
NGC 1512NGC 1532
NGC 1532NGC 1600
NGC 1600NGC 1637
NGC 1637
NGC 1672
NGC 1672NGC 1705
NGC 1705NGC 1806
NGC 1806
M38 (天体)
Messier 38M36 (天体)
Messier 36NGC 1988
NGC 1988NGC 1995
NGC 1995NGC 2060
NGC 2060M37 (天体)
Messier 37NGC 2100
NGC 2100
NGC 2207とIC 2163
NGC 2207 and IC 2163NGC 2217
NGC 2217M41 (天体)
Messier 41NGC 2298
NGC 2298NGC 2346
NGC 2346M47 (天体)
Messier 47NGC 2438
NGC 2438NGC 2440
NGC 2440NGC 2442
NGC 2442/2443
NGC 2442 and NGC 2443NGC 2541
NGC 2541