ГолосованиеКто наблюдал спирали в
- М31
- M33
- M51
- M61
- M63
- M64
- M65
- M66
- M74
- M77
- M81
- M83
- M88
- M90
- M91
- M94
- M95
- M96
- M98
- M99
- M100
- M101
- M106
- M108
- M109
- NGC4051
- NGC4088
- NGC4449
- NGC4490
- NGC6946
- NGC2403
- NGC253
- NGC925
- NGC1961
- NGC2683
- NGC2841
- NGC2903
- NGC2976
- NGC3344
- NGC3631
- NGC3675
- NGC3726
- NGC4216
- NGC4414
- NGC4559
- NGC4725
- NGC5427
- NGC3455
- NGC3821
- PGC50657
- NGC3583
- NGC157
- NGC945
