共 50 条
- [21] MULTI-TRANSITION STUDY OF M51'S MOLECULAR GAS SPIRAL ARMS ASTROPHYSICAL JOURNAL, 2010, 719 (02): : 1588 - 1601
- [23] Clues to the Formation of Spiral Structure in M51 from the Ages and Locations of Star Clusters ASTROPHYSICAL JOURNAL, 2017, 845 (01):
- [24] SPIRAL STRUCTURE OF M51 - DISTRIBUTION AND KINEMATICS OF THE ATOMIC AND IONIZED HYDROGEN ASTRONOMY & ASTROPHYSICS, 1991, 244 (01): : 8 - 26
- [27] GEOMETRIC OFFSETS ACROSS SPIRAL ARMS IN M51: NATURE OF GAS AND STAR FORMATION TRACERS ASTROPHYSICAL JOURNAL, 2013, 763 (02):
- [30] A NEW METHOD TO ESTIMATE LOCAL PITCH ANGLES IN SPIRAL GALAXIES: APPLICATION TO SPIRAL ARMS AND FEATHERS IN M81 AND M51 ASTRONOMICAL JOURNAL, 2014, 148 (06):