カシオペヤ座PZ星
Astronomy and Astrophysics 474 (2): 653. Bibcode: 2007A&A...474..653V. doi:10.1051/0004-6361:20078357.
↑ Famaey, B.; Jorissen, A.; Luri, X.; Mayor, M.; Udry, S.; Dejonghe, H.; Turon, C. (2005). “Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters”. Astronomy and Astrophysics 430: 165. Bibcode: 2005A&A...430..165F. doi:10.1051/0004-6361:20041272.
1 2 3 Kusuno, K.; Asaki, Y.; Imai, H.; Oyama, T. (2013).