こぐま座2番星
653V, doi:10.1051/0004-6361:20078357.
1 2 3 4 5 6 7 8 Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051。 Gaia DR2 record for this source at VizieR.
1 2 Stello, D. et al. (2008), “Oscillating K Giants with the WIRE Satellite: Determination of Their Asteroseismic Masses”, The Astrophysical Journal Letters 674 (1): L53-L56, arXiv:0801.2155, Bibcode: 2008ApJ...674L..53S, doi:10.1086/528936.
↑ Lebre, A. et al.