The visible spectra of three B stars - Pi Cet, 36 Lyn, and 134 Tau
An identification list is presented for the visible spectra of Pi Cet (B7 V), 36 Lyn (B8 IIIp), and 134 Tau (B9 IV). Equivalent widths are measured on medium dispersion plates of 7.0 and 12.4 A/mm, and the photographic plates are digitized using a PDS 1010A microdensiometer. The effective temperature and gravity of the three stars are estimated
Crivellari, L. et al.
Fecha de publicación:
12
1981