The visible spectra of three B stars - Pi Cet, 36 Lyn, and 134 Tau

Crivellari, L.; Flora, U.; Mercanti, M.; Morossi, C.; Rusconi, L.; Sedmak, G.
Bibliographical reference

Astrophysics and Space Science, vol. 80, no. 2, Dec. 1981, p. 425-436. Research supported by the Consiglio Nazionale delle Richerche.

Advertised on:
12
1981
Number of authors
6
IAC number of authors
0
Citations
0
Refereed citations
0
Description
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, and the spectroscopic data are compared with values from theoretical models showing good internal consistency.