Astron. Astrophys. Suppl. Ser. 134, 359-364
K.K. Ghosh1,2, K.M.V. Apparao3 and S. Pukalenthi1
Send offprint request: K.K. Ghosh
1Indian Institute of Astrophysics, Vainu Bappu Observatory,
Kavalur, Alangayam, Vellore, TN 635 701, India
2Space Sciences Laboratory, NASA/Marshall Space Flight Center, Mail Code ES84, Huntsville, AL 35812, U.S.A.
3Department of Physics, University of Bombay, Bombay 400 098, India
e-mail: email@example.com and firstname.lastname@example.org
Received August 10; accepted August 24, 1998
From a survey of spectra of Bn/An stars, we have detected seven new Be stars: HR 1056 (A0Vn), 1544 (A1Vn), 2191 (A0Vnn), 2300 (B8Vn), 3134 (B9.5 Vn), 3878 (B0.5 IIIn) and 4552 (B9IIIpSi). H profiles of these stars are presented. Measured values of equivalent widths, full widths at half intensity maximum, and the peak-separations of the H emission profiles are also tabulated in this paper. We have also computed the radii of emission disks of the newly detected Be stars.
Key words: stars: emission-line, Be
Copyright The European Southern Observatory (ESO)