A spectroscopic atlas of o Pegasi (A1 IV) 3826–4882^*

¹ Department of Physics and Astronomy, Brandon University, Brandon, MB, R7A 6A9, Canada e-mail: friesen@brandonu.ca
² Department of Physics, The Citadel, 171 Moultrie Street, Charleston, SC 29409, USA e-mail: adelmans@citadel.edu

Corresponding author: A. F. Gulliver, gulliver@brandonu.ca

Received: 30 July 2003
Accepted: 5 September 2003

Abstract

We present a spectroscopic atlas of the sharp-lined, hot metallic-line star o Pegasi (A1 IV) based on spectrograms obtained with the long camera of the 1.22-m telescope of the Dominion Astrophysical Observatory using a Reticon detector. For 3826–4882 the inverse dispersion is 2.4 Å  with a resolution of 0.072 Å. At the continuum the mean signal-to-noise ratio is 800. The wavelengths in the laboratory frame, the equivalent widths, and the identifications of the various spectral features are given. For studies of similar stars and for atomic physicists interested in improving atomic line parameters, this atlas should provide useful guidance. The stellar and synthetic spectra with their corresponding line identifications can be examined at http://cdsweb.u-strasbg.fr/cgi-bin/qcat?/A+A/413/285.