A spectroscopic atlas of Deneb (A2 Iae) 3826–5212^*

¹ Ankara University, Science Faculty, Department of Astronomy and Space Sciences, 06100, Tandoğan, Ankara, Turkey e-mail: albayrak@astro1.science.ankara.edu.tr; aydin@astro1.science.ankara.edu.tr
² Department of Physics and Astronomy, Brandon University, Brandon, MB, R7A 6A9, Canada e-mail: gulliver@brandonu.ca
³ Department of Physics, The Citadel, 171 Moultrie Street, Charleston, SC 29409, USA e-mail: adelmans@citadel.edu
⁴ İstanbul Kültür University, Science & Art Faculty, Department of Mathematics, E5 Karayolu Üzeri, 34510, Şirinevler, İstanbul, Turkey e-mail: d.kocer@iku.edu.tr

Corresponding author: B. Albayrak, albayrak@astro1.science.ankara.edu.tr

Received: 2 December 2002
Accepted: 6 January 2003

Abstract

We present a spectroscopic atlas of Deneb (A2 Iae) obtained with the long camera of the 1.22-m telescope of the Dominion Astrophysical Observatory using Reticon and CCD detectors. For 3826–5212 the inverse dispersion is 2.4 Å  with a resolution of 0.072 Å. At the continuum the mean signal-to-noise ratio is 1030. The wavelengths in the laboratory frame, the equivalent widths, and the identifications of the various spectral features are given. This atlas should provide useful guidance for studies of other stars with similar spectral types. The stellar and synthetic spectra with their corresponding line identifications can be examined at http://www.brandonu.ca/physics/gulliver/atlases.html