Astronomy and Astrophysics – Astronomy
Scientific paper
Jan 1987
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987baicz..38...46d&link_type=abstract
Astronomical Institutes of Czechoslovakia, Bulletin (ISSN 0004-6248), vol. 38, Jan. 1987, p. 46-51.
Astronomy and Astrophysics
Astronomy
2
Binary Stars, Line Spectra, Radial Velocity, Roche Limit, Abundance, Chemical Elements, Lyra Constellation, Mass Transfer, Spectrum Analysis, Stellar Interiors
Scientific paper
A coarse spectral analysis of the primary component of β Lyr is presented and a total of 122 spectral lines are identified in the optical region 3700 Å - 6750 Å. The equivalent widths for 92 of them are measured and radial velocities for a fairly large number of lines computed. The identification revealed very strong He I lines, apparently enhanced N II lines and also raised some controversial questions concerning the strongest C II line in the visible, namely C II 4267 Å.
No associations
LandOfFree
The interacting binary Beta Lyr. I - Coarse spectral analysis does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The interacting binary Beta Lyr. I - Coarse spectral analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The interacting binary Beta Lyr. I - Coarse spectral analysis will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1623402