Spectroscopic orbital elements of X-ray binary systems

Details Spectroscopic orbital elements of X-ray binary systems Spectroscopic orbital elements of X-ray binary systems

Apr 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982sva....26..177a&link_type=abstract

(Astronomicheskii Zhurnal, vol. 59, Mar.-Apr. 1982, p. 290-301.) Soviet Astronomy, vol. 26, Mar.-Apr. 1982, p. 177-183. Transla

Astronomy and Astrophysics

Astronomy

8

Binary Stars, Stellar Spectrophotometry, Supergiant Stars, X Ray Sources, Absorption Spectra, B Stars, Line Spectra, O Stars, Orbital Elements, Radial Velocity

Scientific paper

All the available spectroscopic observations for five X-ray binary systems containing O to B supergiants (Cyg X-1, 3U 1700-37, 3U 0900-40, SMC X-1, Cen X-3) are analyzed, their orbital elements are obtained, and the influence of effects of proximity of the components on the spectroscopic elements obtained from optical observational data is estimated. The spectroscopic observations of Cyg X-1, made in June-September 1980, suggest an increase in the semiamplitude of the radial velocity curve during the high stage of X-ray emission of the system.

Affiliated with

Also associated with

No associations

Rating

Spectroscopic orbital elements of X-ray binary systems 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 Spectroscopic orbital elements of X-ray binary systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopic orbital elements of X-ray binary systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-844191