Astronomy and Astrophysics – Astrophysics
Scientific paper
Sep 1987
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987acasn..28..120h&link_type=abstract
(Acta Astronomica Sinica, vol. 28, no. 2, 1987, p. 120-126) Chinese Astronomy and Astrophysics (ISSN 0275-1062), vol. 11, Sept.
Astronomy and Astrophysics
Astrophysics
A Stars, B Stars, Classifying, Cygnus Constellation, Radial Velocity, Stellar Spectra, Balmer Series, Spectral Line Width, Stellar Spectrophotometry
Scientific paper
MK spectral classifications are given for 24 stars of types B and A in selected area No. 4 of Fehrenbach and Burnage (1981) for radial-velocity investigations. The spectroscopic observations were made with the Marly spectrograph at the 120-cm telescope of the Observatoire de Haute Provence. A spectral atlas of the standard stars is given, and the main criteria for classification are described. Many of the target stars have broad lines and one of them (HD 192605) is especially interesting, having a large Balmer progression of radial velocity.
No associations
LandOfFree
MK classifications of stars in Cygnus 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 MK classifications of stars in Cygnus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and MK classifications of stars in Cygnus will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1668594