Spectral morphology in the open cluster Collinder 228

Details Spectral morphology in the open cluster Collinder 228 Spectral morphology in the open cluster Collinder 228

Dec 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981pasp...93..714l&link_type=abstract

Astronomical Society of the Pacific, Publications, vol. 93, Dec. 1981, p. 714-718. Research supported by the Comision de Investi

Other

19

Interstellar Extinction, Line Spectra, Open Clusters, Southern Sky, Stellar Envelopes, Stellar Spectra, B Stars, Binary Stars, Spectrum Analysis, Stellar Luminosity, Supergiant Stars, Wolf-Rayet Stars

Scientific paper

Fifty-eight stars were classified in the field of the open cluster Collinder 228. These data and the normal reddening law were used to derive a distance for the cluster of 2.6 kpc. Observations revealed two stars with evidence of weak shells in their spectra, and four double-line spectroscopic binaries, with three others suspected of being SB2. Eight objects were observed in the spectral range B9-A2, but are probably nonmembers, although four of them show interstellar K and H lines. Finally, nine stars (25 percent-30 percent) with broad hydrogen lines were found among the stars with spectra between B0 and B2

Affiliated with

Also associated with

No associations

Rating

Spectral morphology in the open cluster Collinder 228 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 Spectral morphology in the open cluster Collinder 228, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectral morphology in the open cluster Collinder 228 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1265046