Optical study of F, G and K stars in the ROSAT All-Sky Survey.

Details Optical study of F, G and K stars in the ROSAT All-Sky Survey. Optical study of F, G and K stars in the ROSAT All-Sky Survey.

Apr 1998

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998osfg.book.....m&link_type=abstract

Optical study of F, G and K stars in the ROSAT All-Sky Survey., by Metanomski, A. D. F.. Heidelberg Univ. (Germany). Naturwissen

Other

Scientific paper

The author analyzes a sample of 107 southern stars of spectral type A to K, which were identified as the optical counterparts of X-ray sources detected by ROSAT during its All-Sky Survey. The study is conducted using optical observations, photometric as well as spectroscopic (high-resolution). Various parameters are determined for the sample objects, mainly spectral types and luminosity classes, absolute magnitudes, distances, radial velocities, projected rotational velocities, effective temperatures, lithium abundances. The author compares the X-ray parameters of the sample stars with those of a similar sample, detected by the Einstein Observatory during its Medium Sensitivity Survey (EMSS). She also looks for correlations between the different stellar parameters determined for her sample, and compares those results to those obtained for the EMSS sample, and also to some results obtained from other, earlier studies.

Affiliated with

Also associated with

No associations

Rating

Optical study of F, G and K stars in the ROSAT All-Sky Survey. 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 Optical study of F, G and K stars in the ROSAT All-Sky Survey., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical study of F, G and K stars in the ROSAT All-Sky Survey. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1606791