EMSS (Fleming+ 1995)

Details EMSS (Fleming+ 1995) EMSS (Fleming+ 1995)

Feb 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997ycat..20990701f&link_type=abstract

VizieR On-line Data Catalog: J/ApJS/99/701. Originally published in: 1995ApJS...99..701F

Physics

X-Ray Sources

Scientific paper

We present X-ray data from the ROSAT all-sky survey for those sources catalogued in the Einstein Extended Medium Sensitivity Survey (EMSS) (Cat. ) which have been identified with Galactic stars. This "second epoch" of X-ray data taken 10yr later, is used to study coronal flux variability for the most active examples of late-type stars. About 72% of the EMSS stars have been redetected by ROSAT. While the F-stars appear to have remained constant, we find evidence for a general decrease in X-ray flux for the M and solar-type stars. This is probably due to the fact that an X-ray-selected sample will preferentially detect stars while flaring. In contradiction to this, the RS CVn binaries have been redetected at higher X-ray flux levels for the sample as a whole. (1 data file).

Affiliated with

Also associated with

No associations

Rating

EMSS (Fleming+ 1995) 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 EMSS (Fleming+ 1995), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and EMSS (Fleming+ 1995) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1608121