Wilson-Bappu relation in late-type stars (Pace+, 2003)

Details Wilson-Bappu relation in late-type stars (Pace+, 2003) Wilson-Bappu relation in late-type stars (Pace+, 2003)

May 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003ycat..34010997p&link_type=abstract

VizieR On-line Data Catalog: J/A+A/401/997. Originally published in: 2003A&A...401..997P

Physics

Stars: Late-Type, Equivalent Widths, Rotational Velocities

Scientific paper

Wilson & Bappu (1957ApJ...125..661W) have shown the existence of a remarkable correlation between the width of the emission in the core of the K line of CaII and the absolute visual magnitude of late-type stars.
Here we present a new calibration of the Wilson-Bappu effect based on a sample of 119 nearby stars. We use, for the first time, width measurements based on high resolution and high signal to noise ratio CCD spectra and absolute visual magnitudes from the Hipparcos database.
(1 data file).

Affiliated with

Also associated with

No associations

Rating

Wilson-Bappu relation in late-type stars (Pace+, 2003) 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 Wilson-Bappu relation in late-type stars (Pace+, 2003), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilson-Bappu relation in late-type stars (Pace+, 2003) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-988965