A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis

Details A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis

Jul 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994mnras.269..435b&link_type=abstract

Monthly Notices of the Royal Astronomical Society, Vol. 269, NO. 2/JUL15, P. 435, 1994

Astronomy and Astrophysics

Astronomy

Scientific paper

We apply a null technique to measure to a high accuracy the barycentric radial velocity of the G5 II giant P Lep (HR 1829). We use a magneto-optical filter as a spectroscopic bridge to determine the time at which the geocentric velocity of the star passes through zero. From data taken on the 1.9-m reflector at the South African Astronomical Observatory (SAAO) in 1992 and 1993 January, the barycentric radial velocity of P Lep is calculated to be -13.6+0.2 and -13.576+0.040 km s ' respectively. Key words: techniques: radial velocities - stars: individual: P Lep - stars: oscillations.

Affiliated with

Also associated with

No associations

Rating

A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis 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 A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A High-Precision Determination of the Radial Velocity of the G5II Giant Beta-Leporis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-822901