Periodogram analysis of the light curves of 59 Aurigae

Details Periodogram analysis of the light curves of 59 Aurigae Periodogram analysis of the light curves of 59 Aurigae

Apr 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980ap%26ss..68..423g&link_type=abstract

Astrophysics and Space Science, vol. 68, no. 2, Apr. 1980, p. 423-431.

Astronomy and Astrophysics

Astrophysics

2

Cepheid Variables, Light Curve, Stellar Motions, Electrophotometers, Periodic Variations, Stellar Magnitude, Stellar Mass, Stellar Temperature

Scientific paper

The photoelectric V observations of the Delta Scuti star 59 Aur have been analyzed using the techniques of periodogram analysis and least-squares solutions. The fundamental mode is found to be more prominent than the first overtone in the pulsation of 59 Aur. The period ratio of the first overtone to the fundamental (i.e., P1/P0 = 0.748) indicates that the star pulsates in the radial mode. The absolute magnitude, effective temperature and mass of the star are derived to be 1.22m, 7300 K and 2.0 solar masses, respectively. No variations exceeding plus or minus 0.01m about the mean values of B-V and U-B colors have been found during a pulsation cycle.

Affiliated with

Also associated with

No associations

Rating

Periodogram analysis of the light curves of 59 Aurigae 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 Periodogram analysis of the light curves of 59 Aurigae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Periodogram analysis of the light curves of 59 Aurigae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1697523