BV photometry of UX Ari in the period 1987-2002

Details BV photometry of UX Ari in the period 1987-2002 BV photometry of UX Ari in the period 1987-2002

May 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003a%26a...402.1033a&link_type=abstract

Astronomy and Astrophysics, v.402, p.1033-1041 (2003)

Astronomy and Astrophysics

Astrophysics

14

Stars: Activity, Binaries: Spectroscopic, Stars: Individual: Ux Ari

Scientific paper

We present 14.3 years of previously unpublished photometric observations of UX Ari. The observations were obtained between 1987.9 and 2002.2 using the T3 0.4-metre Automatic Photoelectric Telescope at Fairborn Observatory and consist of 1228 B band and 1213 V band measurements. The comparison star was 62 Ari. We have analyzed the new data together with previously published photometric observations. The V magnitude shows variations with dominant periods of about 12 and 25 years, where the longest period seems to correspond to an activity cycle. The previously reported anticorrelation between the B-V colour and V magnitude variations is confirmed.
Tables 2 and 3 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.125.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/402/1033

Affiliated with

Also associated with

No associations

Rating

BV photometry of UX Ari in the period 1987-2002 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 BV photometry of UX Ari in the period 1987-2002, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and BV photometry of UX Ari in the period 1987-2002 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1366135