UBVRI PHOTOMETRY OF BM ORI

Authors
BONDAR NI VITRICHENKO EA
Citation
Ni. Bondar et Ea. Vitrichenko, UBVRI PHOTOMETRY OF BM ORI, Astronomy reports, 41(5), 1997, pp. 621-629
Citations number
21
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy reports → ACNP
ISSN journal
10637729
Volume
41
Issue
5
Year of publication
1997
Pages
621 - 629
Database
ISI
SICI code
1063-7729(1997)41:5<621:UPOBO>2.0.ZU;2-Q
Abstract
We obtained 448 magnitude estimates for the star BM Ori in each of the UBVRI bands. Observations with apertures of various diameters are use d to allow for the background. Reduction of the observations to the st andard UBVRI system is described. The light curves are presented. We f ailed to confirm the existence of a secondary minimum. The observation al errors are analyzed.