학술논문

Results of the First Year of the 3BS Polar Search Program.
Document Type
Article
Source
Astronomy Letters. Jul2020, Vol. 46 Issue 7, p482-487. 6p.
Subject
*DWARF novae
*MAGNETIC flux density
*ASTRONOMICAL surveys
Language
ISSN
1063-7737
Abstract
We present the results of the first year of searching for polar candidates within the 3BS (3-Band Survey) program using medium-band filters. Observational data for 84 selected objects from the catalog of cataclysmic variables of the CRTS DR1 sky survey were obtained while implementing the program. A dwarf nova during its outburst and a polar were detected. The available archival data are analyzed. The dwarf nova is of the U Gem or Z Cam type and contains a massive secondary component with . For the polar found we have estimated the orbital period and calculated the magnetic field strength of the white dwarf MG. [ABSTRACT FROM AUTHOR]