SDSS J075653.11+085831.8

SDSS J075653.11+085831.8 is a deeply eclipsing cataclysmic variable star discovered by the Sloan Digital Sky Survey (SDSS). It is located in the constellation Cancer and consists of a white dwarf accreting material from a donor star via an accretion disk in a close binary configuration.

Photometry & Images

Catalogue	Gaia
RA	119.221310963°
DEC	8.975495993°
U	--
B	--
V	--
Parallax (mas)	0.90 ± 0.07

light curve

light curve2

TESS Data

sectors61

sectors71

sectors88

AAVSO Data

aavsodataimage

Spectroscopy

Spectrum of SDSS075653.11+085831.8

References

1. Tovmassian G. et al. On the SW Sex-type eclipsing cataclysmic variable SDSS0756+ 0858 //The Astronomical Journal. – 2014. – Т. 147. – №. 3. – С. 68.

2. Southworth J. et al. Orbital periods of cataclysmic variables identified by the SDSS-IX. NTT photometry of eight eclipsing and three magnetic systems //Astronomy & Astrophysics. – 2015. – Т. 573. – С. A61.