Photometric Study of Ultraviolet Excess Stars - PG:1639+338
Abstract
The object PG 1639+338 which is supposed to be a cataclysmic variable was studied on the basis of spectroscopic data on 126 patrol plates exposed at the Sternberg State Astronomical Institute. No variability with the amplitude exceeding ≡0.2m was detected.
- Publication:
-
Astronomicheskij Tsirkulyar
- Pub Date:
- February 1988
- Bibcode:
- 1988ATsir1526....5A