[vsnet-alert 8739] Fw: VV Pup active
uemuram at hiroshima-u.ac.jp
uemuram at hiroshima-u.ac.jp
Fri Nov 4 08:06:55 JST 2005
VV Pup active
As reported by R. Stubbings in [vsnet-outburst 6766],
the polar (AM Her system), VV Pup is active.
Short-term variations seem to be observed within one hour.
X-ray observations have recently indicated that mass-transfer
rates are variable and irregular in VV Pup and other polars at their
low states (Pandel, Dirk & Cordova, France A. 2005).
In the current onset of an active state, X-ray and optical time-series
observations may be valuable in order to reveal the mechanism of
the mass-transfer variation.
PUPVV 051103.694 149 Stu.RASNZ active
PUPVV 051103.731 <153 Stu.RASNZ fading!
PUPVV 051103.742 149 Stu.RASNZ active
PUPVV 051103.745 149 Stu.RASNZ active
Regards,
Makoto Uemura
More information about the vsnet-alert
mailing list