[vsnet-alert 10041] AW Gem likely superoutburst
Taichi Kato
tkato at kusastro.kyoto-u.ac.jp
Thu Apr 10 09:50:36 JST 2008
AW Gem is likely undergoing a superoutburst.
YYYYMMDD(UT) mag observer
20080404.858 <138 (Franck Gobet)
20080407.904 130 (Eric Morillon)
20080408.004 130G (Eric Morillon)
20080408.882 125 (Eric Morillon)
(Morillon's data from cvnet-outburst)
Maehara-san observed this outburst on Apr. 8, yet without apparent
superhumps. These observations suggest that the outburst was caught
during its early stage. Further observations are encouraged.
Past superhump observations:
http://adsabs.harvard.edu/abs/1996PASJ...48..777K
It would be worth noting that the SU UMa-type nature was revealed
in the 1980's by amateur observers (quite pioneering to modern trend in
DN research!?) :
http://adsabs.harvard.edu/abs/1989VSB....10...37F
online article:
http://vsolj.cetus-net.org/10-1.gif
http://vsolj.cetus-net.org/10-2.gif
http://vsolj.cetus-net.org/10-3.gif
More information about the vsnet-alert
mailing list