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[vsnet-alert 7601] NSV10934 very bright outburst!!

NSV10934 very bright outburst!!

   As reported by Rod Stubbings, NSV10934 is undergoing a very bright
outburst!!  This is the brightest outburst ever observed by the VSNET
members; the outburst may be a superoutburst!!

NSV10934       030102.480   150  Stu.RASNZ OUTBURST RISING!
NSV10934       030102.493   150  Stu.RASNZ   "  "
NSV10934       030102.557   146  Stu.RASNZ   "  "
NSV10934       030102.693   120  Stu.RASNZ BRIGHT!
NSV10934       030102.767   119  Stu.RASNZ  "  "

Attached is a call for observation issued on 2002 Dec. 17 (vsnet-campaign-dn
3141).  Please make most urgent and intensive observations!

Dear Colleagues,

   From the past history of outbursts of NSV 10934, the next outburst is
expected to occur within a short time.  Since the evolution of outbursts
has been always very quick, timely observations (and alerts) are very
keenly needed.  The object is possibly an analogous object to HT Cam,
which displayed multiple periodic oscillations during the outburst
last year (see Ishioka et al. (2002) PASJ 54, 581; Kemp et al. (2002)
PASP 114, 623).  Please make urgent time-resolved photometry when it
erupts!

   NSV 10934 reference: Kato et al. (2002) A&A 396, 929.

   http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/preprints/HT_Cam/
   http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/preprints/GZ_Cnc/

Regards,
Taichi Kato
VSNET Collaboration team

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