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[vsnet-alert 7666] V982 Oph: possible superhumps?
- Date: Fri, 14 Mar 2003 10:50:25 +0900 (JST)
- To: vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp,vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp,vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-alert 7666] V982 Oph: possible superhumps?
- Cc: vsnet-gcvs@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-alert-archive@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
V982 Oph: possible superhumps?
Dear Colleagues,
Based on the analysis of Torii-san's March 11 data, we have confirmed
the object's identity using PSF fitting. The light curve seems to suggest
the presence of ~0.2 mag variation, which look like superhumps with
a period of ~0.075 d. There was no rapidly fading trend. Owing to the
short visibility and the faintness of the object, the identification of
this period is not yet clear. With the coming new data sets, we hope we
will be able to draw a more definite conclusion. Further observation
are encouraged.
Regards,
Taichi Kato
VSNET Collaboration team

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