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[vsnet-outburst 4816] RX Cha outburst
- Date: Mon, 2 Dec 2002 09:41:26 +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-outburst 4816] RX Cha outburst
- Sender: owner-vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp
RX Cha outburst
The supposed SU UMa-type dwarf nova (reported superhump period 0.0839 d,
Kato et al. (2001) IBVS 5117) is undergoing an outburst. The last outburst
(superoutburst?) was in 2002 April. Although the present outburst may turn
out to be a normal outburst, the excellent seasonal visibility would make
RX Cha one of the most promising targets at this moment. Please observe
as long as possible to check the presence of superhumps!
YYYYMMDD(UT) mag observer
20021122.449 <144 (Rod Stubbings)
20021123.462 <144 (Rod Stubbings)
20021127.474 <146 (Rod Stubbings)
20021127.810 <144 (Andrew Pearce)
20021128.803 <150 (Andrew Pearce)
20021201.508 145 (Rod Stubbings)
20021201.567 145 (Rod Stubbings)
Regards,
Taichi Kato
VSNET Collaboration team
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