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[vsnet-alert 650] rebrightening of EG Cnc again!
- Date: Wed, 25 Dec 1996 23:49:14 +0900
- To: vsnet-alert
- From: Taichi Kato <tkato>
- Subject: [vsnet-alert 650] rebrightening of EG Cnc again!
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
CCD observations at Ouda Station on Dec. 24 and 25 show EG Cnc has again
started to brighten! The object rose linearly from V=16.16 (Dec. 24.563)
to V=15.77 (Dec. 24.864). The object looks V~15.2 (Dec. 25.61) tonight
on the TV monitor. Intensive observations with large-aperture telescopes
are strongly recommended to see what happens in this rarely encountered
post-rebrightenening stage of this possible WZ Sge-type dwarf nova. AL Com
in 1995 showed a regrowth of superhumps suggesting that this post-outburst
brightening is powered by the tidal instability.
Regards,
Taichi Kato
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp