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[vsnet-campaign-dn 2561] CAL 86: new likely SU UMa-type dwarf nova in the direction of the LMC
- Date: Sat, 15 Jun 2002 13:31:37 +0900 (JST)
- To: vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp, vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-campaign-dn 2561] CAL 86: new likely SU UMa-type dwarf nova in the direction of the LMC
- Cc: vsnet-gcvs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp
CAL 86: new likely SU UMa-type dwarf nova in the direction of the LMC
According to Schmidtke et al. (AJ 123, 3210), the X-ray source CAL 86
in the direction of the LMC is confirmed to be a short-period cataclysmic
variable with a short period (0.0660 d). The object reaches mag 14 at
maximum (amplitude 5 mag). The light curve presented is typical of
an SU UMa-type superoutburst. Please monitor this object, and make
time-series photometry when a new outburs is detected!
05 46 18.2
-68 35 37
(J2000.0)
Regards,
Taichi Kato
VSNET Collaboration team
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