[vsnet-campaign-dn 12585] V444 Peg bright outburst

[Hiroyuki Maehara]

T. Kojima has reported a bright outburst of V444 Peg (UGSU).

object   date(UT)       mag.     
PEGV444  20161103.49100 123c     T. Kojima

Instruments: f=135mm lens + Canon EOS 5D

S. Kaneko also reported this outburst (mag=12.1).
Recent KWS data of this object are summarized as follows.
The current outburst is likely a superoutburst.

object   date(UT)       mag.     code  err.
PEGV444  20161101.44138 12.798V  KW2   0.357
PEGV444  20161101.45443 12.584V  KW2   0.290
PEGV444  20161102.44273 12.206V  KW2   0.235
PEGV444  20161102.44301 12.537V  KW2   0.320
PEGV444  20161103.42287 12.270V  KW2   0.247
PEGV444  20161103.42314 12.029V  KW2   0.201


> -----Original Message-----
> From: vsnet-alert [mailto:vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp] On Behalf Of Taichi Kato
> Sent: Wednesday, November 2, 2016 10:56 AM
> To: suuma at yahoogroups.com; variable_star_forum at yahoogroups.com; vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp;
> vsnet-alert at yahoogroups.com; vsnet-campaign-dn at ooruri.kusastro.kyoto-u.ac.jp;
> vsnet-outburst at ooruri.kusastro.kyoto-u.ac.jp; vsnet-outburst at yahoogroups.com
> Subject: [vsnet-alert 20295] V444 Peg possible outburst
> 
> V444 Peg possible outburst
> 
>    ASAS-SN detection.  There is a bright companion
> star and the outburst requires confirmation.
> SU UMa-type.  The 2012 superoutburst was relatively
> well observed.
> 
> V0444Peg	21:37:01.81	07:14:45.80	18.02	2016/11/01 06:59	57693.29113999987	14.22
> 	16.79	57683.08435
> 
> PEGV444 20161101.291 14.22V ASN