[vsnet-outburst 12671] (fwd) EG UMa flare (Pi of the Sky)

[Taichi Kato]

   "Pi of the Sky" team has recorded an apparent flare in EG UMa.
This object is a detached binary, but sometimes with activities.
The present event may have been a flare on the M-type dwarf.

===

Date: Fri, 15 Apr 2011 12:14:02 +0200 (CEST)
From: "Agnieszka Majczyna" <Agnieszka.Majczyna at fuw.edu.pl>
To: vsnet-nl at kusastro.kyoto-u.ac.jp
Cc: grb at fuw.edu.pl
Subject: [vsnet-adm 111164] EG UMa


We observed brightening of EG UMa star, classified in GCVS as Nova Like,
at position R.A.=12:16:09 Dec=52:32:39.

object  HJD               mag       observer
UMaEG   2455665.47645253  12.5232   Pi of the Sky
UMaEG   2455665.47792207  11.3083   Pi of the Sky
UMaEG   2455665.47807262  10.894    Pi of the Sky
UMaEG   2455665.47821148  10.8444   Pi of the Sky
UMaEG   2455665.47836183  10.9325   Pi of the Sky
UMaEG   2455665.47851217  10.9561   Pi of the Sky
UMaEG   2455665.47865131  11.133    Pi of the Sky
UMaEG   2455665.47880157  11.1274   Pi of the Sky
UMaEG   2455665.4789524   11.3975   Pi of the Sky
UMaEG   2455665.47909126  11.4607   Pi of the Sky
UMaEG   2455665.47924112  11.2369   Pi of the Sky
UMaEG   2455665.47939219  11.541    Pi of the Sky
UMaEG   2455665.47954261  11.2755   Pi of the Sky
UMaEG   2455665.47968147  11.1987   Pi of the Sky
UMaEG   2455665.47983194  11.6865   Pi of the Sky
UMaEG   2455665.47998244  11.6546   Pi of the Sky
UMaEG   2455665.48027173  11.5623   Pi of the Sky
UMaEG   2455665.4804222   11.7448   Pi of the Sky
UMaEG   2455665.48057294  11.8944   Pi of the Sky
UMaEG   2455665.48086199  12.0031   Pi of the Sky

We made CCD observations with IR-cut filter only.

Agnieszka Majczyna for "Pi of the Sky" team:

      http://grb.fuw.edu.pl

*************************************
dr Agnieszka Majczyna
Astronomer
the Andrzej Soltan Intitute
for Nuclear Studies
Hoza 69 room 107,
00-68 Warsaw, Poland
phone: +48 22 55 32 284
*************************************