[vsnet-alert 9895] bright variable quasar QSO B0133+47

Seiichi Yoshida comet at aerith.net
Fri Feb 8 07:02:42 JST 2008


Dear colleagues,

I am Seiichi Yoshida working on the MISAO Project.

We discovered a variable quasar QSO B0133+47. It reached up to 14.0
mag in 2007 November.

# I do not know how valuable this report is. Sorry if this is not
  important at all...

  http://www.aerith.net/pub/QSO_B0133+47.gif

QSO B0133+47   	QSO  	 01 36 58.5948 +47 51 29.100   	   	 18.0V
GB6 J0136+4751   	Rad  	 01 36 58.8   +47 51 27
DA 55  01h36m58s.6 +47o51'29"  Mag:19.5  MagSystem:O  AbsoluteMag:-24.4  z:0.859
USNO-A2.0 1350.01532368  01h36m58s.635 +47o51'29".19  Mag(R):18.3  Mag(B):18.5

QSO_B0133+47 20001201.46664 161C Mis
QSO_B0133+47 20001201.46851 162C Mis
QSO_B0133+47 20001201.47036 163C Mis
QSO_B0133+47 20011211.46279 155C Mis
QSO_B0133+47 20011211.46476 154C Mis
QSO_B0133+47 20011211.46672 157C Mis
QSO_B0133+47 20020102.40296 165C Mis
QSO_B0133+47 20020102.40493 166C Mis
QSO_B0133+47 20070912.81499 154C Mis
QSO_B0133+47 20071006.75456 153C Mis
QSO_B0133+47 20071111.62843 140C Mis
QSO_B0133+47 20071111.63049 142C Mis
QSO_B0133+47 20071111.63256 142C Mis
QSO_B0133+47 20071203.51745 149C Mis
QSO_B0133+47 20071203.51950 148C Mis
QSO_B0133+47 20071203.52154 150C Mis

2000 Dec. 1, 2001 Dec. 11, 2002 Jan. 2
  Nobuo Ohkura
  500-mm camera lens + SBIG ST-8

2007 Sept. 12, 2007 Nov. 11, 2007 Dec. 3
  Youichirou Nakashima
  7.6-cm f/6.6 refractor + SBIG ST-8

2007 Oct. 6
  Nobuo Ohkura and Youichirou Nakashima
  7.6-cm f/6.6 refractor + SBIG ST-8

Best regards,

--
Seiichi Yoshida
comet at aerith.net
http://www.aerith.net/


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