[vsnet-alert 12412] Re: QSO B0133+47 = MisV1436 is faintest in its history

Stefan Karge s.karge at gmx.net
Sun Nov 21 21:35:57 JST 2010


QSO B0133+47 = DA 55

Faintest optical state in history confirmed:

2010 Aug. 20.084   18.70C   Stefan Karge
2010 Nov. 03.160   19.01V   Stefan Karge

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Stefan Karge
Frankfurt/M., Germany
E-mail  s.karge at gmx.net
__________________________






-------- Original-Nachricht --------
> Datum: Sun, 21 Nov 2010 13:45:38 +0900	(東京 (標準時))
> Von: Seiichi Yoshida <comet at aerith.net>
> An: vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp
> Betreff: [vsnet-alert 12410] QSO B0133+47 = MisV1436 is faintest in its	history

> Dear colleagues,
> 
> Esteban Reina Lorenz reported the optically violently variable quasar
> QSO B0133+47 = MisV1436 is fading down to 19.18 mag. This is the
> faintest record in its history.
> 
> Light curves, past observations and information are in the following
> page.
> 
>   http://www.aerith.net/misao/variable/MisV1436.html
> 
> Here are the recent observations.
> 
> 2010 Nov. 20.958   19.18  CR  Esteban Reina Lorenz
> 2010 Nov. 12.990   18.44  CR  Esteban Reina Lorenz
> 2010 Nov.  3.090  [17.50  V   Miguel Rodriguez Marco
> 2010 Oct. 17.145  [18.00  CV  Miguel Rodriguez Marco
> 2010 Aug. 28.056   18.44  CR  Adolfo San Segundo
> 2010 Aug. 21.103   18.12  CR  Adolfo San Segundo
> 
> Best regards,
> 
> --
> Seiichi Yoshida
> comet at aerith.net
> http://www.aerith.net/

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