[vsnet-alert 12656] Re: SN 2011B bright

[Sebastián Otero]

>   Klaus Wenzel has advised that SN 2011B has brightened very much.
> The object was brighter on Jan. 16 by 1.6 mag compared to Jan. 10.
>
>  YYYYMMDD(UT)   mag  observer
>  20110110.756  145CR  (Jean Marie Llapasset)
>  20110110.766  143Rc  (Jean Marie Llapasset)
>  20110110.775  145V  (Jean Marie Llapasset)
>  20110110.791  146B  (Jean Marie Llapasset)
>  20110116.892   129  (Klaus Wenzel)


http://www.supernovae.net/sn2011/sn2011b.html

Although the object looks colourless at this stage, Wenzel's magnitude is 
given as C on that page so a direct comparison could be misleading.

Cheers,
Sebastian.