[vsnet-obs 66189] Re: [cvnet-outburst] TT Ari - Bright in B

[Sebastián Otero]

> TT Ari very bright in B tonight.
>
> TT ARI 20091209.8750 14.500B GCO +-0.02
> TT ARI 20091209.8899 15.603V GCO +-0.03
> TT ARI 20091209.8836 14.426R GCO +-0.05
> TT ARI 20091209.8869 14.896I GCO +-0.20


I don't think a star can have a B-V of -1.10... Unless there has been some 
kind of flare that had already declined when the V observation was made... 
Or is this star varying so rapidly that this is something we could expect?

Best wishes,
Sebastian.