[Aavso-photometry] 1930+53

Jim Roe jroe at jamesroe.com
Fri Oct 5 17:00:56 EDT 2007


I've been monitoring this star for the past month in V and Ic.  Most of 
the time Ic is brighter than V but on two recent occasions, V has come 
out brighter than I.  I seem to be the only one recording this as I see 
looking at the light curve generator.  I've looked carefully at my 
images and don't see anything strange, but I'm wondering if this could 
be 'normal' behavior for this star ( a High Mass X-Ray Binary )?  Should 
I look harder at my images?

Jim Roe (ROE)
Wentzville, Missouri


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