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Re: TASSJ165348.7+053411.3




Michael wrote:
OK, here's a minor mystery. I took some data of this star last night.
Using J2000 this star is GSC 00393 00221. Using JNow it is in the middle
of nowhere, so I'm assuming it is the former. Tom states he got V=11.57
and I=9.96. The USNO A2 catalog has B=13.5 and R=12.0. My unfiltered...


What comparison star were you using and what is it's B-V color?  What kind is your CCD camera?
Regards,
Doug West