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Re: HD 189735
In case any of you are going to observe this, I linked a finder
chart here:
http://www.lolife.com/astronomy/hd189735/
I don't know that the USNO A2.0 and the Tycho-2 magnitudes make
sense together, but that's all I have right now. I used the real
Tycho equation and not the modified TASS version of it to avoid
confusion. It would be nice to get multi-color photometry of the
field. I might try it just for fun unless someone beats me to
it. I wish I had Tom's problem with the weather! It's never
friggin' clear here.
Michael Koppelman