[Aavso-photometry] TrES-1 transit detected

[Arne Henden]

Congratulations, Dan! I will be doing the same when the weather
gods cooperate and the transits are more suitably timed for
the Southwestern US.  You do know about the all-sky calibration
that I have done for this field?  This is a good one to experiment
with ensemble differential photometry if you want the utmost precision.
That is one of the nice things about CCD photometry: you can go back
at any time and process/analyze the images differently.
Arne

Dan Kaiser wrote:
> Finally, FINALLY, the weather gods have smiled on me!  I am happy to
> announce I have detected tonight's TrES-1 transit ingress.  This is done
> using images that have not yet been fully calibrated.  Telescope is a
> .35m SCT (C14) with a SBIG ST-9E camera and Johnson V filter.
> 
> Observations are in progress and I expect to record the entire transit.
>