[Aavso-photometry] Reducing your BZ UMa data

Steve Beckwith stevebeckwith at comcast.net
Sat Jan 22 21:25:34 EST 2005


Hi Aaron,
I sent the raw data in sets of five images per submission and the
associated error with each set. I imaged without a filter and each was
120s in duration.  Even that wasn't long enough as the precision isn't
the best.  I tried stacking five images at a time and after doing seven
sets, the error of the stacked was even worse. Go figure.  I need to do
some work on the balance of my mount as when BZ UMa started getting with
in an hour of the meridian, I started to get some drifting.   

Looks like we'll all be snowed in tomorrow; I guess I'll have to watch
the football games...

- S

-----Original Message-----
From: aavso-photometry-bounces at mira.aavso.org
[mailto:aavso-photometry-bounces at mira.aavso.org] On Behalf Of Aaron
Price
Sent: Saturday, January 22, 2005 8:03 PM
To: aavso-photometry at aavso.org
Subject: [Aavso-photometry] Reducing your BZ UMa data

Hey, all. If you can, please have your BZ UMa observations uploaded to
the AAVSO by this Tuesday. That's when I'll work on some complete
light curves for the site, observer tables and begin some analysis in
earnest. Thanks!

-- 
Aaron
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