[Aavso-photometry] VV Pup
BailyHill at aol.com
BailyHill at aol.com
Thu Feb 17 08:16:34 EST 2005
Hello Jim
Thanks for the two light curves on VV Pup. I noticed that both of them
seemed to start with a flare. This seems a little unusual. Did you measure a
check star? It would be nice to see a check star with nearly constant magnitude,
along with the flare. I have been using the 158 as a check star.
That being said, I did get a 16.48 measurement on VV Pup, surrounded by 18.0
and 17.4. Each of these were stacks of 40--30 sec integrations. I have
included the stacks of the 280 integrations below for completeness, along with the
measured value of the 158 check star.
"T (JD)","Ref1","Obj1","Chk1"
2453415.53198,15.138,17.36,15.811
2453415.55062,15.138,18.05,15.941
2453415.56928,15.138,16.48,15.835
2453415.58920,15.138,17.39,15.857
2453415.60788,15.138,17.71,15.883
2453415.62691,15.138,17.86,15.842
2453415.64566,15.138,17.05,15.926
Note that the object is the center column of the data.
Hope this helps.
Gary
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