[vsnet-chat 2001] Correction: NY Ser humps

[Lew Cook <lcoo@yahoo.com>]

Well, I got fooled by the Excel plot plotting the
magnitude plot upside down - the maximum actually was
about 
June 20.27. the minimum was at June 20.24.
Sorry for the confusion!
--- Lew Cook <lcoo@yahoo.com> wrote:
> Dear Colleagues:
> 
> From images taken June 20, 1999 from 0505UT to
> 0815UT,
> NY Ser continues to show superhumps but with reduced
> amplitude. I show a minimum at June 20.24 and a
maximum at June 20.27. The
> following minimum is about 0.16 mag. fainter.
> 
> The prior set of data (June 18.3 UT) had an
> amplitude
> of ~0.25 magnitude.
>  
> Data from 314 images of 16 seconds each using a
> CB245
> camera with a clear filter on a 44 cm Newtonian was
> binned in sets of 4.
> ===
> Regards, Lew 
> - Visit http://home.pacbell.net/cookl 
>
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> 

===
Regards, Lew 
- Visit http://home.pacbell.net/cookl 
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