[Aavso-photometry] Detection of the eclipsing dwarf nova nature of SDSS J122740.83+513925.0

Elizabeth Waagen eowaagen at aavso.org
Fri Jun 8 11:46:32 EDT 2007


Today I have added SDSS J122740.82+513924.9 = SDSS J122740.83+513925.0 
to the AAVSO validation file as

1222+52 SDSS122751

This designation and name should become available after the next 
automated update tonight to WebObs users wishing to submit observations.

Good observing,

Elizabeth Waagen

arne wrote:
> Brady, Steve wrote:
>> I have 4.5 hours of time series observations of SDSS J122740+513925 from last night that I just finished processing. The light curve looks remarkably different than what Tonny is showing on his web site. I find that the CV is varying between mag 14.9 - 15.4.
>>
>> I would be happy to forward a copy of the data to anyone who is interested.
>>
>>
>> Arne--
>> Do we have an AAVSO designation for this CV yet or should I upload the data anyway?
>>
> I don't think we have an AAVSO Harvard Designation yet for this CV.
> However, we *do* have calibration photometry for the field that I
> took on my last observing run in Flagstaff.  I'll have that processed
> this weekend.  Why don't you wait in uploading your data until that
> file is ready; by then we should also have a designation.  (We
> will be discontinuing the practice of HDs in the near future)
> Arne
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