[vsnet-alert 12541] Re: 1RXS J231935.0+364705 outburst continues
gianluca at bellatrixobservatory.org
Wed Dec 29 03:10:25 JST 2010
I've been doing time resolved photometry for this object, over the last
1.2 hours, remotely using the Virtual Telescope robotic facility.
I do not see any obvious evidence of superhumps, while I see a possible
fading trend. The star is right now at about mag. 15.6.
Denis Denisenko ha scritto:
> Just got another image from Bradford Robotic Telescope (Request ID
> R239060), though of poorer quality than last night (SNR=11). But the
> star has definitely became brighter, probably reaching its maximum.
> YYYYMMDD(UT) mag observer
> 20101226.006 189 BRT (R229996)
> 20101226.962 150 BRT (R238785)
> 20101227.950 142 BRT (R239060)
> Time series are strongly encouraged. If the outburst cycle is ~1.1 yr
> (9 or 10 since Nov. 1999), several next ones will be yet less
> convenient for observations due to the shorter evening visibility
> every following year.
> Denis in clouded out Moscow
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