[vsnet-alert 19634] SDSS J100515.38+191107.9 in outburst (ASAS-SN CV Patrol)

[Patrick Schmeer]

SDSS J100515.38+191107.9 (UGSU)
Orbital period: 0.07472 d  (107.60 min)

CSS090402:100515+191108 10:05:15.37 19:11:07.87 18.4
2016/03/24 09:47 57471.40786000015 12.69
15.72 56661.39031

SDSSJ100515.38+191107.9 20160318.4   <16.38V ASN
SDSSJ100515.38+191107.9 20160324.408  12.69V ASN

The International Variable Star Index (VSX):
https://www.aavso.org/vsx/index.php?view=detail.top&oid=185483

Four superoutbursts were recorded prior to
the current outburst:
2003 Dec. 17 (ASAS-3, vsnet-alert 10938)
2006 May 12 (ASAS-3, vsnet-alert 10938)
2009 Jan. 4 (Steve Brady, vsnet-alert 10926)
2011 Apr. 24 (Eddy Muyllaert, vsnet-alert 13239)

The mean supercycle length appears to be
about 896 days (a possible superoutburst in
2013 Sept./Oct. may have been missed).

Time-resolved photometry is urgently required,
as until now it was obtained only during the
late superoutburst stages 

Clear skies,
Patrick