V631 Herculis (UGSU:)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=15442
The current outburst has also been detected by the ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S and Kochanek et al. 2017PASP..129j4502K):
https://asas-sn.osu.edu/light_curves/be49255c-8f1d-42dd-83b7-e19a063ebb…
Data (from the subtracted like curve) provided by Joshua Shields (ASAS-SN):
HERV631 20180614.324 <18.67g ASN
HERV631 20180615.309 <18.68g ASN
HERV631 20180618.517 16.66V ASN
HERV631 20180621.274 17.31g ASN
HERV631 20180622.360 16.97g ASN
HERV631 20180623.323 16.93V ASN
HERV631 20180624.260 <17.13g ASN
HERV631 20180625.376 <17.15V ASN
*** Time-resolved photometry is urgently required. ***
Clear skies,
Patrick
-----------------------------------
Taichi Kato wrote (vsnet-alert 19847):
V631 Her outburst
CRTS detection. This is probably the first secure astrometry of this dwarf nova. Only two outbursts in the CRTS data.
CSS160527:180845+342724
http://nesssi.cacr.caltech.edu/catalina/20160527/1605271350814117609.ht…
18 08 44.73 +34 27 24.1 17.43 No SDSS object CV
V631 Her Now Has A Sequence: 15.1V - 20.5V
Tim Crawford, Sequence Team