v3101 cyg.gif

V3101 Cyg (TCP J21040470+4631129) was discovered by Hideo Nishimura (Shizuoka-ken, Japan) on 2019 July 12.490 UT, 9.2 mag (CCD, unfiltered).

Following the outburst four rebrightenings occurred including a second superoutburst.

TCP Sep 26 2019.jpg
TCP Aug 30 2019.jpg

2019 Aug 30.135 UT  11.7CV  Second superoutburst                   2019 Sep 26.133UT   14.69CV

CCD data was obtained with the OU COAST telescope