[vsnet-alert 19335] NN Cam outburst

Denis Denisenko d.v.denisenko at gmail.com
Sun Dec 13 18:02:00 JST 2015


This UGSU-type dwarf nova (formerly known as NSV 1485) is in outburst
on the image taken with Bradford Robotic Telescope (my first NN Cam
image with BRT this winter).

NN Cam
  20151203.335  178CV  T21
  20151213.039 13.89CV BRT  Outburst

The recent superoutburst occured in August 2015, see [vsnet-alert
18965, 18972, 18977 and 19002]. Another superoutburst in December 2011
was covered quite well, see [vsnet-alert 13937, 13947, 13950, 13955,
13968 and 13985].

Current outburst looks like a normal outburst. This star has shown a
precursor to the superoutburst in September 2007. See the detailed
story by Tonny Vanmunster at
http://www.cbabelgium.com/cv_2007/nsv1485_2007_Sep.htm Continued
monitoring is desirable.

Denis Denisenko
Sternberg Astronomical Institute of Moscow State University



More information about the vsnet-alert mailing list