GSC 02664-00187
Discovery number 11, a semi-regular variable in Cygnus, confirmed 2015 May 22.
Light curve of GSC 02664-00187 from images taken with the Bradford Robotic Telescope Cluster Camera, Tenerife, between 2012 September 20 and 2013 December 6. A period of approximately 74 days is evident.
AAVSO VSX entry.
Light curve of GSC 02664-00187 from images taken with the Bradford Robotic Telescope Cluster Camera, Tenerife, between 2012 September 20 and 2013 December 6. A period of approximately 74 days is evident.
AAVSO VSX entry.
Two short series of follow up observations were made. 7 with the Bradford Robotic Telescope Galaxy Camera between 2015 August 9 and 2016 September 15, shown in black, and 22 with the Open University COAST telescope between 2019 February 4 and 2019 August 30, shown in red. All images were taken using a V filter.
The original suggested period of 74 days is hinted at in these later observations, but the erratic operation of both these telescopes precluded obtaining of a more definitive series of observations.
[This page updated 2019 October 7.]