V1171 Cygni / V1171 Cyg
Light curve, period search and phase diagram of the EA type eclipsing binary V1171 Cygni.
Constructed from photometry of 79 unfiltered images taken with the Bradford Robotic Telescope Cluster Camera between 2013 July 2 and 2015 July 12.
Constructed from photometry of 79 unfiltered images taken with the Bradford Robotic Telescope Cluster Camera between 2013 July 2 and 2015 July 12.
Epoch = HJD 2456475.5800
This is in the field of my target star V1765 Cyg and the images of V1171 are underexposed. This is responsible for some of the scatter in magnitude, but V1171 Cyg has a pulsating components which also increases the apparent scatter. The period of these pulsations is given as 4.857d (AAVSO VSX) and are detected in this present data with a suggested period of 4.843d.
This star has been added to my 'to do' list to obtain a more precise light curve.
[Page updated 2016 November 19]