AR Lacertae / AR Lac
Light curve and phase diagram of the EA type eclipsing binary AR Lacertae / AR Lac. These were constructed from photometry of 55 images taken with the Bradford Robotic Telescope Cluster Camera (BRT) between 2014 July 10 and 2016 October 3 through a tri-colour green filter.
The catalogued period for this star is 1.98319204d (GCVS), 1.9832112d (AAVSO VSX) and 1.983216d (Kreiner). There is considerable o-c activity with this star (Kreiner). (Accessed 2018 December 3.)
[This page updated 2018 December 3]