V448 Cygni / V448 Cyg
Light curve and phase diagram of the EB type eclipsing binary V448 Cygni / V448 Cyg. There were constructed from photometry of 86 unfiltered images taken with the Bradford Robotic Telescope Cluster Camera between 2013 July 7 and 2015 December 16, and 7 images taken with the Open University COAST telescope between 2019 June 19 and 2019 September 3 through a V filter..
The catalogued period for this star is 6.5197162d (GCVS and AAVSO VSX) and 6.519729d (Kreiner). [Accessed 2020 March 22]
There is little o-c activity associated with this star (Kreiner).
There is little o-c activity associated with this star (Kreiner).
This system has been modelled as including an accretion disc around the hotter, more massive star. See Djurašević, G. et al 2009.
[This page updated 2020 March 22]