[vsnet-alert 11449] V713 Cep
Gary Poyner
garypoyner at blueyonder.co.uk
Fri Aug 28 18:18:01 JST 2009
V713 Cep (Antipin's Var75 Cep) is in or entering outburst...
Aug 22.168 18.99C
23.126 18.70C
25.126 18.78C
28.135 16.96C
Bradford Robotic Telescope observations.
This is the brightest I've recorded this star since I began
monitoring it in 2003. Two previous outbursts have been recorded
- 1984 Aug 30 15.3 & 1989 Oct 30 15.5 - see IBVS 5461.
V713 Cep is also an eclipser, with a known P_orb 0.085853d
and eclipse amplitude of ~2 mags.
Further observations are encouraged to see if this outburst
develops (plenty of time before V336 Per is favourably placed.)
regards,
Gary
-------------------------------------------------------------
Gary Poyner
garypoyner at blueyonder.co.uk
http://www.garypoyner.pwp.blueyonder.co.uk/varstars.html
"You can always tell a Brummie....but you can't tell him much"!
--------------------------------------------------------------
More information about the vsnet-alert
mailing list