[vsnet-chat 7407] Re: CT Lac

Fri May 9 23:39:54 JST 2008

Hi Gary,
the star is an easy target for visual observation, and is now at its
maximum. The GCVS-Period can be confirmed as being fairly accurate. There
are no signs of it being an RCB-Star.

clear skies,
Wolfgang Kriebel

Gary Poyner schrieb:
> I've noticed that observations of CT Lac are being included
> in vsnet-recent-rcb lists.  Is their any evidence to suggest that
> CT Lac is an RCB star?  GCVS give type SRA with a very large
> amplitude of 10.6-17.2p for an SR star.  Spectrum suggests
> a carbon star, but RCB?