From sragland@coolstars.cfa.harvard.edu Tue Jun 17 19:59:02 2003 -0400 Date: Tue, 17 Jun 2003 19:59:02 -0400 (EDT) From: Sam Ragland To: John Monnier Subject: Re: q: Hi John, No. I get about 18 degrees offset between 1 & 2 loops (for identical reads). I think, there is an electronic (complex response of the amplifiers as a function of temporal scanning frequencies) and/or numeric (origin of raw phases in each channels) that contributes to this offset. ...... Cheers, Sam ----------------------------------------------------------- Sam Ragland Harvard-Smithsonian Center for Astrophysics (MS20) 60 Garden Street Cambridge MA 02138 Tel: (617) 495-7158 (W) (617) 389-7461 (R) Fax: (617) 496-0121/ 617 495-7467 E-mail: sragland@cfa.harvard.edu; sam_ragland@yahoo.com ----------------------------------------------------------- On Tue, 17 Jun 2003, John Monnier wrote: > > when yoiu analyze the closure phase for a star, but using two different > timing pattersn, do you get the same closure phase? for some reason I am > not right now, which is disturbing me.. hopefully i hvae a bug, but > confused. > -jdm >