[daip] Phase calibrator flux difference issues

[Resmi]

Hi,

In one of the archival data that we are looking at, 22306-39428 is used as
a phase calibrator in K and X bands. My collaborator who is analyzing the
data finds that in K band (where this source is not a point source), the
GetJy flux (0.6 Jy) of this source and the flux derived from its image
(0.80+/-0.01) are differed by ~ 0.3 Jy. Because we got some unexpected
results we were trying to image the phase cal and see.

Is this source a variable in Kband? Is it advisable to rely on this
measurement?

Thanks,
Resmi

-- 
*Dr. Resmi  Lekshmi,*
*Asst. Professor,*
*Dept. of Earth & Space Sciences,*
*Indian Institute of Space Science & Technology (IIST)*
*Trivandrum 695 547.*

*http://www.iist.ac.in/ess/l.resmi <http://www.iist.ac.in/ess/l.resmi>*
*+91 471 2568 540          l.resmi at iist.ac.in <l.resmi at iist.ac.in>*
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