[daip] offset calibrator
Geoffrey Bower
gbower at astron.berkeley.edu
Thu Apr 1 20:36:32 EST 2004
Hi Leonia,
I have attempted to follow your recipe and still have not produced a good
image. Here's what I have done:
1. Begin with the virgin file: No calibration on any source.
2. CLCOR correcting position for SGRA, applied to CL#1 to create CL#2.
3. SPLAT using CL#2.
4. CALIB in SPLAT file.
5. CLCAL to generate CL#2.
6. TACOP CL#2 from SPLAT file back to original file.
7. Image 17456-29002 using new CL table.
The resulting image has the flux scattered throughout. Bad calibration!
Am I following your instructions properly?
Geoff
-------------------------------------------------------------------------------
Geoffrey C. Bower gbower at astro.berkeley.edu
601 Campbell Hall Tel: +1 510 642 4075
Radio Astronomy Lab Fax: +1 510 642 3411
UC Berkeley Web: http://astro.berkeley.edu/~gbower
Berkeley CA 94720 USA
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