[daip] Re: CLCOR position shifts (fwd)
Mark Reid
reid at cfa.harvard.edu
Wed Sep 4 10:36:03 EDT 2002
Leonia,
On Wed, 4 Sep 2002, Leonia Kogan wrote:
> Mark,
>
> Andreas wrote:
>
> >It could also be that the initial apparent positions in the SU table are
> >wrong and CLCOR calculates in the first shift the J2000 of this wrong
> >coordinates.
>
> I think this one of the posible solution of the problem. Andreas can
> run CLCOR with the opposite sign of the correction and see if the both
> aparent and epoch coordinates will return back to the origional ones.
>
> Can Andreas look at the SCHED output and see the both right coordinates there?
>
> 2. I hope he followed the HELP file to uce correctely the COS(delta)
> for the RA correction
NOTE: Andreas only applied a Declination shift, so this is
irrelevant.
Mark
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