This revises the improper RA,DEC written to LRS image headers. Recall that the present is written, but J2000 is reported in the LRS headers. The example below fixes the image named "lrs712134pre.fits"

% lrsfix lrs712134pre.fits  

Before the call:
A      = '10:00:58.00'        / Right ascension                                
DEC     = '+04:21:50.3'        / Declination                                    
EQUINOX =              2000.00 / Equinox of coordinate system   

After the call:
RA      = '10:00:35.1803'      / Right ascension                                
DEC     = '+04:23:57.259'      / Declination                                    
EQUINOX =              2000.00 / Equinox of coordinate system