# # MODS Target Acquisition File # # Modifications: 2012 Mar 20 [rwp/osu] # # GD140 at PA=180 and the Spectrophotometric 5-arcsec slit # # There are no guide stars in the patrol field for PA=0 # # Takes a single thru-slit image, if we are far off, we can # follow with an acq snap # ACQMODE LongSlit Archive: Partner CALIBRATION PropID CALIBRATION PI_Name All Target: OBJNAME GD140 PA180 OBJCOORDS 11:37:05.613 +29:47:59.33 -148.2 -5.3 2000 GUINAME GStar GUICOORDS 11:37:07.524 +29:50:45.49 POSANGLE 180 AGWFILT Clear PRESET ACTIVE Instrument: SLITMASK LS60x5 ACQCamera Red ACQFilter r_sdss ACQexptime 2 ACQROI 1Kx1K Acquire: AcqGO print Run modsAlign -r to put the star at the slit reference position PAUSE SlitGO end
(current version is v1.15)v1.1.17 includes:
mods_lastOffsetwhich contains, verbatim, the offset command that was output by modsAlign and used to center the star on the slit. This could be incorporated in an acquisition script to be used when we need to reacquire for some reason, e.g. guiding lost.