List the last images taken by the PAS on HET.
% lastim 20151219 /home/jove/guider/data/ACQ/20151219/20151219T100327.7_acm_sci.fits /home/jove/guider/data/Guider1/20151219/20151219T071946.5_gc1_sci.fits /home/jove/guider/data/Guider2/20151219/20151219T081640.2_gc2_sci.fits /home/jove/guider/data/Guider1/20151219/20151219T233604.8_wf1_sci.fits /home/jove/guider/data/Guider1/20151219/20151219T233625.9_wf2_sci.fits ls: cannot access /home/jove/guider/data/PV/20151219/*20151219*pvw*fits: No such file or directory ls: cannot access /home/jove/guider/data/CWFS/20151219/*20151219*cwf*fits: No such file or directoryNotice that an error message is issued when no images of a specified type are present.
[astronomer@mcs tmp]$ lastim 20151220 /home/jove/guider/data/ACQ/20151220/20151220T000753.3_acm_sci.fits /home/jove/guider/data/Guider1/20151220/20151220T000812.5_gc1_sci.fits /home/jove/guider/data/Guider2/20151220/20151220T000821.5_gc2_sci.fits /home/jove/guider/data/Guider1/20151220/20151220T000905.1_wf1_sci.fits /home/jove/guider/data/Guider1/20151220/20151220T000922.8_wf2_sci.fits /home/jove/guider/data/PV/20151220/20151220T000950.0_pvw_sci.fits /home/jove/guider/data/CWFS/20151220/20151220T000847.8_cwf_sci.fits
Often, the next step after running lastim is to pull copy the acam image and run it through the routine rough_wcs_acam in order to install a fairly good WCS solution in the header.