The following keys are used to define a SCIENCE VISIR setup: imaging:ins.filt1.name, ins.pfov spectroscopy:ins.slit1.wid, ins.filt2.name
The following checks are performed: imaging standard stars should be taken within +/- 3 hr from the science observations telluric standard stars should be taken within +/- 2 hr and within the airmass difference of 0.2 from the science observation. standard stars for coronography (SCI_CORO) and echelle (SCI_SPEC_ECH) are only observed if the PI
provides the required OBs.