KPNO Direct Imaging Options
Run the IRAF task ccdtime to compute exposure times and SNRs for UBVRI imaging on KPNO.
Run the IRAF task spectime to compute exposure time and SNRs for spectroscopic instruments on KPNO.
KPNO Spectroscopic Capabilities
Compute grating settings and detector coverage for Camera 5 on the Coudé. A thorium comparison spectrum for the relevant wavelength interval is also available.
List ephemeris information for KPNO.