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time,r,h,INDEF,,,Total exposure time (sec)
sn,r,h,25.,,,"S/N per pixel if time is INDEF
# Source and background parameters"
spectrum,s,h,"blackbody",,,Source spectrum
spectitle,s,h,"",,,Spectrum title
E,r,h,0.,,,E(B-V)
R,r,h,3.1,,,A(V)/E(B-V)
sky,s,h,"",,,Sky spectrum
skytitle,s,h,"",,,Sky title
extinction,s,h,"",,,Extinction value or table
exttitle,s,h,"",,,"Extinction title
# Spectral distribution parameters"
refwave,r,h,INDEF,,,Reference wavelength
refflux,r,h,10,,,Source flux at reference wavelength
funits,s,h,"AB","AB|F_lambda|F_nu|U|B|V|R|I|J|H|Ks|K|L|L'|M|",,Reference flux units
temperature,r,h,6000.,,,Blackbody temperature (K)
index,r,h,0.,,,"Power law index
# Observation parameters"
seeing,r,h,1.,,,Seeing (arcsec)
airmass,r,h,1.,0.,,Airmass
phase,r,h,0.,0.,14.,Moon phase (0-14)
thermal,r,h,0.,,,Thermal background temperature (K)
wave,r,h,INDEF,,,Central wavelength
order,i,h,INDEF,,,Order for grating
xorder,i,h,INDEF,,,Order for crossdisperser grating
width,r,h,INDEF,,,Slit width (-=pixels +=arcsec)
length,r,h,INDEF,,,Slit length (-=pixels +=arcsec)
diameter,r,h,INDEF,,,Circular/fiber aperture diameter (-=pixels +=arcsec)
xbin,i,h,1,1,,Detector binning (dispersion)
ybin,i,h,1,1,,"Detector binning (spatial)
# Calculation parameters"
search,s,h,"spectimedb$",,,List of directories to search for tables
minexp,r,h,0.01,,,Minimum time per exposure (sec)
maxexp,r,h,3600.,,,Maximum time per exposure (sec)
units,s,h,"Angstroms",,,Wavelength units
skysub,s,h,"",,,Type of sky subtaction (none|longslit|multiap|shuffle)
nskyaps,i,h,10,0,,Number of multiap sky apertures
subpixels,i,h,INDEF,,,Number of subpixels in calculation
sensfunc,s,h,"",,,"Sensitivity function value or table
# Output parameters"
output,s,h,"",,,List of output quantities
nw,i,h,101,,,Number of output dispersion points
list,s,h,"",,,Output list file
graphics,s,h,"stdgraph",,,Graphics device
interactive,b,h,yes,,,"Interactive pause after graphs?
# Spectrograph parameters"
specpars,pset,h,"",,,Spectrograph parameters
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