SAO Exposure Time Calculator - Version 0.5

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  Instrument & Mode Spectrum Type Boxcar Smooth Pixels
 
Angstroms per pixel :   Arcsec per pixel :   File AB Mag
 
Redshift AB Mag in observed band Source Effective Radius arcsec   Transmission Cut
 
Exposure Time sec Bkgd exp per object exp Seeing arcsec
Subexposure Time sec Moon Phase
Mask Sky
Aperture Type Ap Width arcsec Ap Height arcsec
Bkgd Ap Type Bkgd Ap Width arcsec Bkgd Ap Height arcsec


SNR / Res Element vs. Wavelength (microns)


Counts / Pixel vs. Wavelength (microns)