Uniform (constant with wavelength) Blackbody: Temperature: Kelvin Object Magnitude: Vega AB Single line Wavelength: nm Flux: 10-16 ergs/s/cm2 (per arcsec2 for extended sources) FWHM: nm
Airmass Seeing arcsec
Filter:
Wide Band: J H Ks Narrow Band: 1.06 1.08 1.19 1.21 1.26 1.28 1.64 1.71 2.07 2.09 2.13 2.17 2.19 2.25 2.29 2.34 Objective: Large Field
DIT: sec
S/N ratio: Plotting range: %
Exposure Time settings: NDIT: Plotting range: % NINT:
Detector Illumination S/N as a function of Exposure Time Total Efficiency S/N as a function of seeing (only for point-source) Input spectrum in physical units