Signal-to-Noise-Ratio Calculator
Christoph Keller
, September 6, 2001
Input
wavelength:
300 nm
400 nm
500 nm
600 nm
800 nm
1100 nm
1600 nm
2300 nm
4800 nm
12000 nm
telescope diameter:
m
total efficiency:
spatial resolution:
arcsec
spectral resolution:
pm
exposure time:
second
Output
spectral resolution: R=
signal-to-noise ratio:
maximum exposure time before solar evolution reduces spatial resolution:
seconds