Osservatorio Astronomico di Roma
Monte Porzio Catone

ETC Calculator: online documentation
 

Input Parameters
Default Filter:
Custom Filter:
λmin (Å):
λmax (Å):
efficiency [0.0;1.0]:
Read Out Noise [e-]:
Background Zodiacal Light:

Star Spiral Galaxy Elliptical Galaxy
 
Total Exposure Time
0.0




0.0



0.0
Single Exposure Time




Reset Values Calculate ETC