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exposure time calculator
Calculate:
?
a. Signal to Noise
b. Exposure time
RON:
?
5.0 (Old camera)
28.0 (New camera)
(ADU/px)
Filter type:
?
Amici
R
V
I
Magnitude:
?
Exp. time <-> S/N:
?
(s)
<->
Seeing
*
:
?
(arcsec)
* leave it as is for now!
Airmass:
?
Sky background:
?
(
e-/px/s
or
days from new Moon
)
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ROSS simulator page
