Input Flux Distribution

 Uniform (constant with wavelength)
 Blackbody: T =		 Kelvin
 Template Spectra:	
O5V   (Kurucz)
 O5V (Pickles)
 O9V (Pickles)
B1V   (Kurucz)
B2IV  (Pickles)
B3V   (Kurucz)
B8V   (Kurucz)
B9III (Pickles)
B9V (Pickles)
A0III (Pickles)
 A0V (Pickles)
A1V   (Kurucz)
F0V   (Kurucz)
G0    (Pickles)
G2V   (Kurucz)
K2V   (Pickles)
K7V   (Pickles)
M2V   (Pickles)
Planetary Nebula
HII Region (ORION)
Elliptical Galaxy
S0 Galaxy
Sa Galaxy
Sb Galaxy
Starburst Galaxy 1
Starburst Galaxy 2
Starburst Galaxy 3
Starburst Galaxy 4
Starburst Galaxy 5
Starburst Galaxy 6
E Galaxy (GALEV)
QSO
  Redshift Z = 

  Object Magnitude:       		Band: 
U
B
V
R
I


Magnitudes are given per square arcsec for extended sources. Note that some template spectra are 
defined over a limited wavelength range and may not allow calculations for all instrument configurations. 

The object magnitude is not taken into account for the following single line source
 Single line
	Wavelength:         nm
	Flux:               10-16 ergs/s/cm2 (per arcsec2 for extended sources)
	FWHM:               nm (Minimum value: 0.50)

Spatial Distribution:	 Point Source		 Extended Source
Sky Conditions
Days From New Moon: 
0 days3 days
7 days10 days
14 days
 Airmass:    Seeing:  arcsec
The sky brightness is determined by the moon phase and the instrument efficiency according to this table.

Instrumental Setup

Telescope throughput (2 aluminium coated mirrors): 65.00% at 670 nm
Filter: 			 U #810
    B #811
    V #812
    R #813
    I #814
    Z #815
    U #823
    WB490
    WB655

Detector: Readout mode:		 slow  fast   Binning:  1x1 2x2  pixels

Results

 S/N:			Value    Plotting range  %
 Exposure Time (s):	Value    Plotting range  %

 Input spectrum in physical units
 Total Efficiency
 CCD Illumination
 S/N as a function of Seeing
 S/N as a function of Exposure Time