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# KPNO Telescope, Filter, and Detector Database
# Revised on the basis of drawings (true aperture size) and
# improved count rates. Agrees with KPNO Direct Imaging Manual
# Revised to remove obsolete IR imagers IRIM and ONIS and to
# include FLAMINGOS
# 1 May 1997 --- plm
# 22 Jul 1998 --- dj
# 12 Aug 1998 --- gj
# 15 Mar 2004 --- dj
# 21 Sep 2006 --- fv: Mosaic z' based on estimated values from Arjun Dey.
# Telescope data:
# aperture diameter in meters, scale in arcsec/mm, and transmission.
telescope = "0.9m"
aperture = 0.81
scale = 28.3
transmission = 1.0
telescope = "0.9mf13"
aperture = 0.81
scale = 15.9
transmission = 1.0
telescope = "4m"
aperture = 3.42
scale = 17.5
transmission = 1.0
telescope = "4mf8"
aperture = 3.42
scale = 6.67
transmission = 1.0
telescope = "4mf15"
aperture = 3.42
scale = 3.75
transmission = 1.0
telescope = "2.1m"
aperture = 1.94
scale = 12.7
transmission = 1.0
telescope = "2.1mf15"
aperture = 1.94
scale = 6.5
transmission = 1.0
telescope = "Schmidt"
aperture = 0.61
scale = 96.4
transmission = 0.7
telescope = "WIYN"
aperture = 3.185
scale = 9.4
transmission = 1.0
end
# Filter data:
# Magnitude corresponding to photon count rate.
# Photons/second/stellar-image for a 1-m telescope at 1 airmass.
# Sky magnitudes per sq arc sec:
# sky = sky0 + sky1 * phase + sky2 * phase**2 (phase=0-14)
filter = "U"
extinction = 0.55
mag = 20
star = 8.0
sky0 = 22.0
sky1 = -0.2666
sky2 = -.00760
filter = "B"
extinction = 0.25
mag = 20
star = 34.5
sky0 = 22.7
sky1 = -0.0998
sky2 = -0.00953
filter = "V"
extinction = 0.14
mag = 20
star = 36.2
sky0 = 21.8
sky1 = -0.0153
sky2 = -0.00838
filter = "R"
extinction = 0.10
mag = 20
star = 36.8
sky0 = 20.9
sky1 = -0.0211
sky2 = -0.00364
filter = "I"
extinction = 0.05
mag = 20
star = 26.7
sky0 = 19.9
sky1 = -0.0086
sky2 = -0.00311
filter = "z"
extinction = 0.03
mag = 20
star = 24.0
sky0 = 17.98
sky1 = 0.
sky2 = 0.
filter = "J"
extinction = 0.08
mag = 20
star = 36.5
sky0 = 15.7
sky1 = 0.
sky2 = 0.
filter = "H"
extinction = 0.04
mag = 20
star = 21.8
sky0 = 13.9
sky1 = 0.
sky2 = 0.
filter = "K"
extinction = 0.07
mag = 20
star = 14.6
sky0 = 12.9
sky1 = 0.
sky2 = 0.
filter = "Ks"
extinction = 0.05
mag = 20
star = 11.7
sky0 = 13.1
sky1 = 0.
sky2 = 0.
end
# Detector information:
# rdnoise in photons, dark rate in photons per second, pixel size in microns,
# and the effective DQE for each filter.
detector = "MOSAIC1_1"
rdnoise = 4.9
dark = 0.00102
pixsize = 15
U = 0.55
B = 0.84
V = 0.84
R = 0.84
I = 0.79
z = 0.77
detector = "MOSAIC1"
rdnoise = 5.0
dark = 0.0015
pixsize = 15
U = 0.48
B = 0.68
V = 0.81
R = 0.86
I = 0.63
z = 0.40
detector = "T1KA"
rdnoise = 3.5
dark = 0.001
pixsize = 24
U = 0.24
B = 0.44
V = 0.70
R = 0.79
I = 0.59
detector = "T2KA"
rdnoise = 4.0
dark = 0.001
pixsize = 24
U = 0.31
B = 0.53
V = 0.63
R = 0.67
I = 0.51
detector = "T2KB"
rdnoise = 4.0
dark = 0.001
pixsize = 24
U = 0.42
B = 0.67
V = 0.78
R = 0.79
I = 0.56
detector = "TI5"
rdnoise = 8.6
dark = 0.001
pixsize = 15
U = 0.51
B = 0.59
V = 0.69
R = 0.61
I = 0.39
detector = "T5HA"
rdnoise = 13.5
dark = 0.001
pixsize = 27
U = 0.30
B = 0.51
V = 0.64
R = 0.69
I = 0.50
detector = "S2KA"
rdnoise = 3.0
dark = 0.001
pixsize = 21
U = 0.30
B = 0.18
V = 0.34
R = 0.40
I = 0.60
detector = "S2KB"
rdnoise = 7.0
dark = 0.001
pixsize = 21
U = 0.40
B = 0.70
V = 0.80
R = 0.82
I = 0.60
detector = "FLMN"
rdnoise = 40
dark = 1
pixsize = 47.3
J = 0.082
H = 0.177
K = 0.26
Ks = 0.28
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