Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
10540092 47
RedGreenBlue
z18.82
znorm14.64
sky 14.2 14.3 14.1
S/N 13.0 21.5 22.5
S/N(c) 11.2 19.5 20.7
SN(E/C) 0.97
10540093 47
RedGreenBlue
z18.92
znorm14.74
sky 14.5 14.4 14.3
S/N 14.1 23.0 23.4
S/N(c) 12.0 20.9 21.9
SN(E/C) 0.99
10540094 47
RedGreenBlue
z18.99
znorm14.81
sky 14.8 14.5 14.5
S/N 14.4 23.6 24.9
S/N(c) 12.5 21.8 23.1
SN(E/C) 0.99
10540095 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.6 14.6
S/N 14.5 24.5 25.4
S/N(c) 12.7 22.3 23.8
SN(E/C) 0.98
10540096 47
RedGreenBlue
z19.04
znorm14.86
sky 14.6 14.6 14.5
S/N 14.8 23.9 25.3
S/N(c) 12.8 21.7 23.7
SN(E/C) 0.97
10540097 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.6 14.6
S/N 14.7 24.0 25.2
S/N(c) 12.8 21.8 23.5
SN(E/C) 1.01
10540098 47
RedGreenBlue
z18.99
znorm14.81
sky 14.7 14.6 14.5
S/N 14.4 23.4 24.7
S/N(c) 12.5 21.4 23.1
SN(E/C) 1.02
10540099 47
RedGreenBlue
z18.97
znorm14.79
sky 14.7 14.4 14.4
S/N 14.2 23.1 24.2
S/N(c) 12.3 21.0 22.5
SN(E/C) 1.00
10540100 47
RedGreenBlue
z18.86
znorm14.68
sky 14.4 14.3 14.3
S/N 13.0 21.3 22.8
S/N(c) 11.2 19.4 21.1
SN(E/C) 0.98
10540101 47
RedGreenBlue
z18.92
znorm14.74
sky 14.6 14.5 14.4
S/N 13.5 22.4 23.5
S/N(c) 11.6 20.3 21.8
SN(E/C) 0.98
10540102 47
RedGreenBlue
z18.92
znorm14.74
sky 14.4 14.3 14.3
S/N 13.5 22.4 23.6
S/N(c) 11.8 20.4 22.0
SN(E/C) 1.00
10540103 47
RedGreenBlue
z18.87
znorm14.69
sky 14.5 14.3 14.3
S/N 12.8 21.7 23.0
S/N(c) 11.1 19.8 21.3
SN(E/C) 1.00
10540104 47
RedGreenBlue
z18.80
znorm14.62
sky 14.4 14.4 14.1
S/N 12.4 20.8 22.0
S/N(c) 10.5 18.8 20.3
SN(E/C) 0.99
10540105 47
RedGreenBlue
z18.43
znorm14.25
sky 13.8 13.7 13.7
S/N 9.1 16.3 17.3
S/N(c) 7.9 14.7 15.8
SN(E/C) 1.02
10540106 47
RedGreenBlue
z18.48
znorm14.30
sky 13.8 13.8 13.8
S/N 9.9 16.7 18.1
S/N(c) 8.4 15.1 16.6
SN(E/C) 1.03
10540107 47
RedGreenBlue
z17.28
znorm13.10
sky 13.1 13.1 13.1
S/N 3.4 6.4 6.9
S/N(c) 2.9 5.6 6.1
SN(E/C) 1.04