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)
3700023 47
RedGreenBlue
z19.11
znorm14.93
sky 15.1 14.6 14.8
S/N 15.3 23.1 28.5
S/N(c) 13.7 21.6 27.0
SN(E/C) 0.94
3700024 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.7 15.0
S/N 15.3 23.9 28.5
S/N(c) 13.8 22.3 27.1
SN(E/C) 0.96
3700025 47
RedGreenBlue
z19.16
znorm14.98
sky 15.0 14.7 15.1
S/N 15.5 24.0 28.7
S/N(c) 14.1 22.4 27.2
SN(E/C) 0.93
3700026 47
RedGreenBlue
z19.11
znorm14.93
sky 15.0 14.8 15.1
S/N 14.9 23.5 27.8
S/N(c) 13.5 21.9 26.7
SN(E/C) 0.94
3700027 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.9 15.3
S/N 14.6 23.2 27.3
S/N(c) 13.4 21.5 26.1
SN(E/C) 0.96
3700028 47
RedGreenBlue
z19.05
znorm14.87
sky 15.2 15.0 15.1
S/N 14.3 22.8 26.8
S/N(c) 12.9 21.3 25.8
SN(E/C) 0.95
3700029 47
RedGreenBlue
z19.06
znorm14.88
sky 15.0 15.0 15.2
S/N 14.6 23.3 26.8
S/N(c) 13.3 22.0 25.8
SN(E/C) 0.96
3700030 47
RedGreenBlue
z19.04
znorm14.86
sky 15.1 14.9 15.4
S/N 14.2 23.0 26.2
S/N(c) 12.9 21.7 25.2
SN(E/C) 1.00
3700031 47
RedGreenBlue
z19.03
znorm14.85
sky 15.1 15.1 15.3
S/N 14.2 23.2 26.3
S/N(c) 12.9 21.8 25.3
SN(E/C) 0.92
3700032 47
RedGreenBlue
z19.01
znorm14.83
sky 15.1 15.1 15.2
S/N 14.1 22.7 25.8
S/N(c) 12.8 21.3 24.8
SN(E/C) 0.97
3700033 47
RedGreenBlue
z19.02
znorm14.84
sky 15.1 15.0 15.3
S/N 14.1 23.3 26.1
S/N(c) 12.7 21.9 25.0
SN(E/C) 0.95
3700034 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 15.0 15.1
S/N 15.1 24.2 27.0
S/N(c) 13.8 23.0 25.9
SN(E/C) 0.95