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
z19.08
znorm14.90
sky 15.2 14.6 14.6
S/N 15.1 22.7 25.0
S/N(c) 13.6 21.1 23.8
SN(E/C) 0.97
3700024 47
RedGreenBlue
z19.13
znorm14.95
sky 15.1 14.7 14.8
S/N 15.2 23.5 25.1
S/N(c) 13.9 22.2 23.8
SN(E/C) 0.97
3700025 47
RedGreenBlue
z19.15
znorm14.97
sky 15.0 14.7 14.9
S/N 15.6 23.6 25.6
S/N(c) 14.3 22.2 24.2
SN(E/C) 0.94
3700026 47
RedGreenBlue
z19.09
znorm14.91
sky 14.9 14.8 15.0
S/N 15.0 23.1 24.9
S/N(c) 13.7 21.6 23.6
SN(E/C) 0.98
3700027 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.9 14.8
S/N 14.5 22.8 24.8
S/N(c) 13.3 21.4 23.6
SN(E/C) 0.97
3700028 47
RedGreenBlue
z19.03
znorm14.85
sky 15.0 14.8 14.8
S/N 14.5 22.4 24.5
S/N(c) 13.3 21.2 23.2
SN(E/C) 0.94
3700029 47
RedGreenBlue
z19.05
znorm14.87
sky 15.1 14.9 14.9
S/N 14.4 23.2 24.8
S/N(c) 13.0 21.8 23.5
SN(E/C) 0.97
3700030 47
RedGreenBlue
z19.03
znorm14.85
sky 14.8 14.9 15.0
S/N 14.2 22.7 24.6
S/N(c) 12.8 21.5 23.4
SN(E/C) 1.01
3700031 47
RedGreenBlue
z19.03
znorm14.85
sky 15.0 15.0 15.0
S/N 14.1 22.8 24.7
S/N(c) 12.9 21.7 23.5
SN(E/C) 0.95
3700032 47
RedGreenBlue
z18.99
znorm14.81
sky 15.3 15.0 15.0
S/N 13.8 22.4 24.4
S/N(c) 12.4 21.1 23.2
SN(E/C) 0.97
3700033 47
RedGreenBlue
z19.01
znorm14.83
sky 14.8 14.9 15.0
S/N 14.0 23.0 24.5
S/N(c) 12.8 21.9 23.2
SN(E/C) 0.96
3700034 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.9 14.9
S/N 15.0 23.9 25.8
S/N(c) 13.5 22.7 24.5
SN(E/C) 0.95