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)
16320011 47
RedGreenBlue
z18.86
znorm14.68
sky 14.2 14.0 14.1
S/N 15.2 24.1 25.2
S/N(c) 0.1 0.1 0.2
SN(E/C) 0.50
16320012 47
RedGreenBlue
z18.86
znorm14.68
sky 14.2 14.2 14.3
S/N 15.0 24.2 25.1
S/N(c) 0.1 0.1 0.2
SN(E/C) 0.51
16320013 47
RedGreenBlue
z18.94
znorm14.76
sky 14.0 14.3 14.3
S/N 15.5 25.0 26.1
S/N(c) 0.1 0.1 0.2
SN(E/C) 0.48
16320014 47
RedGreenBlue
z19.03
znorm14.85
sky 14.4 14.3 14.4
S/N 16.6 26.0 27.2
S/N(c) 0.1 0.2 0.2
SN(E/C) 0.48
16320015 42
RedGreenBlue
z18.02
znorm13.96
sky 14.5 14.7 14.7
S/N 8.8 15.6 15.7
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.64
16320016 42
RedGreenBlue
z18.11
znorm14.05
sky 14.5 14.5 14.6
S/N 9.7 16.5 16.6
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.59
16320017 42
RedGreenBlue
z18.01
znorm13.96
sky 14.4 14.6 14.7
S/N 5.9 11.5 11.2
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.70
16320018 42
RedGreenBlue
z17.99
znorm13.93
sky 14.5 14.6 14.8
S/N 5.7 11.3 11.1
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.73
16320019 42
RedGreenBlue
z18.79
znorm14.73
sky 14.1 14.5 14.5
S/N 13.2 22.3 23.2
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.49
16320020 42
RedGreenBlue
z18.82
znorm14.76
sky 14.4 14.5 14.5
S/N 13.4 22.2 23.2
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.49
16320021 42
RedGreenBlue
z18.24
znorm14.18
sky 14.6 14.6 14.6
S/N 10.6 18.1 18.5
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.62
16320022 42
RedGreenBlue
z18.33
znorm14.27
sky 14.5 14.6 14.6
S/N 11.2 18.9 19.0
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.60
16320023 42
RedGreenBlue
z18.07
znorm14.01
sky 14.5 14.6 14.6
S/N 7.0 13.2 13.4
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.70
16320024 42
RedGreenBlue
z18.10
znorm14.04
sky 14.3 14.6 14.7
S/N 6.2 12.4 12.5
S/N(c) 0.0 0.1 0.1
SN(E/C) 0.72
16320025 42
RedGreenBlue
z18.76
znorm14.70
sky 14.4 14.5 14.4
S/N 12.3 20.7 21.4
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.47
16320026 42
RedGreenBlue
z18.73
znorm14.68
sky 14.4 14.5 14.5
S/N 11.8 20.3 20.8
S/N(c) 0.1 0.1 0.1
SN(E/C) 0.54