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)
11660011 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.5 14.3
S/N 16.7 27.1 28.0
S/N(c) 15.1 25.2 26.4
SN(E/C) 0.90
11660012 47
RedGreenBlue
z19.13
znorm14.95
sky 15.2 14.9 15.0
S/N 17.2 27.7 29.4
S/N(c) 15.3 25.5 27.4
SN(E/C) 0.89
11660013 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.9 15.0
S/N 17.3 27.7 29.0
S/N(c) 15.4 25.9 27.3
SN(E/C) 0.90
11660014 47
RedGreenBlue
z19.18
znorm15.00
sky 15.2 15.0 15.2
S/N 17.4 27.8 29.8
S/N(c) 15.4 26.1 28.0
SN(E/C) 0.86
11660015 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.9 15.1
S/N 16.6 27.0 28.6
S/N(c) 14.8 25.5 26.7
SN(E/C) 0.87
11660016 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.8 15.0
S/N 16.5 26.6 28.5
S/N(c) 14.7 25.2 26.5
SN(E/C) 0.92
11660017 47
RedGreenBlue
z19.08
znorm14.90
sky 15.0 14.8 15.0
S/N 15.8 25.8 27.4
S/N(c) 13.9 24.2 25.4
SN(E/C) 0.89
11660018 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 15.0 15.0
S/N 16.2 26.4 27.9
S/N(c) 14.2 24.6 25.9
SN(E/C) 0.91
11660019 47
RedGreenBlue
z19.04
znorm14.86
sky 15.0 14.9 15.0
S/N 15.5 25.5 26.9
S/N(c) 13.5 23.9 25.1
SN(E/C) 0.93
11660020 47
RedGreenBlue
z18.94
znorm14.76
sky 15.3 14.9 15.1
S/N 14.7 24.2 25.6
S/N(c) 12.9 22.6 23.6
SN(E/C) 0.92
11660021 47
RedGreenBlue
z18.86
znorm14.68
sky 15.1 14.7 15.0
S/N 14.1 23.5 24.8
S/N(c) 12.4 21.9 23.0
SN(E/C) 0.93
11660022 47
RedGreenBlue
z18.97
znorm14.79
sky 15.0 14.8 15.1
S/N 15.1 24.9 26.0
S/N(c) 13.3 23.3 24.4
SN(E/C) 0.93