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)
13950011 42
RedGreenBlue
z18.63
znorm14.57
sky 14.6 14.4 14.7
S/N 12.6 20.9 23.4
S/N(c) 12.0 19.3 33.3
SN(E/C) 0.55
13950012 42
RedGreenBlue
z18.62
znorm14.56
sky 14.7 14.8 14.8
S/N 12.3 20.5 23.6
S/N(c) 11.8 19.2 32.9
SN(E/C) 0.53
13950013 42
RedGreenBlue
z18.25
znorm14.19
sky 15.0 14.9 15.1
S/N 9.8 17.1 18.4
S/N(c) 9.4 15.9 27.6
SN(E/C) 0.60
13950014 42
RedGreenBlue
z18.26
znorm14.20
sky 14.9 14.8 15.1
S/N 9.9 17.6 18.6
S/N(c) 9.4 16.1 27.6
SN(E/C) 0.56
13950015 42
RedGreenBlue
z18.10
znorm14.04
sky 14.7 15.0 15.1
S/N 8.9 15.9 17.5
S/N(c) 8.3 14.8 25.0
SN(E/C) 0.61
13950016 42
RedGreenBlue
z17.74
znorm13.68
sky 14.7 15.1 15.1
S/N 6.6 12.7 14.1
S/N(c) 6.6 12.2 20.6
SN(E/C) 0.75
13950017 42
RedGreenBlue
z18.13
znorm14.07
sky 14.6 14.9 15.0
S/N 8.0 15.1 16.2
S/N(c) 8.4 14.7 24.5
SN(E/C) 0.63
13950018 42
RedGreenBlue
z18.51
znorm14.45
sky 14.7 14.8 14.7
S/N 10.7 18.7 20.5
S/N(c) 10.5 18.0 30.3
SN(E/C) 0.55
13950019 42
RedGreenBlue
z18.17
znorm14.11
sky 15.0 15.0 15.0
S/N 9.9 16.7 18.1
S/N(c) 8.9 15.2 26.0
SN(E/C) 0.60
13950020 42
RedGreenBlue
z17.44
znorm13.39
sky 14.9 14.9 15.0
S/N 5.7 11.0 11.8
S/N(c) 5.2 10.1 16.9
SN(E/C) 0.73
13950021 42
RedGreenBlue
z17.58
znorm13.52
sky 14.8 14.9 15.3
S/N 5.8 11.9 12.7
S/N(c) 6.0 11.4 18.7
SN(E/C) 0.80
13950022 42
RedGreenBlue
z17.70
znorm13.64
sky 15.0 15.0 15.0
S/N 6.7 12.1 14.2
S/N(c) 6.4 11.9 20.1
SN(E/C) 0.70