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)
11430013 47
RedGreenBlue
z18.39
znorm14.21
sky 14.1 14.0 14.0
S/N 10.1 17.7 17.7
S/N(c) 8.5 16.2 16.6
SN(E/C) 0.94
11430014 47
RedGreenBlue
z18.81
znorm14.63
sky 14.6 14.6 14.6
S/N 14.0 22.1 23.2
S/N(c) 11.9 20.6 21.7
SN(E/C) 0.96
11430015 47
RedGreenBlue
z18.82
znorm14.64
sky 14.7 14.7 14.6
S/N 13.8 21.9 23.0
S/N(c) 12.0 20.2 21.3
SN(E/C) 0.95
11430016 47
RedGreenBlue
z18.77
znorm14.59
sky 14.7 14.6 14.6
S/N 13.2 21.2 22.2
S/N(c) 11.4 19.8 20.9
SN(E/C) 0.95
11430017 47
RedGreenBlue
z18.60
znorm14.42
sky 14.6 14.5 14.6
S/N 11.6 19.8 20.6
S/N(c) 10.1 17.9 19.2
SN(E/C) 0.99
11430018 47
RedGreenBlue
z18.79
znorm14.61
sky 14.6 14.6 14.7
S/N 13.5 21.5 22.8
S/N(c) 11.6 19.9 20.9
SN(E/C) 0.99
11430019 47
RedGreenBlue
z18.65
znorm14.47
sky 14.7 14.6 14.6
S/N 12.3 20.4 21.3
S/N(c) 10.6 18.7 19.8
SN(E/C) 0.95
11430020 47
RedGreenBlue
z18.45
znorm14.27
sky 14.4 14.5 14.7
S/N 10.5 17.8 18.7
S/N(c) 8.9 16.5 17.2
SN(E/C) 0.99
11430021 47
RedGreenBlue
z18.64
znorm14.46
sky 14.5 14.7 14.8
S/N 11.7 20.4 21.3
S/N(c) 10.1 18.8 19.8
SN(E/C) 0.99
11430022 47
RedGreenBlue
z18.68
znorm14.50
sky 14.7 14.5 14.7
S/N 11.8 20.4 21.6
S/N(c) 10.1 18.9 20.0
SN(E/C) 0.96
11430023 47
RedGreenBlue
z18.75
znorm14.57
sky 14.6 14.7 14.8
S/N 12.5 21.7 23.0
S/N(c) 10.6 19.7 21.1
SN(E/C) 0.95
11430024 47
RedGreenBlue
z18.70
znorm14.52
sky 14.6 14.6 14.7
S/N 11.8 21.2 22.4
S/N(c) 10.3 19.4 20.2
SN(E/C) 0.97