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)
7530094 47
RedGreenBlue
z19.06
znorm14.88
sky 14.6 14.4 14.1
S/N 16.3 25.9 26.7
S/N(c) 13.9 24.5 26.1
SN(E/C) 0.40
7530095 47
RedGreenBlue
z18.96
znorm14.78
sky 14.7 14.5 14.6
S/N 15.3 24.3 25.5
S/N(c) 13.1 23.0 24.5
SN(E/C) 0.45
7530096 47
RedGreenBlue
z19.02
znorm14.84
sky 14.5 14.4 14.4
S/N 15.9 25.0 26.3
S/N(c) 13.6 23.6 25.3
SN(E/C) 0.40
7530097 47
RedGreenBlue
z18.91
znorm14.73
sky 14.7 14.5 14.4
S/N 14.7 23.6 24.8
S/N(c) 12.5 22.2 23.8
SN(E/C) 0.47
7530098 47
RedGreenBlue
z18.73
znorm14.55
sky 14.6 14.5 14.5
S/N 12.8 21.3 22.1
S/N(c) 10.7 20.2 21.3
SN(E/C) 0.48
7530099 47
RedGreenBlue
z18.82
znorm14.64
sky 14.8 14.6 14.5
S/N 13.7 22.7 23.6
S/N(c) 11.5 21.2 22.6
SN(E/C) 0.46
7530100 47
RedGreenBlue
z18.97
znorm14.79
sky 14.9 14.7 14.6
S/N 15.0 24.5 25.7
S/N(c) 13.0 23.1 24.6
SN(E/C) 0.44
7530101 47
RedGreenBlue
z18.93
znorm14.75
sky 14.7 14.8 14.5
S/N 14.8 24.0 25.4
S/N(c) 12.8 22.6 24.3
SN(E/C) 0.44
7530102 47
RedGreenBlue
z18.94
znorm14.76
sky 15.0 14.7 14.7
S/N 14.7 24.1 25.6
S/N(c) 12.8 22.7 24.4
SN(E/C) 0.46
7530103 47
RedGreenBlue
z18.97
znorm14.79
sky 14.8 14.7 14.5
S/N 14.8 24.2 26.3
S/N(c) 13.0 22.9 24.9
SN(E/C) 0.44
7530104 47
RedGreenBlue
z18.94
znorm14.76
sky 14.7 14.6 14.4
S/N 15.0 23.9 25.8
S/N(c) 12.8 22.7 24.9
SN(E/C) 0.45
7530105 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.7 14.5
S/N 15.9 25.0 27.5
S/N(c) 13.8 23.6 26.4
SN(E/C) 0.40
7530106 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.7 14.5
S/N 15.2 24.2 26.2
S/N(c) 13.0 22.7 25.0
SN(E/C) 0.46
7530107 47
RedGreenBlue
z18.94
znorm14.76
sky 14.7 14.6 14.5
S/N 14.7 24.4 25.4
S/N(c) 12.7 23.0 24.3
SN(E/C) 0.49