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
z19.02
znorm14.84
sky 15.1 14.3 14.2
S/N 16.6 25.5 27.2
S/N(c) 14.5 24.3 26.7
SN(E/C) 0.40
7530095 47
RedGreenBlue
z18.92
znorm14.74
sky 14.8 14.4 14.7
S/N 14.9 24.1 26.2
S/N(c) 12.9 23.0 25.0
SN(E/C) 0.46
7530096 47
RedGreenBlue
z18.97
znorm14.79
sky 14.7 14.5 14.6
S/N 15.9 24.9 27.2
S/N(c) 13.8 23.6 26.0
SN(E/C) 0.40
7530097 47
RedGreenBlue
z18.87
znorm14.69
sky 14.8 14.4 14.5
S/N 15.0 23.4 25.3
S/N(c) 13.0 22.1 24.1
SN(E/C) 0.47
7530098 47
RedGreenBlue
z18.69
znorm14.51
sky 14.8 14.4 14.6
S/N 12.8 21.3 22.2
S/N(c) 11.1 20.2 21.3
SN(E/C) 0.48
7530099 47
RedGreenBlue
z18.80
znorm14.62
sky 14.9 14.6 14.7
S/N 13.7 22.7 23.9
S/N(c) 11.8 21.3 22.8
SN(E/C) 0.46
7530100 47
RedGreenBlue
z18.94
znorm14.76
sky 14.7 14.6 14.7
S/N 14.9 24.5 26.0
S/N(c) 12.9 23.2 24.8
SN(E/C) 0.44
7530101 47
RedGreenBlue
z18.91
znorm14.73
sky 14.8 14.7 14.7
S/N 14.7 24.0 25.5
S/N(c) 12.8 22.5 24.4
SN(E/C) 0.44
7530102 47
RedGreenBlue
z18.91
znorm14.73
sky 14.9 14.6 14.7
S/N 14.7 24.0 25.6
S/N(c) 12.9 22.6 24.5
SN(E/C) 0.45
7530103 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.7 14.7
S/N 15.1 24.3 26.4
S/N(c) 13.1 23.0 25.2
SN(E/C) 0.44
7530104 47
RedGreenBlue
z18.92
znorm14.74
sky 15.0 14.6 14.6
S/N 14.8 24.0 26.0
S/N(c) 12.8 22.6 24.9
SN(E/C) 0.45
7530105 47
RedGreenBlue
z19.01
znorm14.83
sky 14.5 14.6 14.6
S/N 16.2 24.9 27.6
S/N(c) 14.1 23.3 26.5
SN(E/C) 0.40
7530106 47
RedGreenBlue
z18.94
znorm14.76
sky 14.8 14.7 14.6
S/N 15.3 24.5 26.3
S/N(c) 13.3 23.0 25.1
SN(E/C) 0.46
7530107 47
RedGreenBlue
z18.93
znorm14.75
sky 14.9 14.6 14.6
S/N 14.8 24.6 25.6
S/N(c) 12.8 23.2 24.4
SN(E/C) 0.48