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)
11420075 47
RedGreenBlue
z16.61
znorm12.43
sky 13.1 13.1 13.2
S/N 1.8 3.8 4.6
S/N(c) 1.7 3.3 4.1
SN(E/C) 0.83
11420076 47
RedGreenBlue
z13.04
znorm 8.86
sky 13.1 13.2 13.6
S/N 0.0 0.2 0.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 8.19
11420077 47
RedGreenBlue
z14.51
znorm10.33
sky 13.2 13.2 13.5
S/N 0.2 0.7 0.8
S/N(c) 0.3 0.6 0.9
SN(E/C) 0.97
11420078 47
RedGreenBlue
z14.82
znorm10.64
sky 13.4 13.4 13.7
S/N 0.4 0.9 1.4
S/N(c) 0.3 0.8 1.4
SN(E/C) 0.99
11420079 47
RedGreenBlue
z15.50
znorm11.32
sky 13.3 13.3 13.5
S/N 0.8 1.5 2.1
S/N(c) 0.6 1.6 2.0
SN(E/C) 0.96
11420080 47
RedGreenBlue
z15.25
znorm11.07
sky 13.3 13.3 13.6
S/N 0.6 1.1 1.7
S/N(c) 0.6 1.3 1.7
SN(E/C) 1.02
11420081 47
RedGreenBlue
z14.40
znorm10.22
sky 13.4 13.4 13.7
S/N 0.2 0.5 0.9
S/N(c) 0.2 0.6 0.9
SN(E/C) 0.93
11420082 47
RedGreenBlue
z15.66
znorm11.48
sky 13.3 13.3 13.5
S/N 0.8 1.7 2.1
S/N(c) 0.8 1.7 2.3
SN(E/C) 0.94
11420083 47
RedGreenBlue
z15.88
znorm11.69
sky 13.4 13.4 13.7
S/N 1.0 2.2 2.9
S/N(c) 1.0 2.0 2.6
SN(E/C) 0.89
11420084 47
RedGreenBlue
z15.68
znorm11.50
sky 13.4 13.4 13.6
S/N 0.9 1.9 2.4
S/N(c) 0.8 1.7 2.0
SN(E/C) 0.91
11420085 47
RedGreenBlue
z15.67
znorm11.49
sky 13.5 13.5 13.8
S/N 0.9 1.7 2.7
S/N(c) 0.8 1.8 2.3
SN(E/C) 0.90
11420086 47
RedGreenBlue
z14.91
znorm10.73
sky 13.3 13.3 13.7
S/N 0.4 0.6 1.4
S/N(c) 0.4 0.8 1.3
SN(E/C) 0.96