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)
10790080 47
RedGreenBlue
z18.70
znorm14.52
sky 15.1 14.4 14.4
S/N 12.3 20.2 22.3
S/N(c) 10.8 19.1 20.6
SN(E/C) 0.94
10790081 47
RedGreenBlue
z18.74
znorm14.56
sky 14.8 14.5 14.7
S/N 12.5 20.7 22.8
S/N(c) 10.8 19.4 21.0
SN(E/C) 0.97
10790082 47
RedGreenBlue
z18.71
znorm14.53
sky 14.8 14.5 14.6
S/N 12.4 20.2 22.3
S/N(c) 10.6 18.9 20.5
SN(E/C) 0.96
10790083 47
RedGreenBlue
z18.65
znorm14.47
sky 15.0 14.5 14.7
S/N 11.4 19.7 21.5
S/N(c) 9.9 18.2 19.8
SN(E/C) 0.94
10790084 47
RedGreenBlue
z18.76
znorm14.58
sky 14.9 14.6 14.7
S/N 12.4 20.9 22.6
S/N(c) 11.1 19.3 21.3
SN(E/C) 0.96
10790085 47
RedGreenBlue
z18.76
znorm14.58
sky 14.8 14.7 14.7
S/N 12.5 21.0 22.6
S/N(c) 11.1 19.5 21.4
SN(E/C) 0.93
10790086 47
RedGreenBlue
z18.86
znorm14.68
sky 14.7 14.5 14.6
S/N 13.4 22.2 24.0
S/N(c) 11.8 20.9 22.5
SN(E/C) 0.92
10790087 47
RedGreenBlue
z18.91
znorm14.73
sky 14.6 14.5 14.5
S/N 13.8 23.1 24.2
S/N(c) 12.1 21.4 23.1
SN(E/C) 0.93
10790088 47
RedGreenBlue
z18.87
znorm14.69
sky 14.5 14.5 14.5
S/N 13.3 22.6 23.9
S/N(c) 12.1 20.8 22.6
SN(E/C) 1.00
10790089 47
RedGreenBlue
z18.89
znorm14.71
sky 14.7 14.5 14.5
S/N 13.6 22.7 24.1
S/N(c) 12.0 20.9 22.7
SN(E/C) 0.92
10790090 47
RedGreenBlue
z18.85
znorm14.67
sky 14.7 14.5 14.5
S/N 13.3 22.4 23.5
S/N(c) 11.6 20.6 22.1
SN(E/C) 0.93
10790091 47
RedGreenBlue
z18.85
znorm14.67
sky 14.6 14.4 14.4
S/N 13.1 22.2 23.7
S/N(c) 11.7 20.4 22.0
SN(E/C) 1.00