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)
10880091 47
RedGreenBlue
z19.00
znorm14.82
sky 15.0 14.6 14.7
S/N 19.0 28.4 32.5
S/N(c) 17.3 27.5 31.0
SN(E/C) 0.46
10880092 47
RedGreenBlue
z19.02
znorm14.84
sky 15.1 14.7 14.8
S/N 19.2 28.7 32.9
S/N(c) 17.4 27.7 31.4
SN(E/C) 0.46
10880093 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.7 14.6
S/N 19.8 29.6 34.2
S/N(c) 18.0 28.5 32.6
SN(E/C) 0.45
10880094 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 14.6 14.7
S/N 19.6 29.3 34.0
S/N(c) 17.7 28.3 32.3
SN(E/C) 0.44
10880095 47
RedGreenBlue
z18.95
znorm14.77
sky 15.0 14.5 14.6
S/N 18.3 27.5 31.4
S/N(c) 16.5 26.4 29.9
SN(E/C) 0.47
10880096 47
RedGreenBlue
z18.76
znorm14.58
sky 15.0 14.6 14.7
S/N 16.2 24.6 27.7
S/N(c) 14.5 23.6 26.3
SN(E/C) 0.52
10880097 47
RedGreenBlue
z18.63
znorm14.45
sky 14.8 14.5 14.7
S/N 15.2 23.4 26.2
S/N(c) 13.5 22.3 24.9
SN(E/C) 0.51
10880098 47
RedGreenBlue
z18.62
znorm14.43
sky 14.8 14.5 14.6
S/N 15.3 23.4 26.1
S/N(c) 13.5 22.2 24.8
SN(E/C) 0.52
10880099 47
RedGreenBlue
z18.73
znorm14.55
sky 14.9 14.5 14.5
S/N 16.4 24.9 27.8
S/N(c) 14.5 23.6 26.3
SN(E/C) 0.50
10880100 47
RedGreenBlue
z18.89
znorm14.71
sky 15.1 14.6 14.5
S/N 17.6 26.8 30.3
S/N(c) 15.8 25.5 28.7
SN(E/C) 0.49
10880101 47
RedGreenBlue
z18.85
znorm14.67
sky 14.9 14.6 14.5
S/N 17.5 26.4 29.8
S/N(c) 15.7 25.2 28.3
SN(E/C) 0.50
10880102 47
RedGreenBlue
z18.87
znorm14.69
sky 14.8 14.5 14.6
S/N 17.8 26.9 30.4
S/N(c) 15.9 25.7 28.8
SN(E/C) 0.48
10880103 47
RedGreenBlue
z19.05
znorm14.87
sky 14.9 14.6 14.4
S/N 19.4 29.0 33.4
S/N(c) 17.5 27.8 31.8
SN(E/C) 0.46
10880104 47
RedGreenBlue
z18.92
znorm14.74
sky 14.9 14.6 14.6
S/N 18.0 27.3 31.1
S/N(c) 16.3 26.0 29.6
SN(E/C) 0.47
10880105 47
RedGreenBlue
z18.91
znorm14.73
sky 15.0 14.6 14.6
S/N 18.1 27.3 31.2
S/N(c) 16.4 26.2 29.7
SN(E/C) 0.48
10880106 47
RedGreenBlue
z18.85
znorm14.67
sky 14.8 14.8 14.6
S/N 17.4 26.4 30.0
S/N(c) 15.5 25.1 28.4
SN(E/C) 0.50