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)
10900055 47
RedGreenBlue
z18.88
znorm14.70
sky 14.7 14.2 14.1
S/N 13.0 21.2 23.0
S/N(c) 18.7 23.6 25.9
SN(E/C) 0.27
10900056 47
RedGreenBlue
z18.85
znorm14.67
sky 14.9 14.4 14.4
S/N 12.5 21.2 23.0
S/N(c) 18.4 23.0 25.5
SN(E/C) 0.29
10900057 47
RedGreenBlue
z18.85
znorm14.67
sky 14.7 14.4 14.5
S/N 12.7 21.5 22.9
S/N(c) 18.3 23.3 25.5
SN(E/C) 0.28
10900058 47
RedGreenBlue
z18.91
znorm14.73
sky 14.7 14.5 14.5
S/N 13.3 22.2 23.5
S/N(c) 19.2 23.8 26.5
SN(E/C) 0.30
10900059 47
RedGreenBlue
z18.92
znorm14.74
sky 14.7 14.5 14.6
S/N 13.5 22.8 24.3
S/N(c) 18.8 24.1 26.4
SN(E/C) 0.28
10900060 47
RedGreenBlue
z18.87
znorm14.69
sky 14.6 14.5 14.5
S/N 13.0 21.7 23.3
S/N(c) 18.6 23.3 25.8
SN(E/C) 0.28
10900061 47
RedGreenBlue
z18.96
znorm14.77
sky 15.2 14.5 14.5
S/N 13.7 23.2 24.2
S/N(c) 19.5 24.5 27.1
SN(E/C) 0.27
10900062 47
RedGreenBlue
z19.00
znorm14.82
sky 14.9 14.5 14.4
S/N 14.4 23.7 25.2
S/N(c) 20.2 25.0 27.9
SN(E/C) 0.26
10900063 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.6 14.3
S/N 14.1 24.1 25.4
S/N(c) 20.1 25.1 27.9
SN(E/C) 0.26
10900064 47
RedGreenBlue
z19.00
znorm14.82
sky 14.6 14.5 14.3
S/N 13.9 23.7 24.7
S/N(c) 19.9 25.0 27.6
SN(E/C) 0.28
10900065 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.5 14.4
S/N 14.1 23.7 24.9
S/N(c) 20.0 24.7 27.6
SN(E/C) 0.27
10900066 47
RedGreenBlue
z18.98
znorm14.80
sky 14.6 14.5 14.4
S/N 14.0 23.6 25.0
S/N(c) 19.4 24.5 27.1
SN(E/C) 0.27
10900067 47
RedGreenBlue
z19.03
znorm14.84
sky 14.9 14.5 14.4
S/N 14.2 24.1 25.4
S/N(c) 19.9 25.1 27.7
SN(E/C) 0.26
10900068 47
RedGreenBlue
z19.05
znorm14.87
sky 14.8 14.5 14.3
S/N 14.6 24.8 25.9
S/N(c) 20.0 25.1 28.0
SN(E/C) 0.26