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)
10200094 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.7 14.7
S/N 15.2 24.6 27.2
S/N(c) 13.2 22.9 25.5
SN(E/C) 0.89
10200095 47
RedGreenBlue
z19.20
znorm15.02
sky 14.9 14.6 15.2
S/N 15.8 25.5 28.9
S/N(c) 14.0 23.8 27.0
SN(E/C) 0.88
10200096 47
RedGreenBlue
z19.20
znorm15.02
sky 15.2 14.7 15.1
S/N 15.7 25.7 28.9
S/N(c) 13.6 24.0 27.1
SN(E/C) 0.90
10200097 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.8 15.1
S/N 15.7 25.5 28.6
S/N(c) 14.0 23.9 27.0
SN(E/C) 0.87
10200098 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 14.9 15.1
S/N 15.0 24.6 27.6
S/N(c) 13.2 23.0 25.8
SN(E/C) 0.91
10200099 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.8 15.2
S/N 15.2 24.8 27.7
S/N(c) 13.3 23.3 26.0
SN(E/C) 0.84
10200100 47
RedGreenBlue
z19.09
znorm14.91
sky 15.3 15.0 15.1
S/N 14.9 24.7 27.5
S/N(c) 12.9 23.2 25.4
SN(E/C) 0.87
10200101 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.7 15.1
S/N 15.4 25.3 28.1
S/N(c) 13.6 23.6 26.5
SN(E/C) 0.87