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
z19.11
znorm14.92
sky 14.9 14.6 14.5
S/N 15.1 24.5 24.0
S/N(c) 13.2 22.4 22.1
SN(E/C) 0.91
10200095 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.6 14.8
S/N 15.8 25.6 25.9
S/N(c) 13.9 23.7 24.4
SN(E/C) 0.88
10200096 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.6 14.8
S/N 15.8 25.6 26.1
S/N(c) 13.9 23.8 24.5
SN(E/C) 0.89
10200097 47
RedGreenBlue
z19.19
znorm15.01
sky 14.9 14.7 14.6
S/N 15.4 25.6 26.0
S/N(c) 13.7 23.7 24.4
SN(E/C) 0.87
10200098 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.7 14.7
S/N 14.8 24.3 25.1
S/N(c) 12.8 22.5 23.5
SN(E/C) 0.92
10200099 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.7 14.8
S/N 14.8 24.5 25.5
S/N(c) 13.1 22.6 23.9
SN(E/C) 0.85
10200100 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.6 14.9
S/N 15.0 24.6 25.6
S/N(c) 13.2 22.8 23.9
SN(E/C) 0.88
10200101 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.7 14.6
S/N 15.7 25.3 26.4
S/N(c) 13.8 23.3 24.8
SN(E/C) 0.88