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)
10440036 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.4 14.2
S/N 16.1 25.7 26.2
S/N(c) 14.4 23.8 25.0
SN(E/C) 0.40
10440037 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.4 14.4
S/N 16.3 26.1 27.4
S/N(c) 14.7 24.1 26.2
SN(E/C) 0.39
10440038 47
RedGreenBlue
z19.16
znorm14.98
sky 14.4 14.4 14.5
S/N 16.4 25.8 27.4
S/N(c) 14.6 24.1 26.0
SN(E/C) 0.39
10440039 47
RedGreenBlue
z19.15
znorm14.97
sky 14.5 14.3 14.5
S/N 16.1 25.7 27.3
S/N(c) 14.4 23.9 26.0
SN(E/C) 0.39
10440040 47
RedGreenBlue
z19.19
znorm15.01
sky 14.4 14.5 14.5
S/N 16.6 25.7 27.4
S/N(c) 14.9 24.1 26.2
SN(E/C) 0.40
10440041 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.5 14.5
S/N 16.3 25.8 28.0
S/N(c) 14.9 24.2 26.9
SN(E/C) 0.39
10440042 47
RedGreenBlue
z19.20
znorm15.02
sky 14.6 14.5 14.4
S/N 16.5 25.6 27.9
S/N(c) 14.9 24.0 27.0
SN(E/C) 0.39
10440043 47
RedGreenBlue
z19.22
znorm15.04
sky 14.7 14.6 14.6
S/N 16.6 26.3 28.8
S/N(c) 14.9 24.6 27.6
SN(E/C) 0.38