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)
11360096 47
RedGreenBlue
z19.03
znorm14.85
sky 15.1 14.6 14.8
S/N 14.6 23.6 25.1
S/N(c) 13.1 21.7 23.3
SN(E/C) 0.39
11360097 47
RedGreenBlue
z19.02
znorm14.84
sky 14.8 14.5 14.7
S/N 14.6 24.4 25.4
S/N(c) 13.0 22.3 23.7
SN(E/C) 0.41
11360098 47
RedGreenBlue
z18.94
znorm14.76
sky 15.0 14.6 14.7
S/N 14.0 23.1 24.3
S/N(c) 12.2 20.9 22.5
SN(E/C) 0.39
11360099 47
RedGreenBlue
z18.86
znorm14.67
sky 14.7 14.6 14.6
S/N 13.3 22.5 23.2
S/N(c) 11.5 20.2 21.6
SN(E/C) 0.43
11360100 47
RedGreenBlue
z18.85
znorm14.67
sky 15.0 14.6 14.7
S/N 13.4 22.4 23.3
S/N(c) 11.6 20.3 21.7
SN(E/C) 0.44
11360101 47
RedGreenBlue
z18.89
znorm14.71
sky 14.8 14.6 14.7
S/N 13.4 22.8 23.9
S/N(c) 11.8 20.7 22.3
SN(E/C) 0.46
11360102 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.4 14.5
S/N 14.6 24.0 24.9
S/N(c) 12.6 22.2 23.3
SN(E/C) 0.40
11360103 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.6 14.6
S/N 15.3 25.1 26.2
S/N(c) 13.5 23.2 24.4
SN(E/C) 0.40