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
z19.04
znorm14.86
sky 15.2 14.6 15.0
S/N 15.0 24.1 28.0
S/N(c) 12.9 22.5 25.9
SN(E/C) 0.42
11360097 47
RedGreenBlue
z19.03
znorm14.85
sky 15.0 14.6 14.9
S/N 14.9 24.6 27.7
S/N(c) 13.1 22.9 25.6
SN(E/C) 0.43
11360098 47
RedGreenBlue
z18.94
znorm14.76
sky 15.0 14.7 15.0
S/N 14.1 23.2 26.0
S/N(c) 11.9 21.6 24.1
SN(E/C) 0.40
11360099 47
RedGreenBlue
z18.86
znorm14.68
sky 14.9 14.7 14.8
S/N 13.3 22.7 24.7
S/N(c) 11.4 20.7 23.0
SN(E/C) 0.44
11360100 47
RedGreenBlue
z18.86
znorm14.68
sky 14.9 14.6 14.9
S/N 13.5 22.5 24.6
S/N(c) 11.5 20.7 23.1
SN(E/C) 0.45
11360101 47
RedGreenBlue
z18.90
znorm14.72
sky 14.9 14.7 14.8
S/N 13.8 23.0 25.2
S/N(c) 11.8 21.3 23.2
SN(E/C) 0.45
11360102 47
RedGreenBlue
z19.02
znorm14.84
sky 15.0 14.6 14.7
S/N 14.6 24.4 26.6
S/N(c) 12.6 22.6 24.8
SN(E/C) 0.42
11360103 47
RedGreenBlue
z19.09
znorm14.91
sky 15.0 14.8 14.8
S/N 15.4 25.8 27.5
S/N(c) 13.4 23.7 25.9
SN(E/C) 0.41