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)
11360011 47
RedGreenBlue
z19.07
znorm14.89
sky 13.7 13.6 13.5
S/N 15.4 24.7 25.4
S/N(c) 13.7 23.0 24.1
SN(E/C) 0.88
11360012 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 14.2 14.2
S/N 15.1 24.7 26.0
S/N(c) 13.3 22.6 24.3
SN(E/C) 0.87
11360013 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.1 14.2
S/N 15.4 25.2 26.3
S/N(c) 13.3 23.0 24.5
SN(E/C) 0.89
11360014 47
RedGreenBlue
z19.04
znorm14.86
sky 14.5 14.3 14.3
S/N 15.4 25.0 26.3
S/N(c) 13.5 23.0 24.5
SN(E/C) 0.85
11360015 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.4 14.4
S/N 15.9 25.7 27.0
S/N(c) 14.0 23.7 24.8
SN(E/C) 0.84
11360016 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.5 14.4
S/N 16.4 26.6 27.7
S/N(c) 14.5 24.5 25.8
SN(E/C) 0.89
11360017 47
RedGreenBlue
z19.13
znorm14.95
sky 14.4 14.4 14.4
S/N 16.4 26.2 28.0
S/N(c) 14.5 24.4 25.8
SN(E/C) 0.88
11360018 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.5 14.4
S/N 15.9 26.2 27.5
S/N(c) 14.1 23.9 25.6
SN(E/C) 0.79