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)
10630011 47
RedGreenBlue
z19.09
znorm14.91
sky 13.0 12.7 12.4
S/N 15.0 23.5 23.7
S/N(c) 13.7 22.0 22.8
SN(E/C) 0.43
10630012 47
RedGreenBlue
z19.15
znorm14.97
sky 13.9 13.6 13.4
S/N 16.7 27.0 27.8
S/N(c) 15.0 24.8 26.2
SN(E/C) 0.41
10630013 47
RedGreenBlue
z19.14
znorm14.96
sky 14.2 14.0 13.8
S/N 16.6 27.4 28.4
S/N(c) 14.7 25.2 26.9
SN(E/C) 0.38
10630014 47
RedGreenBlue
z19.09
znorm14.91
sky 14.2 14.0 13.9
S/N 16.4 26.6 28.0
S/N(c) 14.3 24.8 26.5
SN(E/C) 0.38
10630015 47
RedGreenBlue
z19.09
znorm14.91
sky 14.2 14.0 14.0
S/N 16.4 26.4 27.8
S/N(c) 14.8 24.6 26.4
SN(E/C) 0.39
10630016 47
RedGreenBlue
z19.04
znorm14.86
sky 14.2 14.1 14.0
S/N 15.8 26.0 27.5
S/N(c) 14.1 24.0 25.7
SN(E/C) 0.42
10630017 47
RedGreenBlue
z19.01
znorm14.83
sky 14.3 14.0 14.0
S/N 15.5 25.6 27.2
S/N(c) 13.5 23.4 25.4
SN(E/C) 0.40
10630018 47
RedGreenBlue
z19.06
znorm14.88
sky 14.3 14.1 14.0
S/N 16.0 25.9 27.5
S/N(c) 14.1 23.6 25.7
SN(E/C) 0.41