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)
10450011 47
RedGreenBlue
z19.03
znorm14.85
sky 14.0 14.2 13.9
S/N 15.4 23.1 24.3
S/N(c) 23.2 31.9 14.9
SN(E/C) 0.09
10450012 47
RedGreenBlue
z19.15
znorm14.97
sky 14.2 14.5 14.3
S/N 16.3 24.3 26.4
S/N(c) 24.7 33.9 15.7
SN(E/C) 0.08
10450013 47
RedGreenBlue
z19.11
znorm14.93
sky 14.2 14.5 14.4
S/N 15.9 23.6 26.1
S/N(c) 24.1 33.2 15.7
SN(E/C) 0.08
10450014 47
RedGreenBlue
z19.10
znorm14.92
sky 14.2 14.4 14.4
S/N 15.6 23.4 25.4
S/N(c) 23.4 32.7 15.4
SN(E/C) 0.09
10450015 47
RedGreenBlue
z19.13
znorm14.95
sky 14.3 14.5 14.4
S/N 15.8 24.0 26.2
S/N(c) 23.9 33.1 15.8
SN(E/C) 0.08
10450016 47
RedGreenBlue
z19.16
znorm14.98
sky 14.4 14.4 14.4
S/N 16.4 24.4 26.5
S/N(c) 24.4 33.8 16.1
SN(E/C) 0.08
10450017 47
RedGreenBlue
z19.16
znorm14.98
sky 14.0 14.5 14.3
S/N 16.3 24.4 26.3
S/N(c) 24.4 33.8 16.1
SN(E/C) 0.08
10450018 47
RedGreenBlue
z19.10
znorm14.92
sky 14.1 14.5 14.5
S/N 15.6 23.4 25.8
S/N(c) 23.5 32.6 15.6
SN(E/C) 0.09