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)
13410011 47
RedGreenBlue
z19.06
znorm14.88
sky 13.9 13.9 14.0
S/N 17.4 26.0 26.9
S/N(c) 27.4 18.5 19.1
SN(E/C) 0.84
13410012 47
RedGreenBlue
z19.04
znorm14.86
sky 14.0 14.1 14.2
S/N 17.0 25.2 26.3
S/N(c) 26.6 18.1 18.7
SN(E/C) 0.81
13410013 47
RedGreenBlue
z19.09
znorm14.91
sky 14.1 14.1 14.2
S/N 17.3 26.2 27.1
S/N(c) 27.7 18.7 19.0
SN(E/C) 0.82
13410014 47
RedGreenBlue
z19.15
znorm14.97
sky 14.1 14.1 14.2
S/N 18.0 26.7 27.4
S/N(c) 28.3 19.3 19.5
SN(E/C) 0.82
13410015 47
RedGreenBlue
z19.18
znorm15.00
sky 14.0 14.1 14.2
S/N 18.1 27.1 27.7
S/N(c) 28.5 19.5 19.7
SN(E/C) 0.80
13410016 47
RedGreenBlue
z19.14
znorm14.96
sky 14.0 14.1 14.1
S/N 17.7 26.3 26.8
S/N(c) 28.0 19.3 19.5
SN(E/C) 0.81
13410017 47
RedGreenBlue
z19.16
znorm14.98
sky 13.9 14.1 14.2
S/N 17.9 26.4 27.3
S/N(c) 28.0 19.4 19.7
SN(E/C) 0.79
13410018 47
RedGreenBlue
z19.14
znorm14.96
sky 14.1 14.2 14.2
S/N 17.5 26.3 27.1
S/N(c) 27.5 19.0 19.2
SN(E/C) 0.82