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)
9070010 47
RedGreenBlue
z19.03
znorm14.85
sky 14.3 14.1 13.9
S/N 16.0 25.7 25.4
S/N(c) 13.8 23.4 23.9
SN(E/C) 0.30
9070011 47
RedGreenBlue
z19.04
znorm14.86
sky 14.2 14.2 14.1
S/N 15.8 25.5 25.6
S/N(c) 13.7 23.0 24.2
SN(E/C) 0.29
9070012 47
RedGreenBlue
z19.06
znorm14.88
sky 14.2 14.2 14.2
S/N 15.9 25.7 25.8
S/N(c) 13.6 23.1 24.3
SN(E/C) 0.29
9070013 47
RedGreenBlue
z19.08
znorm14.90
sky 14.2 14.2 14.1
S/N 15.9 25.9 25.9
S/N(c) 13.9 23.5 24.6
SN(E/C) 0.29
9070014 47
RedGreenBlue
z19.08
znorm14.90
sky 14.3 14.2 14.1
S/N 15.9 25.9 26.2
S/N(c) 13.8 23.2 24.9
SN(E/C) 0.29
9070015 47
RedGreenBlue
z19.07
znorm14.89
sky 14.3 14.2 14.1
S/N 15.7 26.1 25.9
S/N(c) 13.7 23.4 24.5
SN(E/C) 0.29
9070016 47
RedGreenBlue
z19.02
znorm14.84
sky 14.4 14.3 14.2
S/N 15.2 25.2 25.5
S/N(c) 13.4 22.8 23.8
SN(E/C) 0.30
9070017 47
RedGreenBlue
z19.04
znorm14.86
sky 14.3 14.3 14.3
S/N 15.6 25.2 25.4
S/N(c) 13.4 22.7 24.2
SN(E/C) 0.30