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)
5160010 47
RedGreenBlue
z19.04
znorm14.86
sky 14.1 13.8 13.6
S/N 16.0 24.9 25.2
S/N(c) 14.5 22.7 23.7
SN(E/C) 0.41
5160011 47
RedGreenBlue
z19.06
znorm14.88
sky 14.2 14.1 14.0
S/N 16.0 24.9 25.7
S/N(c) 14.5 22.8 24.6
SN(E/C) 0.40
5160012 47
RedGreenBlue
z19.09
znorm14.91
sky 14.3 14.2 14.2
S/N 16.0 25.5 26.2
S/N(c) 14.7 23.3 25.1
SN(E/C) 0.40
5160013 47
RedGreenBlue
z19.08
znorm14.89
sky 14.5 14.4 14.3
S/N 15.9 25.3 26.3
S/N(c) 14.2 23.4 25.0
SN(E/C) 0.42
5160014 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.4 14.3
S/N 16.1 25.1 26.1
S/N(c) 14.4 23.3 25.0
SN(E/C) 0.42
5160015 47
RedGreenBlue
z19.10
znorm14.92
sky 14.5 14.5 14.4
S/N 16.1 25.8 26.7
S/N(c) 14.6 23.8 25.3
SN(E/C) 0.41
5160016 47
RedGreenBlue
z19.01
znorm14.83
sky 14.4 14.5 14.3
S/N 15.3 25.0 26.1
S/N(c) 13.7 23.0 24.8
SN(E/C) 0.43
5160017 47
RedGreenBlue
z18.96
znorm14.78
sky 14.5 14.4 14.5
S/N 15.3 24.3 25.9
S/N(c) 13.6 22.5 24.6
SN(E/C) 0.44