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)
14300011 47
RedGreenBlue
z19.00
znorm14.82
sky 14.1 13.9 13.8
S/N 15.8 25.3 26.9
S/N(c) 29.6 40.1 38.1
SN(E/C) 0.92
14300012 47
RedGreenBlue
z18.97
znorm14.78
sky 14.4 14.3 14.3
S/N 15.3 25.6 27.2
S/N(c) 28.9 39.8 37.5
SN(E/C) 0.97
14300013 47
RedGreenBlue
z19.03
znorm14.85
sky 14.4 14.4 14.2
S/N 15.7 26.1 27.6
S/N(c) 29.5 40.9 38.4
SN(E/C) 0.97
14300014 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.4 14.2
S/N 17.2 27.1 29.4
S/N(c) 32.0 43.7 41.3
SN(E/C) 0.94
14300015 47
RedGreenBlue
z19.04
znorm14.86
sky 14.4 14.4 14.3
S/N 16.1 25.7 27.9
S/N(c) 30.2 41.4 39.0
SN(E/C) 0.92
14300016 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.3 14.3
S/N 15.7 25.6 27.4
S/N(c) 29.6 41.0 38.5
SN(E/C) 0.94
14300017 47
RedGreenBlue
z19.07
znorm14.89
sky 14.7 14.5 14.3
S/N 16.3 25.8 28.0
S/N(c) 30.1 41.8 39.1
SN(E/C) 0.91
14300018 47
RedGreenBlue
z19.11
znorm14.93
sky 14.7 14.6 14.4
S/N 16.7 26.6 29.1
S/N(c) 31.2 43.0 40.3
SN(E/C) 0.90