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)
10440010 47
RedGreenBlue
z19.02
znorm14.84
sky 14.0 13.7 13.4
S/N 15.5 24.6 24.6
S/N(c) 14.1 22.8 23.3
SN(E/C) 0.89
10440011 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.4 14.5
S/N 16.4 26.4 27.0
S/N(c) 14.7 24.4 25.5
SN(E/C) 0.91
10440012 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.6 14.6
S/N 16.6 27.1 27.5
S/N(c) 14.8 25.2 25.8
SN(E/C) 0.89
10440013 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.5 14.6
S/N 16.9 27.2 27.8
S/N(c) 15.3 25.2 26.2
SN(E/C) 0.90
10440014 47
RedGreenBlue
z19.17
znorm14.99
sky 14.5 14.4 14.7
S/N 17.3 27.3 27.9
S/N(c) 15.6 25.4 26.2
SN(E/C) 0.92
10440015 47
RedGreenBlue
z19.21
znorm15.02
sky 14.7 14.6 14.6
S/N 17.3 27.6 28.4
S/N(c) 15.6 25.7 26.5
SN(E/C) 0.83
10440016 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.7 14.7
S/N 17.0 27.4 28.2
S/N(c) 15.4 25.5 26.5
SN(E/C) 0.88
10440017 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.6 14.7
S/N 16.7 26.9 27.7
S/N(c) 15.0 25.1 25.9
SN(E/C) 0.89