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)
10450058 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.5 14.6
S/N 16.5 25.9 27.2
S/N(c) 14.4 23.9 25.4
SN(E/C) 0.88
10450059 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.6 14.6
S/N 16.9 26.3 27.0
S/N(c) 14.6 24.4 25.4
SN(E/C) 0.87
10450060 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.7 14.6
S/N 16.6 26.4 26.8
S/N(c) 14.4 24.4 25.5
SN(E/C) 0.84
10450061 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.7 14.4
S/N 16.7 26.5 26.9
S/N(c) 14.5 24.8 25.7
SN(E/C) 0.89
10450062 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.6 14.5
S/N 16.9 26.2 26.5
S/N(c) 14.4 24.4 25.1
SN(E/C) 0.85
10450063 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.7 14.6
S/N 16.5 26.7 27.2
S/N(c) 14.3 24.6 25.8
SN(E/C) 0.87
10450064 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.6 14.6
S/N 17.0 26.5 26.6
S/N(c) 14.8 24.8 25.4
SN(E/C) 0.86
10450065 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.7 14.6
S/N 16.7 26.4 26.8
S/N(c) 14.6 24.7 25.6
SN(E/C) 0.84