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)
10150048 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.3
S/N 16.5 26.0 26.2
S/N(c) 14.6 24.6 24.8
SN(E/C) 0.87
10150049 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.5 14.6
S/N 16.0 25.5 26.4
S/N(c) 14.0 23.5 24.8
SN(E/C) 0.90
10150050 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.6 14.6
S/N 15.3 24.9 25.8
S/N(c) 13.5 23.0 24.2
SN(E/C) 0.91
10150051 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.7 14.6
S/N 15.9 25.6 26.8
S/N(c) 14.1 23.9 25.1
SN(E/C) 0.86
10150052 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.6 14.5
S/N 15.7 25.7 27.0
S/N(c) 13.9 24.1 25.4
SN(E/C) 0.88
10150053 47
RedGreenBlue
z19.20
znorm15.02
sky 14.9 14.6 14.7
S/N 16.6 26.3 27.9
S/N(c) 15.1 24.2 26.3
SN(E/C) 0.89
10150054 47
RedGreenBlue
z19.21
znorm15.03
sky 14.6 14.7 14.6
S/N 16.7 26.4 28.1
S/N(c) 14.8 24.3 26.3
SN(E/C) 0.88
10150055 47
RedGreenBlue
z19.23
znorm15.05
sky 14.8 14.7 14.6
S/N 16.6 26.3 28.5
S/N(c) 14.8 24.4 26.9
SN(E/C) 0.87