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)
10210048 47
RedGreenBlue
z19.04
znorm14.86
sky 14.6 14.3 14.2
S/N 15.5 24.5 25.8
S/N(c) 15.2 10.5 7.4
SN(E/C) 0.44
10210049 47
RedGreenBlue
z19.07
znorm14.89
sky 14.5 14.4 14.3
S/N 15.5 24.8 26.7
S/N(c) 15.5 10.7 7.7
SN(E/C) 0.42
10210050 47
RedGreenBlue
z19.10
znorm14.92
sky 14.6 14.3 14.4
S/N 16.1 25.0 27.2
S/N(c) 15.7 10.9 7.8
SN(E/C) 0.45
10210051 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.5 14.5
S/N 15.1 24.2 26.4
S/N(c) 15.1 10.5 7.6
SN(E/C) 0.45
10210052 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.5 14.6
S/N 15.8 24.8 27.6
S/N(c) 15.7 10.9 7.9
SN(E/C) 0.44
10210053 47
RedGreenBlue
z19.12
znorm14.94
sky 14.8 14.6 14.5
S/N 15.8 25.5 28.3
S/N(c) 15.8 11.0 8.0
SN(E/C) 0.45
10210054 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.5 14.5
S/N 16.0 25.6 28.7
S/N(c) 15.9 11.1 8.1
SN(E/C) 0.40
10210055 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.5 14.5
S/N 16.3 26.0 28.5
S/N(c) 16.0 11.1 8.1
SN(E/C) 0.41
10210056 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.6 14.6
S/N 15.9 26.0 28.9
S/N(c) 15.9 11.1 8.1
SN(E/C) 0.42
10210057 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.5 14.4
S/N 16.1 26.0 28.4
S/N(c) 15.7 10.9 8.0
SN(E/C) 0.43