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)
6070036 47
RedGreenBlue
z19.09
znorm14.91
sky 14.9 14.4 14.5
S/N 16.0 24.6 27.0
S/N(c) 13.9 23.4 25.5
SN(E/C) 0.86
6070037 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.3 14.7
S/N 16.4 24.9 27.7
S/N(c) 14.3 23.7 25.9
SN(E/C) 0.88
6070038 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.4 14.6
S/N 16.8 25.3 28.0
S/N(c) 14.6 24.0 26.3
SN(E/C) 0.82
6070039 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.4 14.8
S/N 16.7 25.5 28.2
S/N(c) 14.7 24.3 26.2
SN(E/C) 0.84
6070040 47
RedGreenBlue
z19.16
znorm14.98
sky 14.5 14.4 14.7
S/N 16.9 26.0 28.6
S/N(c) 15.0 24.7 26.9
SN(E/C) 0.84
6070041 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.3 14.7
S/N 17.1 26.4 28.9
S/N(c) 15.1 25.0 26.9
SN(E/C) 0.81
6070042 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.4 14.7
S/N 16.5 26.1 28.3
S/N(c) 14.6 24.7 26.5
SN(E/C) 0.87
6070043 47
RedGreenBlue
z18.96
znorm14.78
sky 14.6 14.4 14.7
S/N 14.7 23.6 25.3
S/N(c) 13.0 22.3 23.7
SN(E/C) 0.90