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)
6150031 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.5 14.8
S/N 15.8 25.5 29.4
S/N(c) 14.1 24.2 28.1
SN(E/C) 0.85
6150032 47
RedGreenBlue
z18.82
znorm14.64
sky 14.0 14.1 14.3
S/N 13.0 21.3 24.7
S/N(c) 11.3 20.0 23.2
SN(E/C) 0.89
6150033 47
RedGreenBlue
z18.19
znorm14.01
sky 13.6 13.6 13.6
S/N 7.3 13.1 16.1
S/N(c) 6.4 12.0 15.5
SN(E/C) 0.93
6150034 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.8 15.1
S/N 16.3 26.7 30.8
S/N(c) 14.6 25.3 29.1
SN(E/C) 0.82
6150035 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.8 15.1
S/N 16.4 27.1 31.0
S/N(c) 14.8 25.6 29.7
SN(E/C) 0.83
6150036 47
RedGreenBlue
z19.15
znorm14.97
sky 14.5 14.8 15.2
S/N 16.3 27.2 30.9
S/N(c) 14.8 25.9 29.3
SN(E/C) 0.84
6150037 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.8 15.2
S/N 16.6 27.5 30.9
S/N(c) 15.3 26.2 29.3
SN(E/C) 0.86
6150038 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.9 15.0
S/N 16.2 27.3 30.7
S/N(c) 14.8 26.0 29.4
SN(E/C) 0.82