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)
11070037 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.1 14.2
S/N 15.5 24.0 25.5
S/N(c) 18.6 28.7 8.5
SN(E/C) 0.95
11070038 47
RedGreenBlue
z18.97
znorm14.79
sky 14.6 14.3 14.4
S/N 14.5 23.9 24.5
S/N(c) 17.8 28.1 8.2
SN(E/C) 0.97
11070039 47
RedGreenBlue
z19.10
znorm14.92
sky 14.6 14.3 14.5
S/N 16.0 25.9 26.6
S/N(c) 19.2 29.9 8.9
SN(E/C) 0.91
11070040 47
RedGreenBlue
z18.97
znorm14.79
sky 14.6 14.4 14.5
S/N 14.8 24.3 25.0
S/N(c) 17.9 28.0 8.3
SN(E/C) 0.92
11070041 47
RedGreenBlue
z18.85
znorm14.67
sky 14.6 14.4 14.4
S/N 13.6 22.3 23.2
S/N(c) 16.5 26.3 7.7
SN(E/C) 0.98
11070042 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.3 14.3
S/N 16.5 26.4 27.5
S/N(c) 19.7 30.3 8.9
SN(E/C) 0.93
11070043 47
RedGreenBlue
z19.13
znorm14.95
sky 14.7 14.4 14.4
S/N 16.4 26.4 27.7
S/N(c) 19.4 30.2 8.9
SN(E/C) 0.93
11070044 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.4 14.4
S/N 16.6 26.7 28.3
S/N(c) 20.0 30.9 9.1
SN(E/C) 0.92