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)
11040049 47
RedGreenBlue
z19.05
znorm14.87
sky 15.2 14.8 14.9
S/N 14.5 23.8 25.4
S/N(c) 12.9 22.3 24.2
SN(E/C) 0.94
11040050 47
RedGreenBlue
z19.03
znorm14.85
sky 15.4 14.9 15.1
S/N 13.9 23.4 25.2
S/N(c) 12.7 22.0 24.0
SN(E/C) 0.94
11040051 47
RedGreenBlue
z19.06
znorm14.88
sky 15.1 14.8 15.1
S/N 14.4 23.7 26.0
S/N(c) 13.0 22.2 24.6
SN(E/C) 0.93
11040052 47
RedGreenBlue
z19.04
znorm14.86
sky 15.2 14.8 15.1
S/N 14.5 23.6 25.8
S/N(c) 13.0 22.2 24.5
SN(E/C) 0.93
11040053 47
RedGreenBlue
z19.00
znorm14.82
sky 15.0 15.0 15.1
S/N 13.8 23.3 25.1
S/N(c) 12.3 21.7 23.9
SN(E/C) 0.95
11040054 47
RedGreenBlue
z18.96
znorm14.78
sky 15.3 14.9 15.0
S/N 13.5 22.5 24.4
S/N(c) 12.1 21.0 23.2
SN(E/C) 0.92
11040055 47
RedGreenBlue
z18.97
znorm14.79
sky 15.2 14.9 14.9
S/N 13.8 22.7 24.8
S/N(c) 12.5 21.2 23.6
SN(E/C) 0.94
11040056 47
RedGreenBlue
z18.98
znorm14.80
sky 15.0 15.1 15.1
S/N 13.9 22.7 25.1
S/N(c) 12.4 21.3 23.8
SN(E/C) 0.94