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

Frame	Nreads	Zeropoints	Mag 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)
12610051	47	Red Green Blue z 19.01 znorm 14.83 sky 14.2 14.1 14.1 S/N 13.9 22.4 24.3 S/N(c) 12.3 20.3 22.7 SN(E/C) 0.82
12610052	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.1 14.3 S/N 14.2 23.3 24.7 S/N(c) 12.5 21.1 23.3 SN(E/C) 0.82
12610053	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.1 14.2 S/N 14.1 23.3 24.8 S/N(c) 12.5 21.1 23.2 SN(E/C) 0.84
12610054	47	Red Green Blue z 19.04 znorm 14.86 sky 14.3 14.1 14.2 S/N 14.2 23.0 24.4 S/N(c) 12.4 20.9 23.0 SN(E/C) 0.84
12610055	47	Red Green Blue z 19.02 znorm 14.84 sky 14.3 14.2 14.3 S/N 13.9 23.0 24.3 S/N(c) 12.1 21.1 22.7 SN(E/C) 0.87
12610056	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.3 14.4 S/N 13.8 23.2 25.0 S/N(c) 12.2 21.1 23.0 SN(E/C) 0.84
12610057	47	Red Green Blue z 18.92 znorm 14.74 sky 14.3 14.3 14.6 S/N 13.0 21.8 23.6 S/N(c) 11.7 19.9 22.0 SN(E/C) 0.91
12610058	47	Red Green Blue z 18.98 znorm 14.80 sky 14.5 14.6 14.6 S/N 13.4 23.0 24.3 S/N(c) 12.1 21.1 22.4 SN(E/C) 0.86