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)
12560037	47	Red Green Blue z 19.12 znorm 14.94 sky 14.4 14.1 14.1 S/N 14.4 23.9 26.7 S/N(c) 22.5 10.2 63.3 SN(E/C) 0.85
12560038	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.1 14.3 S/N 14.7 24.2 26.9 S/N(c) 22.9 10.3 64.2 SN(E/C) 0.85
12560039	47	Red Green Blue z 18.75 znorm 14.57 sky 14.8 14.3 14.6 S/N 11.3 19.7 21.4 S/N(c) 18.3 8.6 53.6 SN(E/C) 0.94
12560040	47	Red Green Blue z 18.60 znorm 14.42 sky 14.6 14.4 14.6 S/N 10.1 17.3 19.7 S/N(c) 16.8 8.0 48.7 SN(E/C) 0.92
12560041	47	Red Green Blue z 18.69 znorm 14.51 sky 14.4 14.4 14.6 S/N 10.2 18.0 20.5 S/N(c) 17.7 8.4 51.5 SN(E/C) 0.93
12560042	47	Red Green Blue z 18.85 znorm 14.67 sky 14.5 14.4 14.5 S/N 12.1 19.8 22.4 S/N(c) 19.0 9.0 55.3 SN(E/C) 0.95
12560043	47	Red Green Blue z 18.87 znorm 14.69 sky 14.4 14.4 14.5 S/N 12.3 20.5 22.7 S/N(c) 19.2 9.1 56.6 SN(E/C) 0.95
12560044	47	Red Green Blue z 18.86 znorm 14.67 sky 14.5 14.4 14.5 S/N 12.0 19.9 22.8 S/N(c) 19.4 9.1 56.7 SN(E/C) 0.88