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)
12560048	47	Red Green Blue z 18.93 znorm 14.75 sky 14.6 14.2 14.1 S/N 14.5 23.5 24.2 S/N(c) 8.2 34.3 9.9 SN(E/C) 0.95
12560049	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.3 14.4 S/N 14.6 24.1 24.6 S/N(c) 8.1 34.6 10.0 SN(E/C) 0.96
12560050	47	Red Green Blue z 18.94 znorm 14.76 sky 14.4 14.3 14.4 S/N 14.3 24.1 24.7 S/N(c) 8.1 34.7 10.1 SN(E/C) 0.94
12560051	47	Red Green Blue z 18.98 znorm 14.80 sky 14.5 14.3 14.5 S/N 15.4 25.2 25.9 S/N(c) 8.5 36.1 10.4 SN(E/C) 0.97
12560052	47	Red Green Blue z 19.09 znorm 14.91 sky 14.3 14.3 14.5 S/N 15.8 26.1 26.9 S/N(c) 8.9 38.0 11.0 SN(E/C) 0.93
12560053	47	Red Green Blue z 19.13 znorm 14.95 sky 14.5 14.2 14.4 S/N 17.1 27.6 28.4 S/N(c) 9.1 39.2 11.3 SN(E/C) 0.92
12560054	47	Red Green Blue z 19.13 znorm 14.95 sky 14.4 14.3 14.3 S/N 16.5 27.0 27.7 S/N(c) 9.1 39.3 11.3 SN(E/C) 0.93
12560055	47	Red Green Blue z 19.13 znorm 14.95 sky 14.3 14.4 14.3 S/N 16.0 26.7 27.5 S/N(c) 9.1 39.0 11.2 SN(E/C) 0.93