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)
2810049	47	Red Green Blue z 18.84 znorm 14.66 sky 15.2 14.9 14.5 S/N 13.1 21.5 21.9 S/N(c) 11.4 20.2 21.1 SN(E/C) 0.99
2810050	47	Red Green Blue z 18.85 znorm 14.67 sky 15.4 15.1 15.0 S/N 12.8 21.7 22.0 S/N(c) 11.2 20.1 21.0 SN(E/C) 0.93
2810051	47	Red Green Blue z 18.90 znorm 14.72 sky 15.0 15.0 15.1 S/N 13.9 22.4 22.9 S/N(c) 11.9 20.8 21.7 SN(E/C) 0.99
2810052	47	Red Green Blue z 18.88 znorm 14.70 sky 15.2 15.2 15.0 S/N 13.3 22.2 22.7 S/N(c) 11.5 20.7 21.4 SN(E/C) 0.93
2810053	47	Red Green Blue z 18.85 znorm 14.67 sky 15.2 15.0 15.0 S/N 13.1 21.5 22.2 S/N(c) 11.4 19.9 20.7 SN(E/C) 0.95
2810054	47	Red Green Blue z 18.81 znorm 14.63 sky 15.1 15.3 15.1 S/N 12.8 21.5 22.2 S/N(c) 11.3 19.8 20.9 SN(E/C) 0.98
2810055	47	Red Green Blue z 18.87 znorm 14.68 sky 15.2 15.1 15.0 S/N 13.2 21.9 22.9 S/N(c) 11.5 20.3 21.4 SN(E/C) 0.97
2810056	47	Red Green Blue z 18.83 znorm 14.65 sky 15.1 15.2 15.1 S/N 13.1 21.7 22.5 S/N(c) 11.1 20.2 21.1 SN(E/C) 1.00
2810057	47	Red Green Blue z 18.84 znorm 14.66 sky 15.3 15.1 15.2 S/N 13.2 21.8 22.7 S/N(c) 11.5 20.2 21.2 SN(E/C) 0.99
2810058	47	Red Green Blue z 18.90 znorm 14.72 sky 15.2 15.1 15.0 S/N 13.4 22.3 23.4 S/N(c) 11.8 20.7 21.8 SN(E/C) 0.96
2810059	47	Red Green Blue z 18.91 znorm 14.73 sky 15.2 15.0 15.1 S/N 13.5 22.8 23.9 S/N(c) 12.0 21.2 22.3 SN(E/C) 0.95
2810060	47	Red Green Blue z 18.76 znorm 14.58 sky 15.2 15.3 15.1 S/N 12.2 20.7 21.9 S/N(c) 10.7 19.1 20.6 SN(E/C) 0.96
2810061	47	Red Green Blue z 18.80 znorm 14.62 sky 15.0 15.2 15.1 S/N 12.7 21.3 22.4 S/N(c) 11.0 19.7 20.9 SN(E/C) 0.97
2810062	47	Red Green Blue z 18.93 znorm 14.75 sky 15.2 15.2 15.2 S/N 13.8 22.8 24.0 S/N(c) 12.2 21.3 22.5 SN(E/C) 0.94
2810063	47	Red Green Blue z 18.83 znorm 14.65 sky 15.1 14.9 15.1 S/N 12.9 21.7 22.7 S/N(c) 11.2 20.2 21.6 SN(E/C) 0.99
2810064	47	Red Green Blue z 18.79 znorm 14.61 sky 15.3 15.3 15.2 S/N 12.6 21.3 22.8 S/N(c) 10.8 19.7 21.3 SN(E/C) 0.99