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)
2910010	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.6 14.5 S/N 16.2 27.0 28.1 S/N(c) 14.6 25.3 26.8 SN(E/C) 0.92
2910011	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 15.1 15.1 S/N 15.7 27.2 28.9 S/N(c) 14.3 25.5 27.5 SN(E/C) 0.87
2910012	47	Red Green Blue z 19.10 znorm 14.92 sky 15.2 15.2 15.3 S/N 15.6 27.1 28.5 S/N(c) 14.2 25.5 26.9 SN(E/C) 0.89
2910013	47	Red Green Blue z 19.08 znorm 14.90 sky 15.4 15.3 15.2 S/N 14.9 26.5 27.9 S/N(c) 13.4 24.8 26.7 SN(E/C) 0.93
2910014	47	Red Green Blue z 19.12 znorm 14.94 sky 15.0 15.2 15.2 S/N 15.1 26.7 28.4 S/N(c) 13.8 25.1 27.2 SN(E/C) 0.85
2910015	47	Red Green Blue z 19.14 znorm 14.96 sky 15.1 15.3 15.4 S/N 15.4 27.1 28.9 S/N(c) 13.7 25.5 27.3 SN(E/C) 0.89
2910016	47	Red Green Blue z 19.18 znorm 15.00 sky 16.2 15.3 15.4 S/N 16.0 27.5 29.3 S/N(c) 14.5 26.0 27.8 SN(E/C) 0.84
2910017	47	Red Green Blue z 19.20 znorm 15.02 sky 15.2 15.4 15.5 S/N 16.2 28.1 30.1 S/N(c) 14.6 26.7 28.4 SN(E/C) 0.90
2910018	47	Red Green Blue z 19.19 znorm 15.01 sky 15.6 15.7 15.4 S/N 16.2 27.8 29.8 S/N(c) 14.7 26.4 28.2 SN(E/C) 0.87
2910019	47	Red Green Blue z 19.21 znorm 15.03 sky 15.2 15.6 15.4 S/N 16.0 28.2 30.0 S/N(c) 14.4 26.7 28.4 SN(E/C) 0.87