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)
2810038	47	Red Green Blue z 18.81 znorm 14.63 sky 14.8 14.9 14.5 S/N 13.2 21.9 24.2 S/N(c) 11.5 20.2 22.6 SN(E/C) 0.87
2810039	47	Red Green Blue z 18.58 znorm 14.40 sky 15.2 14.7 14.9 S/N 11.4 18.5 21.5 S/N(c) 9.8 17.3 20.0 SN(E/C) 0.93
2810040	47	Red Green Blue z 18.62 znorm 14.44 sky 15.4 14.8 15.0 S/N 11.8 19.0 21.6 S/N(c) 10.3 17.7 20.4 SN(E/C) 0.85
2810041	47	Red Green Blue z 18.80 znorm 14.62 sky 15.3 14.9 14.9 S/N 12.8 21.0 23.2 S/N(c) 11.5 19.6 22.1 SN(E/C) 0.88
2810042	47	Red Green Blue z 18.73 znorm 14.55 sky 15.2 15.0 14.9 S/N 12.1 20.4 22.5 S/N(c) 10.6 18.8 21.2 SN(E/C) 0.86
2810043	47	Red Green Blue z 18.63 znorm 14.45 sky 15.3 15.0 14.9 S/N 11.6 19.1 21.0 S/N(c) 10.1 18.1 20.0 SN(E/C) 0.87
2810044	47	Red Green Blue z 18.74 znorm 14.56 sky 15.0 14.9 14.9 S/N 12.1 20.4 22.0 S/N(c) 10.7 19.1 21.0 SN(E/C) 0.87
2810045	47	Red Green Blue z 18.86 znorm 14.68 sky 14.9 14.9 14.8 S/N 13.1 21.5 24.0 S/N(c) 11.6 20.7 22.9 SN(E/C) 0.80