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 18.83 znorm 14.65 sky 15.1 15.0 14.5 S/N 13.1 21.5 21.6 S/N(c) 11.6 19.7 20.2 SN(E/C) 0.87
2810039	47	Red Green Blue z 18.59 znorm 14.41 sky 15.3 14.9 14.9 S/N 11.3 18.6 18.8 S/N(c) 9.8 17.2 17.6 SN(E/C) 0.91
2810040	47	Red Green Blue z 18.65 znorm 14.46 sky 15.1 14.9 15.0 S/N 11.6 19.1 19.7 S/N(c) 10.0 18.0 18.4 SN(E/C) 0.87
2810041	47	Red Green Blue z 18.83 znorm 14.65 sky 15.1 15.0 15.1 S/N 12.7 20.8 21.7 S/N(c) 11.5 19.7 20.5 SN(E/C) 0.86
2810042	47	Red Green Blue z 18.75 znorm 14.57 sky 14.8 15.1 15.0 S/N 11.9 20.4 21.2 S/N(c) 10.7 18.8 19.9 SN(E/C) 0.88
2810043	47	Red Green Blue z 18.65 znorm 14.47 sky 15.3 15.1 14.9 S/N 11.5 19.1 20.4 S/N(c) 10.0 17.9 19.2 SN(E/C) 0.87
2810044	47	Red Green Blue z 18.76 znorm 14.58 sky 15.1 15.1 15.1 S/N 12.1 20.5 21.6 S/N(c) 10.8 19.1 20.3 SN(E/C) 0.86
2810045	47	Red Green Blue z 18.88 znorm 14.70 sky 15.0 15.0 14.8 S/N 13.0 21.6 23.5 S/N(c) 11.5 20.6 22.2 SN(E/C) 0.80