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)
2830008	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.2 14.0 S/N 17.2 27.4 26.4 S/N(c) 15.6 25.7 25.1 SN(E/C) 0.86
2830009	47	Red Green Blue z 19.21 znorm 15.03 sky 14.7 14.6 14.2 S/N 16.9 27.7 26.7 S/N(c) 15.2 25.5 25.5 SN(E/C) 0.87
2830010	47	Red Green Blue z 19.20 znorm 15.02 sky 14.4 14.5 14.2 S/N 16.9 27.5 26.9 S/N(c) 15.1 25.4 25.7 SN(E/C) 0.86
2830011	47	Red Green Blue z 19.19 znorm 15.01 sky 14.5 14.5 14.3 S/N 16.5 27.1 26.9 S/N(c) 14.9 25.4 25.6 SN(E/C) 0.87
2830012	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.6 14.3 S/N 16.6 27.0 27.2 S/N(c) 14.9 25.1 26.0 SN(E/C) 0.89
2830013	47	Red Green Blue z 19.22 znorm 15.04 sky 14.5 14.5 14.3 S/N 16.6 27.4 27.4 S/N(c) 14.9 25.4 26.2 SN(E/C) 0.87
2830014	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.6 14.3 S/N 17.0 27.3 27.2 S/N(c) 15.3 25.4 26.0 SN(E/C) 0.89
2830015	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.7 14.4 S/N 16.2 26.5 27.1 S/N(c) 14.8 24.7 25.9 SN(E/C) 0.92