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)
9990026	47	Red Green Blue z 18.85 znorm 14.67 sky 14.8 14.5 14.4 S/N 14.3 21.9 23.3 S/N(c) 12.8 21.1 22.2 SN(E/C) 0.95
9990027	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.7 14.7 S/N 16.2 24.3 26.1 S/N(c) 14.7 23.1 24.9 SN(E/C) 0.94
9990028	47	Red Green Blue z 19.13 znorm 14.95 sky 14.9 14.6 14.8 S/N 16.9 25.4 27.2 S/N(c) 15.3 23.8 25.8 SN(E/C) 0.94
9990029	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.6 14.8 S/N 16.9 25.3 27.4 S/N(c) 15.4 23.8 26.0 SN(E/C) 0.95
9990030	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 14.7 14.8 S/N 16.6 25.0 27.3 S/N(c) 15.0 23.6 25.9 SN(E/C) 0.91
9990031	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.7 15.0 S/N 15.7 24.2 26.7 S/N(c) 14.4 22.8 25.2 SN(E/C) 0.95
9990032	47	Red Green Blue z 19.13 znorm 14.95 sky 14.7 14.7 14.9 S/N 17.0 25.5 28.1 S/N(c) 15.2 24.1 26.7 SN(E/C) 0.93
9990033	47	Red Green Blue z 18.79 znorm 14.61 sky 14.8 14.7 14.9 S/N 13.5 21.1 23.6 S/N(c) 12.1 19.8 22.2 SN(E/C) 0.93