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)
2620051	47	Red Green Blue z 18.43 znorm 14.25 sky 14.6 14.3 14.3 S/N 9.5 17.3 17.8 S/N(c) 8.4 16.3 16.6 SN(E/C) 0.91
2620052	47	Red Green Blue z 16.06 znorm 11.88 sky 13.6 13.6 13.6 S/N 1.1 2.8 2.1 S/N(c) 1.1 2.4 2.1 SN(E/C) 1.10
2620053	47	Red Green Blue z 18.08 znorm 13.90 sky 14.1 14.1 14.1 S/N 7.6 13.2 14.1 S/N(c) 6.5 11.8 13.1 SN(E/C) 0.92
2620054	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.9 14.8 S/N 14.8 24.6 25.6 S/N(c) 13.0 23.1 23.7 SN(E/C) 0.90
2620055	47	Red Green Blue z 18.93 znorm 14.75 sky 15.1 14.8 14.9 S/N 14.1 23.5 24.5 S/N(c) 12.3 22.2 23.0 SN(E/C) 0.92
2620056	47	Red Green Blue z 18.89 znorm 14.71 sky 15.0 14.9 14.8 S/N 14.0 23.1 24.1 S/N(c) 12.2 21.7 22.3 SN(E/C) 0.93
2620057	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.9 14.9 S/N 15.6 25.4 26.5 S/N(c) 13.8 23.8 24.3 SN(E/C) 0.87
2620058	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.9 14.9 S/N 14.9 24.6 25.7 S/N(c) 13.0 23.1 23.6 SN(E/C) 0.90