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)
4070010	47	Red Green Blue z 17.16 znorm 12.98 sky 15.1 14.8 14.8 S/N 3.7 8.0 8.0 S/N(c) 3.2 7.2 7.6 SN(E/C) 0.97
4070011	47	Red Green Blue z 18.11 znorm 13.93 sky 15.4 15.1 15.5 S/N 7.2 14.1 14.5 S/N(c) 6.5 13.1 13.8 SN(E/C) 0.97
4070012	47	Red Green Blue z 18.51 znorm 14.33 sky 15.2 14.9 15.1 S/N 9.2 16.8 17.7 S/N(c) 8.4 15.9 17.1 SN(E/C) 0.95
4070013	47	Red Green Blue z 17.65 znorm 13.47 sky 15.3 15.1 15.7 S/N 4.7 10.2 9.9 S/N(c) 4.3 9.4 9.3 SN(E/C) 0.99
4070014	47	Red Green Blue z 17.74 znorm 13.56 sky 15.4 15.1 15.4 S/N 5.4 10.6 10.8 S/N(c) 4.8 10.1 10.3 SN(E/C) 1.02
4070015	47	Red Green Blue z 17.88 znorm 13.70 sky 14.8 14.9 15.2 S/N 5.7 11.7 11.5 S/N(c) 5.2 10.9 10.8 SN(E/C) 1.00
4070016	47	Red Green Blue z 18.24 znorm 14.06 sky 14.8 14.7 15.0 S/N 7.7 14.5 15.2 S/N(c) 6.9 13.4 14.6 SN(E/C) 0.95
4070017	47	Red Green Blue z 17.51 znorm 13.33 sky 14.8 14.7 15.0 S/N 4.7 9.0 9.2 S/N(c) 4.4 8.1 8.8 SN(E/C) 0.99
4070018	47	Red Green Blue z 18.09 znorm 13.91 sky 15.0 14.7 15.1 S/N 6.9 13.5 13.5 S/N(c) 6.1 12.6 12.7 SN(E/C) 0.94
4070019	47	Red Green Blue z 18.27 znorm 14.09 sky 14.8 14.9 14.9 S/N 7.7 14.9 15.6 S/N(c) 7.0 13.7 15.0 SN(E/C) 0.98
4070020	47	Red Green Blue z 18.75 znorm 14.57 sky 15.1 14.9 15.2 S/N 11.2 19.7 21.1 S/N(c) 10.2 18.7 20.3 SN(E/C) 0.92
4070021	47	Red Green Blue z 18.90 znorm 14.72 sky 15.0 15.0 15.2 S/N 12.5 21.6 23.3 S/N(c) 11.8 20.6 22.5 SN(E/C) 0.89