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)
4630010	47	Red Green Blue z 17.79 znorm 13.61 sky 14.6 14.4 14.5 S/N 6.8 12.5 11.4 S/N(c) 5.9 11.0 10.9 SN(E/C) 0.68
4630011	47	Red Green Blue z 18.07 znorm 13.89 sky 15.1 14.9 15.0 S/N 7.7 14.2 13.5 S/N(c) 6.4 12.6 12.8 SN(E/C) 0.61
4630012	47	Red Green Blue z 17.66 znorm 13.48 sky 15.1 14.9 15.1 S/N 5.8 11.1 10.8 S/N(c) 4.9 9.7 10.1 SN(E/C) 0.73
4630013	47	Red Green Blue z 18.06 znorm 13.88 sky 14.9 15.1 15.0 S/N 7.5 14.2 13.2 S/N(c) 6.4 12.6 12.6 SN(E/C) 0.58
4630014	47	Red Green Blue z 18.55 znorm 14.36 sky 15.2 15.0 15.0 S/N 11.2 18.4 18.1 S/N(c) 9.8 16.6 17.2 SN(E/C) 0.56
4630015	47	Red Green Blue z 18.62 znorm 14.44 sky 15.4 15.1 15.1 S/N 10.9 19.1 18.7 S/N(c) 9.6 17.4 17.8 SN(E/C) 0.55
4630016	47	Red Green Blue z 18.72 znorm 14.54 sky 15.3 15.1 15.2 S/N 12.0 20.2 19.9 S/N(c) 10.5 18.5 18.9 SN(E/C) 0.50
4630017	47	Red Green Blue z 18.55 znorm 14.37 sky 15.4 15.2 15.1 S/N 10.6 18.2 18.1 S/N(c) 9.1 16.4 17.2 SN(E/C) 0.57
4630018	47	Red Green Blue z 18.34 znorm 14.16 sky 14.9 15.1 15.2 S/N 9.0 16.1 15.9 S/N(c) 7.7 14.3 15.0 SN(E/C) 0.55
4630019	47	Red Green Blue z 18.29 znorm 14.11 sky 14.9 15.1 15.1 S/N 8.5 15.7 15.4 S/N(c) 7.3 14.1 14.5 SN(E/C) 0.63