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)
5440037	47	Red Green Blue z 18.33 znorm 14.15 sky 14.1 13.8 13.8 S/N 9.3 15.4 16.6 S/N(c) 7.8 14.0 15.5 SN(E/C) 0.95
5440038	47	Red Green Blue z 18.35 znorm 14.17 sky 14.0 13.7 13.9 S/N 9.2 15.0 16.6 S/N(c) 7.9 13.9 15.7 SN(E/C) 0.98
5440039	47	Red Green Blue z 18.48 znorm 14.29 sky 14.0 13.8 13.9 S/N 10.2 16.7 18.3 S/N(c) 8.8 15.4 16.9 SN(E/C) 0.97
5440040	47	Red Green Blue z 18.43 znorm 14.25 sky 13.9 13.8 13.9 S/N 9.8 16.7 17.7 S/N(c) 8.5 15.2 16.3 SN(E/C) 0.97
5440041	47	Red Green Blue z 18.46 znorm 14.28 sky 14.1 13.9 13.9 S/N 10.0 17.1 18.0 S/N(c) 8.7 15.4 16.7 SN(E/C) 0.94
5440042	47	Red Green Blue z 18.62 znorm 14.44 sky 13.9 14.0 14.0 S/N 11.4 19.0 20.0 S/N(c) 9.9 17.2 18.5 SN(E/C) 0.95
5440043	47	Red Green Blue z 18.60 znorm 14.42 sky 14.0 13.9 14.0 S/N 11.2 18.7 19.7 S/N(c) 9.8 16.9 18.6 SN(E/C) 0.98
5440044	47	Red Green Blue z 18.55 znorm 14.37 sky 14.0 14.0 14.1 S/N 10.9 18.4 19.4 S/N(c) 9.5 16.7 17.9 SN(E/C) 0.92
5440045	47	Red Green Blue z 18.62 znorm 14.44 sky 14.1 14.1 14.1 S/N 11.6 19.5 20.3 S/N(c) 10.1 17.6 18.9 SN(E/C) 0.92
5440046	47	Red Green Blue z 18.70 znorm 14.52 sky 14.1 14.0 14.0 S/N 12.3 20.5 20.9 S/N(c) 10.5 18.4 19.6 SN(E/C) 0.92