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)
22230029	42	Red Green Blue z 18.03 znorm 13.97 sky 14.4 14.5 14.6 S/N 8.8 13.5 16.5 S/N(c) 12.9 12.9 8.7 SN(E/C) 0.93
22230030	42	Red Green Blue z 18.05 znorm 14.00 sky 14.6 14.8 14.6 S/N 7.7 11.9 14.6 S/N(c) 12.9 13.2 8.6 SN(E/C) 0.95
22230031	42	Red Green Blue z 18.00 znorm 13.94 sky 14.3 14.7 14.9 S/N 6.0 9.9 12.1 S/N(c) 12.4 13.0 8.4 SN(E/C) 1.02
22230032	42	Red Green Blue z 18.01 znorm 13.95 sky 14.3 14.9 14.8 S/N 7.7 12.4 14.8 S/N(c) 12.4 13.0 8.5 SN(E/C) 0.98
22230033	42	Red Green Blue z 18.80 znorm 14.75 sky 14.1 14.6 14.5 S/N 8.1 13.0 15.5 S/N(c) 19.8 19.6 12.4 SN(E/C) 0.93
22230034	42	Red Green Blue z 18.87 znorm 14.81 sky 14.4 14.7 14.4 S/N 8.0 12.8 15.6 S/N(c) 20.2 20.1 12.6 SN(E/C) 0.85
22230035	42	Red Green Blue z 18.16 znorm 14.10 sky 14.6 14.9 14.7 S/N 8.6 14.0 16.6 S/N(c) 13.4 13.8 9.0 SN(E/C) 1.00
22230036	42	Red Green Blue z 18.17 znorm 14.11 sky 14.5 14.9 14.7 S/N 8.5 14.2 16.5 S/N(c) 13.4 14.0 8.9 SN(E/C) 0.96
22230037	42	Red Green Blue z 18.23 znorm 14.17 sky 14.9 14.9 15.1 S/N 8.8 14.0 16.3 S/N(c) 14.1 14.6 9.3 SN(E/C) 0.84
22230038	42	Red Green Blue z 18.26 znorm 14.20 sky 15.2 15.0 14.8 S/N 8.5 13.7 16.0 S/N(c) 13.9 14.6 9.4 SN(E/C) 0.86
22230039	42	Red Green Blue z 18.77 znorm 14.72 sky 14.2 14.7 14.5 S/N 8.3 13.5 15.8 S/N(c) 19.2 19.5 12.2 SN(E/C) 0.89
22230040	42	Red Green Blue z 18.79 znorm 14.73 sky 14.5 14.7 14.7 S/N 8.9 14.3 16.9 S/N(c) 19.4 19.7 12.4 SN(E/C) 0.85
22230041	42	Red Green Blue z 18.28 znorm 14.22 sky 14.4 15.0 14.8 S/N 8.8 14.3 17.1 S/N(c) 14.0 14.4 9.3 SN(E/C) 0.89
22230042	42	Red Green Blue z 18.40 znorm 14.34 sky 14.7 15.0 14.8 S/N 9.4 14.8 17.3 S/N(c) 15.2 15.4 10.1 SN(E/C) 0.90
22230043	42	Red Green Blue z 18.36 znorm 14.30 sky 14.3 15.1 14.9 S/N 10.4 16.5 19.0 S/N(c) 15.1 15.6 9.8 SN(E/C) 0.96
22230044	42	Red Green Blue z 18.32 znorm 14.26 sky 14.8 14.9 15.2 S/N 9.9 15.9 18.3 S/N(c) 14.7 15.1 9.8 SN(E/C) 0.94
22230045	42	Red Green Blue z 18.57 znorm 14.51 sky 14.6 15.1 14.8 S/N 7.7 12.8 15.4 S/N(c) 16.7 16.9 11.0 SN(E/C) 0.88
22230046	42	Red Green Blue z 18.53 znorm 14.47 sky 14.7 14.7 14.9 S/N 7.0 12.1 14.2 S/N(c) 16.4 16.6 10.6 SN(E/C) 0.90