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)
17840033	47	Red Green Blue z 19.16 znorm 14.98 sky 14.4 14.1 14.0 S/N 15.8 24.4 29.0 S/N(c) 40.6 24.6 14.5 SN(E/C) 0.86
17840034	47	Red Green Blue z 19.18 znorm 15.00 sky 14.4 14.3 14.3 S/N 16.2 25.1 29.5 S/N(c) 40.7 25.0 14.4 SN(E/C) 0.92
17840035	47	Red Green Blue z 19.21 znorm 15.03 sky 14.4 14.2 14.3 S/N 16.4 25.6 30.0 S/N(c) 40.8 24.8 14.7 SN(E/C) 0.87
17840036	47	Red Green Blue z 19.21 znorm 15.03 sky 14.3 14.2 14.4 S/N 16.4 25.4 30.3 S/N(c) 40.6 24.8 14.7 SN(E/C) 0.87
17840037	47	Red Green Blue z 19.21 znorm 15.03 sky 14.5 14.3 14.2 S/N 16.3 25.9 30.5 S/N(c) 41.1 25.0 14.7 SN(E/C) 0.85
17840038	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.4 14.3 S/N 16.0 25.2 30.1 S/N(c) 40.6 24.6 14.5 SN(E/C) 0.89
17840039	47	Red Green Blue z 19.19 znorm 15.01 sky 14.6 14.3 14.3 S/N 16.3 25.6 30.4 S/N(c) 40.3 24.6 14.6 SN(E/C) 0.89
17840040	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.4 14.3 S/N 16.1 25.5 29.9 S/N(c) 40.2 24.3 14.6 SN(E/C) 0.89
17840041	47	Red Green Blue z 19.20 znorm 15.02 sky 14.5 14.3 14.3 S/N 16.0 26.2 30.1 S/N(c) 39.9 24.6 14.6 SN(E/C) 0.86
17840042	47	Red Green Blue z 19.20 znorm 15.02 sky 14.6 14.4 14.3 S/N 16.0 26.2 29.6 S/N(c) 39.7 24.6 14.6 SN(E/C) 0.89
17840043	47	Red Green Blue z 19.09 znorm 14.91 sky 14.4 14.4 14.3 S/N 14.2 24.3 27.2 S/N(c) 37.4 23.2 13.8 SN(E/C) 0.90
17840044	47	Red Green Blue z 19.13 znorm 14.95 sky 14.4 14.5 14.4 S/N 14.8 24.4 28.2 S/N(c) 39.1 24.2 14.5 SN(E/C) 0.89