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)
2890010	47	Red Green Blue z 19.13 znorm 14.95 sky 14.1 14.2 14.0 S/N 16.6 27.0 28.2 S/N(c) 14.9 25.3 26.8 SN(E/C) 0.90
2890011	47	Red Green Blue z 19.14 znorm 14.96 sky 14.4 14.3 14.4 S/N 16.4 27.0 28.6 S/N(c) 14.7 25.1 26.8 SN(E/C) 0.87
2890012	47	Red Green Blue z 19.17 znorm 14.99 sky 14.3 14.4 14.4 S/N 16.6 27.2 29.1 S/N(c) 15.0 25.5 27.6 SN(E/C) 0.86
2890013	47	Red Green Blue z 19.17 znorm 14.99 sky 14.3 14.4 14.5 S/N 16.7 27.0 28.9 S/N(c) 15.1 25.3 27.3 SN(E/C) 0.86
2890014	47	Red Green Blue z 19.19 znorm 15.01 sky 14.4 14.3 14.4 S/N 16.9 27.2 29.0 S/N(c) 15.0 25.5 27.4 SN(E/C) 0.87
2890015	47	Red Green Blue z 19.19 znorm 15.01 sky 14.4 14.3 14.3 S/N 16.6 27.3 28.9 S/N(c) 15.0 25.5 27.4 SN(E/C) 0.81
2890016	47	Red Green Blue z 19.19 znorm 15.01 sky 14.5 14.3 14.4 S/N 16.5 27.1 28.9 S/N(c) 14.9 25.6 27.4 SN(E/C) 0.83
2890017	47	Red Green Blue z 19.20 znorm 15.02 sky 14.3 14.5 14.5 S/N 16.9 27.6 29.3 S/N(c) 15.2 25.8 28.0 SN(E/C) 0.86
2890018	47	Red Green Blue z 19.13 znorm 14.95 sky 14.4 14.3 14.4 S/N 16.1 26.1 28.0 S/N(c) 14.4 24.4 26.8 SN(E/C) 0.88
2890019	47	Red Green Blue z 19.14 znorm 14.96 sky 14.5 14.4 14.5 S/N 16.0 26.3 28.5 S/N(c) 14.3 24.5 27.2 SN(E/C) 0.90