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)
5250037	47	Red Green Blue z 19.12 znorm 14.94 sky 14.0 14.0 14.1 S/N 14.8 24.2 25.5 S/N(c) 24.0 11.7 40.0 SN(E/C) 0.92
5250038	47	Red Green Blue z 19.14 znorm 14.96 sky 14.0 14.0 14.3 S/N 15.0 24.2 25.7 S/N(c) 24.7 11.9 41.9 SN(E/C) 0.93
5250039	47	Red Green Blue z 19.10 znorm 14.92 sky 14.0 14.1 14.2 S/N 14.6 24.3 25.8 S/N(c) 23.6 11.7 41.0 SN(E/C) 0.92
5250040	47	Red Green Blue z 19.13 znorm 14.94 sky 14.0 14.1 14.2 S/N 14.7 24.5 25.8 S/N(c) 24.4 11.9 42.0 SN(E/C) 0.93
5250041	47	Red Green Blue z 19.10 znorm 14.92 sky 14.2 14.1 14.3 S/N 14.4 24.4 25.6 S/N(c) 24.1 11.8 41.5 SN(E/C) 0.91
5250042	47	Red Green Blue z 19.10 znorm 14.91 sky 14.1 14.2 14.3 S/N 14.5 24.1 25.4 S/N(c) 24.3 11.9 41.7 SN(E/C) 0.96
5250043	47	Red Green Blue z 19.12 znorm 14.94 sky 14.1 14.1 14.3 S/N 15.1 25.3 26.2 S/N(c) 24.8 12.2 43.1 SN(E/C) 0.92
5250044	47	Red Green Blue z 19.11 znorm 14.93 sky 14.2 14.1 14.2 S/N 14.9 24.9 25.9 S/N(c) 24.7 12.2 42.5 SN(E/C) 0.94