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)
15250037	47	Red Green Blue z 18.57 znorm 14.39 sky 14.3 14.1 14.1 S/N 9.3 16.3 17.9 S/N(c) 18.0 12.5 11.4 SN(E/C) 0.55
15250038	47	Red Green Blue z 18.68 znorm 14.50 sky 14.3 14.2 14.1 S/N 10.4 17.4 19.3 S/N(c) 19.1 13.0 12.3 SN(E/C) 0.51
15250039	47	Red Green Blue z 18.47 znorm 14.29 sky 14.5 14.2 14.1 S/N 9.5 15.9 17.6 S/N(c) 16.5 11.6 10.7 SN(E/C) 0.58
15250040	47	Red Green Blue z 18.51 znorm 14.33 sky 14.4 14.3 14.2 S/N 9.7 16.3 18.4 S/N(c) 17.6 12.0 11.3 SN(E/C) 0.54
15250041	47	Red Green Blue z 18.77 znorm 14.59 sky 14.3 14.3 14.2 S/N 11.6 18.3 21.3 S/N(c) 20.4 13.7 12.9 SN(E/C) 0.51
15250042	47	Red Green Blue z 18.83 znorm 14.65 sky 14.5 14.3 14.2 S/N 12.1 19.3 22.4 S/N(c) 21.2 14.1 13.4 SN(E/C) 0.51
15250043	47	Red Green Blue z 18.58 znorm 14.40 sky 14.6 14.4 14.2 S/N 10.6 17.3 19.9 S/N(c) 18.2 12.2 11.6 SN(E/C) 0.53
15250044	47	Red Green Blue z 18.69 znorm 14.51 sky 14.5 14.4 14.2 S/N 11.1 18.1 20.6 S/N(c) 19.5 13.0 12.4 SN(E/C) 0.52