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)
3690034	47	Red Green Blue z 18.79 znorm 14.61 sky 15.1 14.4 14.6 S/N 14.1 22.3 24.0 S/N(c) 11.9 11.6 37.8 SN(E/C) 1.02
3690035	47	Red Green Blue z 18.91 znorm 14.73 sky 15.0 14.4 14.5 S/N 15.0 24.6 25.6 S/N(c) 13.0 12.3 40.8 SN(E/C) 0.98
3690036	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.5 14.6 S/N 15.2 25.3 26.4 S/N(c) 13.4 12.6 41.9 SN(E/C) 0.99
3690037	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.6 14.6 S/N 15.7 25.5 26.8 S/N(c) 13.5 12.6 42.4 SN(E/C) 0.94
3690038	47	Red Green Blue z 19.10 znorm 14.92 sky 14.8 14.7 14.4 S/N 16.8 26.8 28.1 S/N(c) 14.3 13.2 44.6 SN(E/C) 0.99
3690039	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.7 14.6 S/N 16.5 26.1 27.8 S/N(c) 14.2 13.1 44.7 SN(E/C) 0.97
3690040	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.7 14.6 S/N 15.8 25.4 26.9 S/N(c) 13.5 12.8 43.4 SN(E/C) 1.00
3690041	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.7 14.6 S/N 16.1 26.0 27.2 S/N(c) 13.9 13.1 45.2 SN(E/C) 0.98