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)
13930035	42	Red Green Blue z 18.52 znorm 14.46 sky 14.5 14.3 14.9 S/N 11.6 19.7 20.7 S/N(c) 9.7 12.4 5.3 SN(E/C) 0.89
13930036	42	Red Green Blue z 18.50 znorm 14.44 sky 14.7 14.6 14.9 S/N 11.2 18.5 20.3 S/N(c) 9.4 12.2 5.1 SN(E/C) 0.90
13930037	42	Red Green Blue z 18.42 znorm 14.37 sky 14.6 14.8 15.1 S/N 10.4 18.0 19.3 S/N(c) 8.7 11.4 4.8 SN(E/C) 0.86
13930038	42	Red Green Blue z 18.34 znorm 14.28 sky 14.8 15.0 15.2 S/N 10.0 17.3 18.3 S/N(c) 8.0 10.6 4.4 SN(E/C) 0.90
13930039	42	Red Green Blue z 18.81 znorm 14.75 sky 14.8 14.8 14.8 S/N 12.8 22.0 23.4 S/N(c) 10.7 13.6 5.7 SN(E/C) 0.84
13930040	42	Red Green Blue z 18.72 znorm 14.67 sky 14.8 14.8 14.9 S/N 12.3 21.1 22.4 S/N(c) 10.4 13.1 5.6 SN(E/C) 0.82