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)
4900069	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.5 14.4 S/N 14.2 24.0 25.4 S/N(c) 12.3 22.1 23.8 SN(E/C) 0.43
4900070	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.6 14.6 S/N 14.4 23.9 25.9 S/N(c) 12.5 22.2 24.2 SN(E/C) 0.42
4900071	47	Red Green Blue z 19.14 znorm 14.95 sky 14.9 14.8 14.7 S/N 15.2 25.4 27.3 S/N(c) 13.1 23.3 25.7 SN(E/C) 0.42
4900072	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.8 14.9 S/N 15.5 25.9 27.8 S/N(c) 13.5 24.1 26.2 SN(E/C) 0.38
4900073	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.8 14.8 S/N 15.4 25.9 27.9 S/N(c) 13.3 23.9 26.2 SN(E/C) 0.39
4900074	47	Red Green Blue z 19.09 znorm 14.91 sky 14.7 14.9 14.9 S/N 14.4 24.5 26.5 S/N(c) 12.6 22.6 24.7 SN(E/C) 0.43
4900075	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.7 14.7 S/N 14.8 24.8 26.6 S/N(c) 12.7 23.1 24.7 SN(E/C) 0.40
4900076	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.8 14.8 S/N 15.4 25.5 27.6 S/N(c) 13.2 23.6 25.8 SN(E/C) 0.39