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)
4620038	47	Red Green Blue z 19.00 znorm 14.82 sky 14.9 14.5 14.5 S/N 14.3 23.0 24.2 S/N(c) 21.2 23.4 9.4 SN(E/C) 0.56
4620039	47	Red Green Blue z 18.71 znorm 14.53 sky 14.2 14.1 14.3 S/N 11.5 19.3 20.6 S/N(c) 17.7 20.2 8.2 SN(E/C) 0.61
4620040	47	Red Green Blue z 18.70 znorm 14.52 sky 14.3 14.2 14.4 S/N 11.5 19.2 20.7 S/N(c) 17.3 20.0 8.1 SN(E/C) 0.60
4620041	47	Red Green Blue z 18.80 znorm 14.62 sky 14.5 14.4 14.5 S/N 12.3 20.7 22.1 S/N(c) 18.5 21.1 8.6 SN(E/C) 0.56
4620042	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.7 14.8 S/N 14.4 23.6 25.3 S/N(c) 21.4 23.8 9.7 SN(E/C) 0.53
4620043	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.9 14.9 S/N 15.2 25.3 27.0 S/N(c) 22.6 25.2 10.3 SN(E/C) 0.53
4620044	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.8 14.8 S/N 14.8 24.4 26.6 S/N(c) 22.1 24.8 10.0 SN(E/C) 0.51
4620045	47	Red Green Blue z 19.09 znorm 14.91 sky 14.9 15.1 14.9 S/N 15.2 24.8 27.0 S/N(c) 22.3 24.9 10.2 SN(E/C) 0.51
4620046	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 15.0 15.0 S/N 15.0 24.8 26.7 S/N(c) 22.0 24.7 10.1 SN(E/C) 0.51
4620047	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.8 14.8 S/N 14.9 24.2 26.1 S/N(c) 21.9 24.5 10.0 SN(E/C) 0.56