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)
5190037	47	Red Green Blue z 19.04 znorm 14.86 sky 13.1 13.0 13.0 S/N 14.8 22.8 25.3 S/N(c) 12.9 21.0 23.8 SN(E/C) 0.70
5190038	47	Red Green Blue z 19.06 znorm 14.88 sky 13.1 13.1 13.0 S/N 14.7 23.0 25.7 S/N(c) 12.8 21.0 24.0 SN(E/C) 0.71
5190039	47	Red Green Blue z 19.08 znorm 14.90 sky 13.2 13.1 13.1 S/N 15.0 23.3 26.2 S/N(c) 13.1 21.4 24.7 SN(E/C) 0.68
5190040	47	Red Green Blue z 19.07 znorm 14.89 sky 13.2 13.1 13.0 S/N 14.8 23.1 26.2 S/N(c) 13.1 21.1 24.7 SN(E/C) 0.70
5190041	47	Red Green Blue z 19.01 znorm 14.83 sky 13.1 13.0 13.0 S/N 14.4 22.2 25.5 S/N(c) 12.5 20.2 24.0 SN(E/C) 0.74
5190042	47	Red Green Blue z 19.00 znorm 14.82 sky 13.1 13.0 13.0 S/N 14.0 22.2 25.0 S/N(c) 12.4 20.2 23.4 SN(E/C) 0.73
5190043	47	Red Green Blue z 19.02 znorm 14.84 sky 13.1 13.1 13.0 S/N 14.2 22.6 24.9 S/N(c) 12.5 20.6 23.3 SN(E/C) 0.72
5190044	47	Red Green Blue z 19.03 znorm 14.85 sky 13.1 13.0 13.0 S/N 14.3 22.1 24.0 S/N(c) 12.4 20.0 22.6 SN(E/C) 0.76