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)
10300038	47	Red Green Blue z 19.02 znorm 14.84 sky 14.9 14.4 14.5 S/N 15.6 24.5 25.5 S/N(c) 24.1 34.1 23.2 SN(E/C) 0.94
10300039	47	Red Green Blue z 19.04 znorm 14.86 sky 14.8 14.4 14.8 S/N 15.2 24.6 26.4 S/N(c) 24.6 34.4 24.2 SN(E/C) 0.98
10300040	47	Red Green Blue z 19.14 znorm 14.96 sky 14.9 14.6 14.7 S/N 16.5 26.1 28.0 S/N(c) 25.5 36.3 25.2 SN(E/C) 0.95
10300041	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.6 14.7 S/N 16.7 26.8 28.8 S/N(c) 26.2 36.8 25.9 SN(E/C) 0.91
10300042	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.5 14.8 S/N 17.2 27.1 29.2 S/N(c) 26.6 37.4 26.3 SN(E/C) 0.93
10300043	47	Red Green Blue z 19.19 znorm 15.01 sky 14.9 14.5 14.6 S/N 17.0 27.2 28.9 S/N(c) 26.3 37.1 26.1 SN(E/C) 0.92
10300044	47	Red Green Blue z 19.17 znorm 14.99 sky 14.9 14.7 14.7 S/N 16.7 26.9 28.8 S/N(c) 26.2 36.8 25.9 SN(E/C) 0.95
10300045	47	Red Green Blue z 19.17 znorm 14.99 sky 14.6 14.7 14.6 S/N 16.8 27.2 28.9 S/N(c) 25.9 37.0 25.9 SN(E/C) 0.92
10300046	47	Red Green Blue z 19.21 znorm 15.02 sky 14.8 14.6 14.6 S/N 17.4 27.9 29.5 S/N(c) 26.7 37.5 26.3 SN(E/C) 0.92
10300047	47	Red Green Blue z 19.22 znorm 15.04 sky 14.6 14.6 14.5 S/N 17.3 27.9 29.6 S/N(c) 27.1 37.6 26.8 SN(E/C) 0.90