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)
12540011	47	Red Green Blue z 19.14 znorm 14.96 sky 14.2 14.1 14.1 S/N 15.8 25.1 26.3 S/N(c) 13.9 23.5 24.6 SN(E/C) 0.30
12540012	47	Red Green Blue z 19.15 znorm 14.97 sky 14.2 14.3 14.3 S/N 15.3 24.4 25.8 S/N(c) 13.5 22.6 24.1 SN(E/C) 0.30
12540013	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.2 14.4 S/N 14.8 23.7 25.2 S/N(c) 13.0 22.1 23.4 SN(E/C) 0.29
12540014	47	Red Green Blue z 19.12 znorm 14.94 sky 14.2 14.3 14.4 S/N 14.4 23.5 24.7 S/N(c) 12.7 21.6 23.0 SN(E/C) 0.31
12540015	47	Red Green Blue z 19.13 znorm 14.95 sky 14.3 14.3 14.2 S/N 14.3 23.1 24.3 S/N(c) 12.5 21.3 22.8 SN(E/C) 0.30
12540016	47	Red Green Blue z 19.12 znorm 14.94 sky 14.2 14.3 14.3 S/N 13.9 22.6 23.8 S/N(c) 12.1 20.8 22.2 SN(E/C) 0.31
12540017	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.2 14.4 S/N 14.4 23.4 24.8 S/N(c) 12.3 21.5 23.0 SN(E/C) 0.30
12540018	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.2 14.3 S/N 14.3 23.1 24.5 S/N(c) 12.6 21.4 22.8 SN(E/C) 0.29