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)
0	0	Red Green Blue z 17.63 znorm Inf sky -NaN -NaN -Inf S/N 35.8 59.0 65.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.18

01660010	0.00000	19.1784
01660011	0.00000	19.1770
01660012	0.00000	19.1767
01660013	0.00000	19.1759
01660014	0.00000	19.1628
01660015	0.00000	19.1631