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 17.65 znorm Inf sky -Inf -Inf -Inf S/N 24.9 38.6 46.0 S/N(c) 9.2 28.4 0.4 SN(E/C) 0.54

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18470050	0.497922	0.00000	18.6646	18470051	0.00278092	0.495141	18.7129
1	18470053	0.497852	7.00057e-05	18.7256	18470052	0.00198439	0.495938	18.7439
2	18470049	0.496623	0.00129899	18.5286	18470048	0.00000	0.497922	18.5215