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 -NaN -Inf S/N 11.4 19.7 23.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.99

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18470061	0.00309389	0.00000	18.0785	18470063	-0.496081	0.499175	17.6298
1	18470057	0.00000	0.00309389	18.4677	18470059	-0.494009	0.497103	18.2892
2	18470060	0.00282282	0.000271070	18.3258	18470058	-0.493873	0.496967	18.0733
3	18470064	0.00266858	0.000425310	17.1927	18470062	-0.495975	0.499069	17.3718