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 17.64 znorm Inf sky -NaN -Inf -Inf S/N 22.5 37.5 43.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.45

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18660012	0.496783	0.00000	18.2669	18660017	0.00110964	0.495673	18.1649
1	18660011	0.495829	0.000954002	18.9629	18660010	0.00000	0.496783	19.0263
2	18660015	0.494619	0.00216398	18.5369	18660014	-0.000109285	0.496892	18.3935
3	18660016	0.494614	0.00216898	18.3931	18660013	0.000254357	0.496529	18.1721