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 11.9 19.4 26.1 S/N(c) 21.2 10.1 17.9 SN(E/C) 0.36

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18470068	0.00000	0.00000	17.6431	18470069	-0.505103	0.505103	17.9004
1	18470072	-0.000830082	0.000830082	18.2610	18470070	-0.505329	0.505329	18.1222
2	18470071	-0.00154657	0.00154657	18.1792	18470073	-0.504764	0.504764	18.0807