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 -Inf -NaN -Inf S/N 19.7 34.4 38.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.97

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18500035	0.00114407	0.00000	18.7445	18500033	-0.503449	0.504593	18.8677
1	18500034	-0.000345885	0.00148996	18.8154	18500037	-0.501591	0.502735	18.8840
2	18500031	0.00000	0.00114407	18.5892	18500032	-0.502124	0.503268	18.7942