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 -Inf -Inf S/N 30.3 52.7 58.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.49

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12720073	0.485681	0.00000	218.679	12720074	-0.00190875	0.487590	220.424
1	12720076	0.483371	0.00231001	227.885	12720078	-0.00138294	0.487064	229.716
2	12720077	0.483364	0.00231701	225.142	12720075	-0.00175997	0.487441	224.716
3	12720072	0.485182	0.000499010	213.754	12720071	0.00000	0.485681	208.665