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 -NaN S/N 20.7 32.3 42.7 S/N(c) 34.2 62.5 18.7 SN(E/C) 0.25

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18500049	0.000437664	0.00000	18.3066	18500047	-0.502081	0.502519	18.3065
1	18500045	-0.000682286	0.00111995	18.6902	18500043	-0.503548	0.503986	18.6740
2	18500042	0.00000	0.000437664	18.6860	18500044	-0.503576	0.504014	18.5942
3	18500046	-0.000132139	0.000569803	18.5997	18500048	-0.502127	0.502565	18.3309