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 19.4 34.9 40.7 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18390013	0.505450	0.00000	17.9344	18390014	0.00294557	0.502504	18.0543
1	18390016	0.503286	0.00216401	18.6148	18390015	0.00224402	0.503206	18.5193
2	18390021	0.504858	0.000591993	18.5674	18390022	0.00147002	0.503980	18.4931
3	18390020	0.505337	0.000113010	18.2285	18390019	0.00189092	0.503559	18.2280
4	18390017	0.503801	0.00164902	17.8814	18390018	0.00198811	0.503462	17.9996
5	18390012	0.504436	0.00101399	17.7932	18390011	0.00000	0.505450	17.7891