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 41.6 66.8 78.0 S/N(c) 0.8 60.7 66.9 SN(E/C) 0.15

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18760050	0.504532	0.00000	19.1389	18760055	0.000483988	0.504048	19.1743
1	18760057	0.503411	0.00112098	19.1705	18760056	3.35031e-05	0.504498	19.1882
2	18760054	0.503759	0.000772953	19.1353	18760052	-6.14206e-05	0.504593	19.1374
3	18760053	0.503502	0.00102997	19.1137	18760051	0.000140914	0.504391	19.1366
4	18760049	0.503937	0.000594974	19.1075	18760048	0.00000	0.504532	19.1080