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 32.5 51.9 57.7 S/N(c) 46.4 64.2 46.9 SN(E/C) 0.26

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15520050	0.492786	0.00000	18.9435	15520052	-0.000941939	0.493728	18.9540
1	15520054	0.490856	0.00193000	18.9376	15520055	-0.000751583	0.493538	18.9446
2	15520049	0.492015	0.000770986	18.9263	15520051	-0.000522629	0.493309	18.9424
3	15520053	0.490932	0.00185400	18.9083	15520048	0.00000	0.492786	18.9007