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 26.2 39.2 51.7 S/N(c) 27.1 41.3 57.4 SN(E/C) 0.33

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18490085	0.505324	0.00000	18.5826	18490084	0.00000	0.505324	18.7893
1	18490089	0.504507	0.000817001	18.7956	18490091	0.000562737	0.504761	18.8040
2	18490090	0.504454	0.000869989	18.4307	18490088	0.000647101	0.504677	18.4314
3	18490086	0.504894	0.000429988	18.0885	18490087	0.000499224	0.504825	17.9495