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 -NaN -Inf -NaN S/N 30.1 48.8 54.5 S/N(c) 36.1 53.2 0.4 SN(E/C) 0.28

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15590050	0.00177656	0.00000	18.8406	15590052	-0.487044	0.488821	18.7953
1	15590051	0.00174061	3.59500e-05	18.8429	15590053	-0.487142	0.488919	18.8279
2	15590047	0.00000	0.00177656	18.8074	15590049	-0.488453	0.490230	18.7610
3	15590054	0.00160447	0.000172090	18.7584	15590048	-0.488144	0.489921	18.6997