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 0.1 -0.0 -0.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.46

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15090017	0.499432	0.00000	18.2502	15090018	-0.00167451	0.501107	18.2068
1	15090020	0.498659	0.000772983	18.2637	15090019	-0.00171392	0.501146	18.2800
2	15090016	0.498940	0.000492007	18.1782	15090015	0.00000	0.499432	18.1840