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 -NaN S/N 26.4 38.4 50.5 S/N(c) 39.2 17.9 31.7 SN(E/C) 0.20

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18480067	0.000455841	0.00000	18.9326	18480062	-0.504604	0.505060	18.9760
1	18480063	-0.00131613	0.00177197	19.0206	18480061	-0.505079	0.505535	18.9959
2	18480064	-0.000658878	0.00111472	18.9978	18480066	-0.504280	0.504736	18.9825
3	18480060	0.00000	0.000455841	18.9092	18480065	-0.504190	0.504646	18.9749