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 -NaN -NaN S/N 26.2 44.6 53.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.13

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17870043	0.515759	0.00000	18.9839	17870044	0.00287079	0.512888	18.9873
1	17870038	0.513681	0.00207800	19.0332	17870041	0.00222122	0.513538	19.0235
2	17870039	0.514144	0.00161499	19.0252	17870040	0.00173700	0.514022	19.0166
3	17870042	0.514794	0.000964999	19.0172	17870037	0.00000	0.515759	19.0021