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 -NaN S/N 6.4 11.5 12.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 1.03

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12340037	0.496364	0.00000	33.2501	12340038	-0.00102464	0.497389	75.5343
1	12340033	0.496099	0.000265002	97.0477	12340031	0.00000	0.496364	106.844
2	12340032	0.495798	0.000566006	93.0240	12340034	0.00104054	0.495323	102.905