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 10.4 18.9 19.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.79

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18700046	0.00449787	0.00000	18.1157	18700045	-0.502868	0.507366	18.2575
1	18700043	0.00000	0.00449787	18.2954	18700044	-0.503102	0.507600	18.2771
2	18700047	0.00441654	8.13301e-05	17.8868	18700048	-0.502272	0.506770	17.9590