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 -Inf S/N 29.9 52.4 62.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.74

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17880080	0.509804	0.00000	19.2521	17880081	0.00131918	0.508485	19.2689
1	17880076	0.507482	0.00232202	19.2348	17880078	0.00655892	0.503245	19.2447
2	17880075	0.507825	0.00197899	19.2237	17880077	0.00674865	0.503055	19.2242
3	17880079	0.509659	0.000145018	19.2011	17880074	0.00000	0.509804	19.1853