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 -Inf S/N 15.1 28.5 32.1 S/N(c) 16.4 19.4 55.6 SN(E/C) 0.28

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18470083	0.506024	0.00000	18.6826	18470080	0.00258869	0.503435	18.7486
1	18470082	0.505386	0.000638008	18.7642	18470084	0.00350228	0.502522	18.8019
2	18470078	0.505050	0.000974000	18.5899	18470081	0.00247469	0.503549	18.7481
3	18470079	0.505445	0.000579000	18.5801	18470077	0.00000	0.506024	18.2901