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 15.3 30.2 32.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.49

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18050047	0.505509	0.00000	18.0594	18050045	-0.00132423	0.506833	18.0273
1	18050046	0.504407	0.00110203	18.1426	18050048	0.000650444	0.504859	18.1133
2	18050043	0.503699	0.00181001	17.8594	18050044	-0.00123870	0.506748	17.6927
3	18050042	0.503271	0.00223804	17.3373	18050041	0.00000	0.505509	17.5128