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 10.3 19.3 22.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.53

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18380044	0.503734	0.00000	18.3842	18380045	0.00289569	0.500838	18.3331
1	18380043	0.503216	0.000517964	18.3360	18380042	0.00000	0.503734	18.2530
2	18380047	0.503077	0.000657022	17.4634	18380046	0.00251954	0.501214	17.5234