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 17.3 30.1 35.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.39

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18390049	0.503202	0.00000	17.9411	18390048	0.00133588	0.501866	18.0484
1	18390046	0.503017	0.000185013	18.4983	18390047	0.000750914	0.502451	18.6006
2	18390045	0.502845	0.000357032	18.4332	18390044	0.00000	0.503202	18.3046