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 16.5 29.1 33.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.54

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	20170044	0.491918	0.00000	18.0549	20170045	0.000652732	0.491265	18.0338
1	20170047	0.487983	0.00393501	18.7037	20170046	-0.00100053	0.492919	18.7595
2	20170043	0.490528	0.00139001	17.8248	20170042	0.00000	0.491918	17.7949