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 -NaN S/N 12.9 24.3 26.0 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.63

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17470048	0.511157	0.00000	17.8266	17470047	0.00000	0.511157	17.8681
1	17470049	0.509754	0.00140297	18.8008	17470050	0.000171938	0.510985	18.7913
2	17470052	0.510789	0.000367999	17.9468	17470051	0.000288085	0.510869	17.9558