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 26.9 43.4 48.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.76

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18490019	0.505074	0.00000	18.9984	18490020	0.00335705	0.501717	18.9871
1	18490015	0.504068	0.00100601	19.0395	18490017	0.00220237	0.502872	19.0883
2	18490018	0.504587	0.000487030	19.0341	18490016	0.00199144	0.503083	19.0459
3	18490014	0.503614	0.00146002	18.9587	18490013	0.00000	0.505074	18.9558