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 15.0 27.6 31.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.58

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19540030	0.498303	0.00000	17.7839	19540029	0.00000	0.498303	17.8722
1	19540034	0.497744	0.000559002	18.3773	19540033	-0.000823906	0.499127	18.4786
2	19540031	0.497716	0.000586987	17.9590	19540032	-0.000562831	0.498866	17.9223