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 -NaN -NaN S/N 16.6 29.9 33.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.74

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	17480039	0.511783	0.00000	17.9258	17480038	0.00000	0.511783	18.0363
1	17480043	0.508462	0.00332099	18.7859	17480042	-0.00265195	0.514435	18.7327
2	17480040	0.511249	0.000533998	18.1057	17480041	-0.00201510	0.513798	18.1209