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 -NaN -NaN -Inf S/N 27.8 47.9 52.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.24

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04280047	0.498665	0.00000	194.693	04280044	-0.000623976	0.499289	196.697
1	04280046	0.494071	0.00459400	194.588	04280045	-0.000672178	0.499337	196.674
2	04280043	0.497288	0.00137702	193.935	04280048	-0.000417964	0.499083	195.882
3	04280042	0.493424	0.00524101	193.773	04280041	0.00000	0.498665	189.344