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 27.1 45.8 49.8 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.35

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	04280031	0.394128	0.00000	263.407	04280030	0.00000	0.394128	259.293
1	04280035	0.381446	0.0126820	273.231	04280037	0.0182175	0.375910	273.683
2	04280036	0.388253	0.00587499	269.937	04280034	0.0231585	0.370970	273.324
3	04280032	0.385325	0.00880298	266.150	04280033	0.0203273	0.373801	271.149