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 17.63 znorm Inf sky -NaN -NaN -NaN S/N 26.6 39.9 40.4 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.93

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	12090072	0.490046	0.00000	178.359	12090071	0.00000	0.490046	175.329
1	12090076	0.486566	0.00347999	191.145	12090075	-0.00344557	0.493492	187.974
2	12090073	0.489831	0.000214994	178.398	12090074	-0.00341355	0.493460	183.149