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 29.6 42.0 41.3 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	12880018	0.476186	0.00000	18.8812	12880020	0.000278056	0.475908	18.9176
1	12880021	0.473991	0.00219500	18.9401	12880019	-3.41618e-05	0.476220	18.9734
2	12880022	0.473779	0.00240701	18.8047	12880023	-0.00287169	0.479058	18.6714
3	12880017	0.476091	9.50098e-05	18.7344	12880016	0.00000	0.476186	18.5811