Authorea Committer Authorea admin: resolving inconsistent state  almost 9 years ago

Commit id: 90c948e399fcd8843208feb3c2d2355a38a078ec

deletions | additions      

       

Plane of the sky map integrated between 55-75 km/s, the approximate velocity range of the Scutum-Centaurus arm in the region around filament 2. The black dashed line indicates the location of the physical Galactic midplane, while the solid black lines indicate $\pm$ 20 pc from the galactic midplane at the 4.4 kpc distance to filament 2, assuming the candidate is associated with the \citet{Dame_2011} Scutum-Centaurus model. A trace of filament 2, as it would appear as a mid-IR extinction feature, is superimposed on the CO emission map. The correlation between BC\_25.24-0.45's filament 2's  mid-IR extinction feature and the Scutum-Centaurus's arm most intense CO emission hints that it may be a spine of Scutum-Centaurus as traced by lower density CO gas        

Plane of the sky map integrated between 55-75 km/s, the approximate velocity range of the Scutum-Centaurus arm in the region around BC\_21.25-0.15. The black dashed line indicates the location of the physical galactic midplane, while the solid black lines indicate $\pm$ 20 pc from the galactic midplane at the 3.9 kpc distance to BC\_21.25-0.15, filament 4,  assuming the candidate is associated with the \citet{Dame_2011} Scutum-Centaurus model. A trace of BC\_21.25-0.15, filament 4,  as it would appear as a mid-IR extinction feature, is superimposed on the CO emission map.        

Plane of the sky map integrated between 0-20 km/s, the approximate velocity range of the Scutum-Centaurus arm in the region around BC_4.14-0.02. filament 7.  The black dashed line indicates the location of the physical galactic midplane, while the solid black lines indicate $\pm$ 20 pc from the galactic midplane at the 3.1 kpc distance to BC\_4.14-0.02, filament 7,  assuming the candidate is associated with the \citet{Dame_2011} Scutum-Centaurus model. A trace of BC\_4.14-0.02, filament 7,  as it would appear as a mid-IR extinction feature, is superimposed on the CO emission map.