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Table 5:

Output parameters of the position-velocity plot modeled emission for MM2.

Parameter 		Value Fixed/free parameter and comments
Disk central velocity (km s-1) -43.0 Fixed from observed PA = 40$^\circ $ pv-plot
Disk outer radius ('', adopted as reference radius) +5 Fixed from emission size
Disk inner radius ('') +1 Fixed: upper limit from SMA data (see main text)
Intensity power law index -1 Fixed following other studies of disk-like structures (see main text)
Infall velocity power law index -0.5 Fixed, free-fall
Rotation velocity power law index +1 Fixed, solid rigid rotation
Reference infall velocity (km s-1) $0.17\pm0.02$ Free: fitted in the PA = 40$^\circ $ pv-plot
Reference rotation velocity (km s-1) $0.6\pm0.2$ Free: fitted in the PA = 130$^\circ $ pv-plot, after fitting the ref. infall vel.


Source LaTeX | All tables | In the text

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