Table 3: Angular dimensions derived from two dimensionsal Gauss fits to maps in the 1.2 mm continuum, ${\rm N}_2{\rm H}^+$, and ${\rm N}_2{\rm D}^+$ emission.
Line Int. $\Delta\alpha$ $\Delta\delta$ Maj. Axis Min. Axis PA
  $\hbox {{\rm K km s}}^{-1}$ $^{\prime \prime }$ $^{\prime \prime }$ $^{\prime \prime }$ $^{\prime \prime }$ $^{\rm o}$
1.2 mm   -8 2 127 77 -25
${\rm N}_2{\rm H}^+$ (1-0) 5.82 -12 1 110 90 -18
${\rm N}_2{\rm H}^+$ (3-2) 0.68 -7 1 90 67 +30
${\rm N}_2{\rm D}^+$ (2-1) 1.02 -9 4 90 46 -9
${\rm N}_2{\rm D}^+$ (3-2) 0.34 -11 5 63 38 -33
Column 2 Integrated intensity at peak; Col. 3 RA offset of peak; Col. 4 DEC offset of peak; Col. 5 Major
axis size (FWHM); Col. 6 Minor axis size (FWHM); Col. 7 Position angle, measured East of North.

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