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Home All issues Volume 501 / No 2 (July II 2009) A&A, 501 2 (2009) 495-503 Full HTML
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Table 3:

Physical parameters of the SMA CO(J=2-1) molecular clouds identified with Clumpfind.
N Peak position $V_{\rm peak}$ $S_{\rm peak}$ Radiusa $\Delta{V}_{1/2}^a$ $S_{{\rm CO}(J=2{-}1)}$ $M_{\rm VIR}$ $M_{\rm mol}$ $\Sigma_{\rm VIR}$ $\Sigma_{\rm mol}$
  RA[J2000] Dec[J2000] [km s-1] [Jy/beam] [arcsec] [km s-1] [Jy km s-1] [ $\times 10^6~M_{\odot}$] [ $\times 10^6~M_{\odot}$] [g/cm2] [g/cm2]
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
1 8:36:15.53 -26:24:37.4 840 0.48 1.3 18 10.7 3.6 3.9 0.08 0.09
2 8:36:15.54 -26:24:35.4 835 0.47 1.2 25 13.4 6.9 4.9 0.16 0.11
3 8:36:15.30 -26:24:31.2 835 0.46 1.2 18 7.9 3.3 2.9 0.09 0.08
4 8:36:15.52 -26:24:37.0 850 0.46 0.8 19 7.5 2.9 2.7 0.14 0.14
5 8:36:15.24 -26:24:32.4 850 0.43 1.2 25 12.7 7.1 4.6 0.17 0.11
6 8:36:15.31 -26:24:35.0 855 0.42 1.0 20 8.3 3.9 3.0 0.13 0.10
7 8:36:15.14 -26:24:37.6 845 0.42 1.2 13 8.1 1.9 3.0 0.05 0.07
8 8:36:15.43 -26:24:36.2 825 0.33 0.8 20 5.0 3.0 1.8 0.16 0.09
9 8:36:15.38 -26:24:36.6 845 0.32 1.2 26 8.1 7.4 3.0 0.19 0.07
10 8:36:15.10 -26:24:34.4 865 0.31 1.1 20 4.1 4.0 1.5 0.12 0.05
11 8:36:15.54 -26:24:37.0 820 0.29 1.0 15 5.0 2.1 1.8 0.08 0.06
12 8:36:15.03 -26:24:33.4 895 0.29 1.0 19 5.2 3.1 1.9 0.11 0.07
13 8:36:15.09 -26:24:34.0 875 0.28 0.9 19 5.0 3.1 1.8 0.12 0.07
14 8:36:15.19 -26:24:37.6 825 0.28 1.2 24 5.3 6.5 1.9 0.16 0.05
Notes. Column (1): number of the cloud. Columns (2), (3): peak position of the emission. Column (4): peak velocity of the emission. Column (5): peak flux density of the emission. Column (6): deconvolved radius (at 5$\sigma $ contour level) of the cloud. Column (7): deconvolved FWHP line width. Column (8): integrated flux. Column (9): virial mass. Column (10): molecular gas mass from SMA CO(J=2-1). Column (11): surface density of the clouds, computed from the virial masses (Col. 9). Column (12): surface density of the clouds, computed from the molecular gas masses (Col. 10).
a Deconvolved.

Source LaTeX | All tables | In the text

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