EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 513 (April 2010) A&A, 513 (2010) A9 Full HTML
Free Access

 

 

Table 5:

Flow velocities, column densities, and mass fluxes

Source 		$\Delta V_{\rm r}$ $\sigma^2$ T(BD) T(D) T(RD) $V_{\rm R}$ $V_{\rm B}$ $V_{\rm flow}$ Ra N(H2)b ${\rm d}M/{\rm d}t$
  km s-1 km s-1 K K K km s-1 km s-1 km s-1 pc cm-2 $M_\odot$ yr-1

SgrB2MC 		14.7 38.8 11.9 -2.9 12.5 85.7 50.9 $-0.06\pm .02$ -- $2.8~\times~10^{23}$ --
G10.62 7.1 9.2 14.0 6.7 2.2 3.7 -5.2 $1.3 \pm .02$ $0.28 \pm .01 $ $1.4~\times~10^{23}$ $(6.0\pm3.1) ~\times~10^{-3}$
G28.20N 9.3 15.8 1.9 1.8 1.8 45.6 37.3 $0.11 \pm .11$ $0.26 \pm .01 $ $6.4~\times~10^{23}$ $(2.2\pm2.4) ~\times~10^{-3}$
G31.41 5.9 6.3 4.6 -0.4 3.1 102.6 94.1 $0.30 \pm .07$ $0.28 \pm .01 $ $2.2~\times~10^{23}$ $(2.2\pm1.2) ~\times~10^{-3}$
G32.80 7.5 10.1 4.3 3.6 4.0 49.0 41.5 $0.08 \pm .04$ $0.54 \pm .03 $ $2.6~\times~10^{23}$ $(1.3\pm1.0) ~\times~10^{-3}$
G33.13 5.2 4.8 0.6 0.7 1.0 78.1 73.6 $-0.35\pm .16$ $0.28 \pm .01 $ $4.2~\times~10^{23}$ $(-4.8\pm3.3) ~\times~10^{-3}$
G34.26 5.4 5.2 14.0 1.0 4.4 63.0 56.1 $0.83 \pm .15$ $0.21 \pm .01 $ $1.1~\times~10^{23}$ $(2.3\pm1.2) ~\times~10^{-3}$
G35.20 4.2 3.2 1.0 4.3 2.5 44.7 42.2 $-0.56\pm .15$ $0.19 \pm .01 $ $2.1~\times~10^{23}$ $(-2.6\pm1.5) ~\times~10^{-3}$
G43.89 3.5 2.2 1.3 1.0 0.3 56.9 52.6 $0.47 \pm .16$ $0.21 \pm .01 $ $2.2~\times~10^{23}$ $(2.6\pm1.6) ~\times~10^{-3}$
W51D 7.7 10.8 1.9 0.8 10.8 59.9 49.0 $-1.6 \pm .30$ $0.31 \pm .02 $ $2.1~\times~10^{23}$ $(-1.2\pm0.7) ~\times~10^{-2}$
G81.67 6.9 8.6 9.9 2.3 5.0 1.4 -5.7 $0.74 \pm .16$ $0.20 \pm .02 $ $1.7~\times~10^{23}$ $(3.0\pm1.7) ~\times~10^{-3}$
G81.68 2.1 0.8 1.2 3.2 0.5 0.4 -5.4 $0.05 \pm .02$ $0.10 \pm .01 $ $5.3~\times~10^{22}$ $(3.1\pm2.0) ~\times~10^{-5}$
G45.07 7.2 9.4 0.2 2.1 4.3 59.4 53.2 $-2.5 \pm .50$ $0.28 \pm .01 $ $3.0~\times~10^{23}$ $(-2.5\pm1.3) ~\times~10^{-2}$

Notes. (a) Source size, typical uncertainty of 0.1 pc; (b) from Table 7; a conservative uncertainty of 50% is adopted (see text).


Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.