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Home All issues Volume 494 / No 2 (February I 2009) A&A, 494 2 (2009) 489-508 Full HTML
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Table C.1:

Radially dependent best-fit parameters.
$ r_{\rm p} $ $r_{\rm t}$ $\Delta~r_{\rm t}$ $ I_{\rm tot,f} $ $\Delta~I_{\rm tot,f}$ $ N_{\rm {H~{\sc i}}} $ $ \Delta~N_{\rm {H~{\sc i}}} $ $\sigma$ $\Delta~\sigma$ $V_{\rm rot}$ $\Delta~V_{\rm rot}$ i $\Delta~i$ pa $\Delta~pa$ $n_{\rm W}$ $\Delta~n_{\rm W}$ $n_{\rm N}$ $\Delta~n_{\rm N}$ $n_{\rm LOS}$ $\Delta~n_{\rm LOS}$  
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20) (21)  
0 0.00 0.00 0.0 2.0 0.0 2.5 0.0 0.2 0.0 0.0                      
12 0.88 0.22 0.0 2.0 0.0 2.5 0.0 0.2 154.2 79.0 35.3 18.7 245.0 68.7 -0.524 0.379 0.244 0.639 0.816 0.189  
24 1.77 0.44 8.8 20.8 10.9 25.9 0.9 2.1 134.9 13.1 65.4 11.7 217.7 10.5 -0.556 0.142 0.720 0.122 0.416 0.186  
36 2.65 0.66 72.4 7.3 90.4 9.1 7.2 0.7 131.2 5.6 69.7 4.0 204.7 4.0 -0.392 0.060 0.852 0.035 0.348 0.065  
48 3.54 0.87 57.2 12.1 71.5 15.1 5.7 1.2 144.6 10.0 54.4 4.9 197.9 5.9 -0.249 0.081 0.774 0.054 0.582 0.070  
60 4.42 1.09 33.5 11.8 41.9 14.7 3.4 1.2 163.9 30.5 47.8 7.6 160.0 8.9 0.253 0.112 0.696 0.093 0.672 0.099  
72 5.31 1.31 39.0 11.5 48.7 14.3 3.9 1.1 146.1 18.2 41.5 8.3 161.1 10.9 0.215 0.125 0.627 0.111 0.749 0.096  
84 6.19 1.53 15.9 11.2 19.8 14.0 1.6 1.1 183.1 41.9 31.0 11.3 147.4 4.1 0.277 0.096 0.434 0.144 0.857 0.101  
96 7.08 1.75 22.0 9.9 27.4 12.4 2.2 1.0 184.0 20.7 33.6 13.6 120.0 12.5 0.479 0.182 0.276 0.144 0.833 0.132  
108 7.96 1.97 14.0 8.6 17.5 10.8 1.4 0.9 141.5 6.4 60.6 4.0 132.9 6.4 0.638 0.071 0.593 0.075 0.490 0.061  
120 8.85 2.19 21.9 3.9 27.4 4.9 2.2 0.4 160.0 8.2 59.5 4.0 126.1 4.0 0.696 0.046 0.508 0.053 0.507 0.060  
140 10.32 2.55 16.8 2.0 21.0 2.5 1.7 0.2 152.2 11.6 67.3 4.0 122.6 4.0 0.777 0.041 0.497 0.056 0.385 0.064  
160 11.80 2.91 17.5 2.0 21.8 2.5 1.7 0.2 151.0 8.2 70.0 4.0 125.5 4.0 0.765 0.043 0.545 0.055 0.342 0.066  
180 13.27 3.28 15.2 2.0 18.9 2.5 1.5 0.2 156.4 8.2 69.1 4.2 126.7 4.0 0.749 0.044 0.558 0.055 0.358 0.068  
200 14.75 3.64 5.0 2.0 6.2 2.5 0.5 0.2 152.1 8.2 64.5 7.0 125.8 4.0 0.732 0.057 0.527 0.060 0.431 0.111  
240 17.69 4.37 2.4 2.0 3.0 2.5 0.2 0.2 147.5 8.2 63.6 4.0 124.5 4.0 0.738 0.044 0.507 0.054 0.445 0.063  
280 20.64 5.10 2.0 2.0 2.5 2.5 0.2 0.2 137.5 8.2 62.5 4.0 121.3 4.2 0.758 0.044 0.460 0.059 0.462 0.062  
320 23.59 5.83 0.5 2.0 0.6 2.5 0.0 0.2 143.9 15.0 64.8 4.3 123.2 13.7 0.757 0.122 0.496 0.182 0.425 0.068  
360 26.54 6.56 0.8 2.0 1.0 2.5 0.1 0.2 139.6 15.0 66.7 4.0 121.9 7.1 0.780 0.065 0.485 0.098 0.396 0.064  
400 29.49 7.29 0.2 2.0 0.2 2.5 0.0 0.2 146.7 15.0 66.9 8.4 119.5 10.0 0.801 0.093 0.454 0.143 0.392 0.134  
420 30.96 7.65 0.9 2.0 1.2 2.5 0.1 0.2 168.8 15.0 67.4 10.6 119.0 10.0 0.807 0.100 0.448 0.145 0.384 0.171  
(1) Radius ( $~\hbox{$^{\prime\prime}$ }$); (2) radius ($\rm kpc$, according to Table 1); (3) error of $r_{\rm t}$ ($\rm kpc$); (4) face-on surface brightness ( ${\rm Jy}~{\rm km}~{\rm s}^{-1}$); (5) error of $ I_{\rm tot,f} $ ( ${\rm Jy}~{\rm km}~{\rm s}^{-1}$); (6) face-on H  I column-density ( $10^{19}~{\rm atoms}~{\rm cm}^{-2}$); (7) error of $ N_{\rm {H~{\sc i}}} $ ( $10^{19}~{\rm atoms}~{\rm cm}^{-2}$); (8) face-on surface density ( ${\rm M}_{\odot}~{\rm pc}^{-2}$); (9) error of $\sigma$( ${\rm M}_{\odot}~{\rm pc}^{-2}$); (10) rotation velocity ( $\rm km~{\rm s}^{-1}$); (11) error of $V_{\rm rot}$ ( $\rm km~{\rm s}^{-1}$); (12) inclination ( $~\hbox{$^\circ$ }$); (13) error of i ( $~\hbox{$^\circ$ }$); (14) position angle ( $~\hbox{$^\circ$ }$); (15) error of pa ( $~\hbox{$^\circ$ }$); (16) inclination ( $~\hbox{$^\circ$ }$); (17)-(23) are Cartesian components of the spin normal vector ${\vec n}$ of the ring and their errors; (17) spin normal vector component towards W (natural units); (18) Error of $n_{\rm W}$ (natural units); (19) spin normal vector component towards N (natural units); (20) error of $n_{\rm N}$ (natural units); (21) spin normal vector component towards observer (natural units); (22) error of $n_{\rm LOS}$ (natural units).

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