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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 B.1:

Velocities and masses of gas detected at ``anomalous'' velocities as derived from fitting a double-Gaussian to several profiles of the data cube.
$ \rm RA $ $ \rm Dec $ $\Delta V_{\rm i,sys}$ $\Delta V_{\rm i,max}$ $\Delta V_{\rm i,bulk}$ $\Delta V_{\rm o, \max}$ $\Delta V_{\rm o, bulk}$ $F_{\rm {H {\sc i}},e}$ $F_{\rm {H {\sc i}},i}$ $F_{\rm {H {\sc i}},o}$
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
$ {08}^{\rm h}{55}^{\rm m}{29}^{\rm s}\!\!.\:\!{204} $ $ ~ {58}^{\circ}{44}^{\prime}{23}^{\prime\prime}\!\!\!.\;\!{98} $ 110.0 71.5 44.7 82.8 56.0 0.21 0.60 0.34
$ {08}^{\rm h}{55}^{\rm m}{39}^{\rm s}\!\!.\:\!{994} $ $ ~ {58}^{\circ}{43}^{\prime}{41}^{\prime\prime}\!\!\!.\;\!{99} $ 112.3 97.2 58.1 94.4 55.2 0.23 0.47 0.18
$ {08}^{\rm h}{55}^{\rm m}{29}^{\rm s}\!\!.\:\!{204} $ $ ~ {58}^{\circ}{44}^{\prime}{30}^{\prime\prime}\!\!\!.\;\!{98} $ 109.6 75.2 48.4 82.1 55.3 0.21 0.42 0.47
$ {08}^{\rm h}{55}^{\rm m}{39}^{\rm s}\!\!.\:\!{993} $ $ ~ {58}^{\circ}{43}^{\prime}{34}^{\prime\prime}\!\!\!.\;\!{99}$ 114.0 98.9 57.7 102.2 61.0 0.29 0.26 0.26
$ {08}^{\rm h}{55}^{\rm m}{29}^{\rm s}\!\!.\:\!{204} $ $ ~ {58}^{\circ}{44}^{\prime}{37}^{\prime\prime}\!\!\!.\;\!{99} $ 109.9 79.6 48.7 90.5 59.6 0.18 0.22 0.56
$ {08}^{\rm h}{55}^{\rm m}{39}^{\rm s}\!\!.\:\!{993} $ $ ~ {58}^{\circ}{43}^{\prime}{27}^{\prime\prime}\!\!\!.\;\!{98} $ 113.8 98.7 55.4 109.9 66.6 0.25 0.12 0.36
$ {08}^{\rm h}{55}^{\rm m}{28}^{\rm s}\!\!.\:\!{306} $ $ ~ {58}^{\circ}{44}^{\prime}{23}^{\prime\prime}\!\!\!.\;\!{98} $ 107.8 69.3 44.6 74.6 49.9 0.21 0.46 0.42
$ {08}^{\rm h}{55}^{\rm m}{40}^{\rm s}\!\!.\:\!{893} $ $ ~ {58}^{\circ}{43}^{\prime}{41}^{\prime\prime}\!\!\!.\;\!{99} $ 113.1 98.0 56.8 96.4 55.2 0.35 0.32 0.26
$ {08}^{\rm h}{55}^{\rm m}{28}^{\rm s}\!\!.\:\!{304}$ $ ~ {58}^{\circ}{44}^{\prime}{30}^{\prime\prime}\!\!\!.\;\!{98} $ 108.6 70.1 45.3 78.6 53.8 0.21 0.29 0.50
$ {08}^{\rm h}{55}^{\rm m}{40}^{\rm s}\!\!.\:\!{893} $ $ ~ {58}^{\circ}{43}^{\prime}{34}^{\prime\prime}\!\!\!.\;\!{99}$ 111.8 96.7 55.5 99.3 58.1 0.31 0.21 0.34
$ {08}^{\rm h}{55}^{\rm m}{28}^{\rm s}\!\!.\:\!{304}$ $ ~ {58}^{\circ}{44}^{\prime}{37}^{\prime\prime}\!\!\!.\;\!{99} $ 109.8 75.5 46.6 87.0 58.2 0.17 0.15 0.54
$ {08}^{\rm h}{55}^{\rm m}{40}^{\rm s}\!\!.\:\!{893} $ $ ~ {58}^{\circ}{43}^{\prime}{27}^{\prime\prime}\!\!\!.\;\!{98} $ 109.1 89.9 50.8 102.8 63.6 0.22 0.11 0.40
$ {08}^{\rm h}{55}^{\rm m}{27}^{\rm s}\!\!.\:\!{405} $ $ ~ {58}^{\circ}{44}^{\prime}{23}^{\prime\prime}\!\!\!.\;\!{98} $ 103.8 65.3 40.5 71.0 46.2 0.21 0.31 0.45
$ {08}^{\rm h}{55}^{\rm m}{41}^{\rm s}\!\!.\:\!{792} $ $ ~ {58}^{\circ}{43}^{\prime}{41}^{\prime\prime}\!\!\!.\;\!{99} $ 108.3 76.8 43.8 86.0 53.1 0.25 0.25 0.45
$ {08}^{\rm h}{55}^{\rm m}{27}^{\rm s}\!\!.\:\!{405} $ $ ~ {58}^{\circ}{44}^{\prime}{30}^{\prime\prime}\!\!\!.\;\!{98} $ 105.4 66.8 42.1 74.9 50.2 0.19 0.18 0.48
$ {08}^{\rm h}{55}^{\rm m}{41}^{\rm s}\!\!.\:\!{792} $ $ ~ {58}^{\circ}{43}^{\prime}{34}^{\prime\prime}\!\!\!.\;\!{99}$ 91.5 68.2 43.4 69.0 44.2 0.12 0.30 0.41
$ {08}^{\rm h}{55}^{\rm m}{27}^{\rm s}\!\!.\:\!{405} $ $ ~ {58}^{\circ}{44}^{\prime}{37}^{\prime\prime}\!\!\!.\;\!{99} $ 107.8 69.3 42.5 83.6 56.8 0.13 0.08 0.46
$ {08}^{\rm h}{55}^{\rm m}{41}^{\rm s}\!\!.\:\!{792} $ $ ~ {58}^{\circ}{43}^{\prime}{27}^{\prime\prime}\!\!\!.\;\!{98} $ 102.1 78.8 43.8 94.5 59.5 0.17 0.09 0.39
Mean 108.3 80.3 48.3 87.8 55.7 0.22 0.27 0.40
Standard deviation 5.3 12.6 5.9 11.8 5.7 0.06 0.14 0.10
(1) Position, right ascension (J2000) of profile; (2) position, declination (J2000) of profile; (3) difference between peak position belonging to inner component and systemic velocity: assumed projected rotation velocity ( $\rm km~{\rm s}^{-1}$); (4) difference between peak position belonging to inner component and far side 20 percent peak position of residual: maximal excess motion with respect to inner component ( $\rm km~{\rm s}^{-1}$); (5) difference between peak position belonging to inner component and bulk velocity of residual: bulk excess motion with respect to inner component ( $\rm km~{\rm s}^{-1}$); (6) difference between peak position belonging to outer component and far side 20 percent peak position of residual: maximal excess motion with respect to inner component ( $\rm km~{\rm s}^{-1}$); (7) difference between peak position belonging to outer component and bulk velocity of residual: bulk excess motion with respect to inner component ( $\rm km~{\rm s}^{-1}$); (8) total flux of residual within the boundaries set by 20 percent of the peak intensity ( ${\rm Jy}~{\rm km}~{\rm s}^{-1}$); (9) total flux derived from Gaussian fit to the inner component ( ${\rm Jy}~{\rm km}~{\rm s}^{-1}$); (10) total flux derived from Gaussian fit to the outer component ( ${\rm Jy}~{\rm km}~{\rm s}^{-1}$).

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