Table 3
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Parameters of the best-fit 3D spatio-kinematical model of the H|$ _{2}$|O masers in IRAS 18286|$-$|0959.

ParameterValue
|$ \Delta X_{0}$| [mas]*24 |$ \pm$| 3
|$ \Delta Y_{0}$| [mas]*49 |$ \pm$| 4
|$ V_{0X}$| [km s|$ ^{-1}$| ]*13 |$ \pm$| 2
|$ V_{0Y}$| [km s|$ ^{-1}$| ]*21 |$ \pm$| 4
|$ V_{0Z}$| [km s|$ ^{-1}$| ]†65
|$ D$| [kpc]†3.6
|$ \sqrt{\chi^{2}}$|  ‡4.22
ParameterValue
|$ \Delta X_{0}$| [mas]*24 |$ \pm$| 3
|$ \Delta Y_{0}$| [mas]*49 |$ \pm$| 4
|$ V_{0X}$| [km s|$ ^{-1}$| ]*13 |$ \pm$| 2
|$ V_{0Y}$| [km s|$ ^{-1}$| ]*21 |$ \pm$| 4
|$ V_{0Z}$| [km s|$ ^{-1}$| ]†65
|$ D$| [kpc]†3.6
|$ \sqrt{\chi^{2}}$|  ‡4.22
*

Relative value respect to the maser feature IRAS 18286|$-$| 0959:I2013-14.

†

Assumed value.

‡

The |$ \chi^{2}$|-square value was obtained in the model fitting based on the least-squares method.

Table 3
Open in new tab

Parameters of the best-fit 3D spatio-kinematical model of the H|$ _{2}$|O masers in IRAS 18286|$-$|0959.

ParameterValue
|$ \Delta X_{0}$| [mas]*24 |$ \pm$| 3
|$ \Delta Y_{0}$| [mas]*49 |$ \pm$| 4
|$ V_{0X}$| [km s|$ ^{-1}$| ]*13 |$ \pm$| 2
|$ V_{0Y}$| [km s|$ ^{-1}$| ]*21 |$ \pm$| 4
|$ V_{0Z}$| [km s|$ ^{-1}$| ]†65
|$ D$| [kpc]†3.6
|$ \sqrt{\chi^{2}}$|  ‡4.22
ParameterValue
|$ \Delta X_{0}$| [mas]*24 |$ \pm$| 3
|$ \Delta Y_{0}$| [mas]*49 |$ \pm$| 4
|$ V_{0X}$| [km s|$ ^{-1}$| ]*13 |$ \pm$| 2
|$ V_{0Y}$| [km s|$ ^{-1}$| ]*21 |$ \pm$| 4
|$ V_{0Z}$| [km s|$ ^{-1}$| ]†65
|$ D$| [kpc]†3.6
|$ \sqrt{\chi^{2}}$|  ‡4.22
*

Relative value respect to the maser feature IRAS 18286|$-$| 0959:I2013-14.

†

Assumed value.

‡

The |$ \chi^{2}$|-square value was obtained in the model fitting based on the least-squares method.

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