Free Access

Table A.3

Best-fitting models for H2O maser kinematics in G049.1900.34.

Source x y vx vy VLSR Vexp
(′′) (′′) (km s-1) (km s-1) (km s-1) (km s-1)

G049.1900.34 0.03 ± 0.02 0.00 ± 0.02 10 ± 6 10 ± 6 74 ± 6 10.0 ± 6

Notes. Column 1 gives the maser name; x, y in Cols. 2 and 3 are position of the central star relative to the reference feature 14; vx and vy in Cols. 4 and 5 are the relative proper speed of the central star relative to the reference feature 14 in east and north directions respectively. Column 6 gives the LSR velocity of the central star; Col. 7 gives the expanding speed of the outflow.

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.