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Table 4.

Distance and tangential velocity of the subgroups in Corona-Australis.

Sample Nstars d Vα Vδ
(pc) (km s−1) (km s−1)


Mean ± SEM Median SD Mean ± SEM Median SD
Off-cloud 207 0.5 ± 0.1 0.6 1.0 −19.4 ± 0.1 −19.3 0.7
On-cloud 106 3.1 ± 0.1 3.1 0.6 −19.7 ± 0.1 −19.7 0.8
Full sample 313 1.4 ± 0.1 1.1 1.5 −19.5 ± 0.1 −19.4 0.8

Notes. We provide for each subgroup the number of stars, distance derived from the Bayesian approach, mean, standard error of the mean (SEM), median and standard deviation (SD) of the tangential velocity components in right ascension and declination.

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