A 3D view of the Taurus star-forming region by Gaia and Herschel - Multiple populations related to the filamentary molecular cloud

Home

All issues

Volume 638 (June 2020)

A&A, 638 (2020) A85

Full HTML

Free Access

Table 1

Results from the maximum-likelihood fit for the parallaxes and proper motions, and relative dispersions, of Taurus A, B, C, D, E and F.

	Taurus A	Taurus B	Taurus C	Taurus D	Taurus E	Taurus F
π [mas]	7.660 ± 0.029	7.634 ± 0.058	6.314 ± 0.025	6.145 ± 0.161	6.240 ± 0.024	6.850 ± 0.029
μ_α [mas yr⁻¹]	8.780 ± 0.144	6.883 ± 0.258	4.618 ±0.108	5.572 ± 0.454	10.490 ±0.209	12.413 ± 0.167
μ_δ [mas yr⁻¹]	−25.373 ± 0.201	−21.380 ± 0.170	−24.842 ± 0.138	−17.368 ± 0.934	−17.172 ± 0.168	−19.077 ± 0.145
σ_π,0 [mas]	0.192 ± 0.025	0.271 ± 0.058	0.101 ± 0.027	0.663 ± 0.101	0.088 ± 0.034	0.136 ± 0.024
[mas yr⁻¹]	1.073 ± 0.113	1.358 ± 0.174	0.591 ± 0.079	2.298 ± 0.314	1.141 ± 0.164	0.976 ± 0.147
[mas yr⁻¹]	1.268 ± 0.159	0.847 ± 0.123	0.770 ± 0.109	4.738 ± 0.612	1.006 ± 0.126	0.891 ± 0.103
f	0.233 ± 0.027	0.189 ± 0.028	0.129 ± 0.021	0.127 ± 0.027	0.163 ± 0.024	0.159 ± 0.057

d [pc]	130.5	131.0	158.4	162.7	160.3	146.0

Notes. In the last line we report the distance in parsecs of the six populations computed as described in the text.

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.