EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 665 (September 2022) A&A, 665 (2022) A154 Full HTML
Press Release
Open Access

Table 4

Peas in a pod statistics in the system HD 23472.

Metric from the HD 23472 system W18 distribution
Re/Rd = 1.10 ± 0.12 1.14 ± 0.63
Rf /Re = 1.39 ± 0.14
Rb/Rf = 1.76 ± 0.11
Rc/Rb = 0.937 ± 0.049
(Pf /Pe)/(Pe/Pd) = 0.773472 ± 0.000022 1.00 ± 0.27
(Pb/Pf)/(Pf /Pe) = 0.944459 ± 0.000020
(Pc/Pb)/(Pb/Pf) = 1.161078 ± 0.000016
∆(b, c) = 13.30 ± 0.45 Mode between 10 and 20
∆(f, b) = 10.39 ± 0.34
∆(e, f) = 22.3 ± 3.0
∆(d, e) = 36.9 ± 3.9
Teq,d − Teq,e = 185 ± 32 K Teq,i − Teq,i+1 positively correlated with Ri+1 /Ri
Teq,e − Teq,f = 96 ± 28 K
Teq,f − Teq,b = 79 ± 21 K
Teq,b − Teq,c = 80 ± 18 K

Notes. ∆(i, j) is the separation in mutual Hill radii (see Eq. (5) in W18). When the notation x ± y is used in the column “W18 distribution”, x is the median of the observed distribution, and y is its standard deviation.

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.