Open Access

Table 5.

Observed values of γ1 velocity of the Aa1+Aa2 components.

T (TDB) TBessel RV Observatory or Ref.
[JD] [BY] [km s−1]
2415793.70 1902.1174 23.5 ± 1.4 Potsdam
2418981.13 1910.8443 14.3 ± 1.8 Allegheny
2420024.23 1913.7002 20.4 ± 0.6 Ann Arbor
2422391.71 1920.1822 18.6 ± 2.1 Vienna
2428382.90 1936.5855 12.5 ± 0.9 Yerkes
2432499.19 1947.8555 12.4 ± 1.4 McDonald
2433656.03 ( * ) 1951.0229 13.6 ± 1.9 Heidelberg
2440410.36 ( * ) 1969.5156 15.9 ± 2.1 Kodaikanal
2444922.09 ( * ) 1981.8683 16.6 ± 3.0 Kavalur
2445139.84 1982.4645 20.4 ± 0.7 IUE
2446865.19 ( * ) 1987.1883 27.5 ± 0.7 Harvin et al. (2002)
2450535.00 ( * ) 1997.2359 24.0 ± 3.0 Harvin et al. (2002)
2454125.40 2007.0661 21.7 ± 0.5 Mayer et al. (2010)
2457040.9380 2015.0486 21.1 ± 1.6 Richardson et al. (2015)
2457121.0974 2015.2681 21.4 ± 0.1 This work

Ab component:
2457022.1757 2014.9972 19.1 ± 2.7 Richardson et al. (2015)
2457064.0764 2015.1120 15.9 ± 2.9 Richardson et al. (2015)
2457121.0974 2015.2681 12.0 ± 3.0 This work

Notes. It is variable due to the presence of the third (Ab) component. In some cases, also the RV of Ab was measured. If the reference is not provided, the value is taken from the list of Harvey et al. (1987) or Mayer et al. (2010), where more information about RV observations is provided (in their App. A). ( * )Denotes the data that were not included in the fit due to systematic errors (see 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.