discov_num |
notes |
refcode |
HU 879 |
bet LMi = 31 LMi. G8III-IV. |
|
|
Combined visual-spectroscopic orbits by Heintz (1981,1982). Visual |
Hei1981f |
|
observations cover only a narrow apastron arc. |
Hei1982e |
|
Only elements P and T have been amended by Starikova (1977) from the |
Sta1977a |
|
orbit of Baize (1950). |
Baz1950b |
|
Gontcharov & Kiyaeva (2002) photocentric (astrometric) orbit is based |
Gon2002a |
|
on a combination of ground-based catalogs with Hipparcos. |
|
|
This object was misidentified as HO 879 in McAlister & Hendry (1982). |
McA1982d |
|
Malkov et al. (2012) derive dynamical and spectroscopic masses |
|
|
3.37 +/- 0.94 and 2.63 Msun, respectively. |
Mlk2012 |
|
Combined solution leads to masses of 2.98 +/- 0.10 and 1.92 +/- 0.04 |
WaX2020 |
|
\msun for A and B, respectively. Orbital parallax of 19.6 +/- 0.2 mas |
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|
leads to luminosities of 50.7 +/- 1.8 and 9.1 +/- 4.1 \lsun for A and |
|
|
B, respectively. |
|
refcode |
metd |
author |
reference |
Baz1950b |
orb - |
Baize, P. |
1950JO.....33..125B |
Baz1950b |
|
J. Obs. 33, 125-133, 1950 |
|
Gon2002a |
orb - |
Gontcharov, G.A. & Kiyaeva, O.V. |
2002SvAL...28..261G |
Gon2002a |
|
SvAL 28, 261, 2002 |
|
Hei1981f |
orb - |
Heintz, W.D. |
1981IAUDS..84....1H |
Hei1981f |
|
Inf. Circ. 84, 1, 1981 |
|
Hei1982e |
orb - |
Heintz, W.D. |
1982PASP...94..705H |
Hei1982e |
|
PASP 94, 705, 1982 |
|
McA1982d |
Sc j |
McAlister, H.A. & Hendry, E.M. |
1982ApJS...49..267M |
McA1982d |
|
ApJS 49, 267, 1982 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Sta1977a |
orb - |
Starikova, G.A. |
1977ATsir.961....7S |
Sta1977a |
|
Astron. Tsirk. #961, 7, 1977 |
|
WaX2020 |
orb j |
Wang, X., Xia, F. & Fu, Y. |
2020AJ....160..141W |
WaX2020 |
|
AJ 160, 141, 2020 |
|