Matches in SemOpenAlex for { <https://semopenalex.org/work/W2097374328> ?p ?o ?g. }
- W2097374328 endingPage "86" @default.
- W2097374328 startingPage "86" @default.
- W2097374328 abstract "Data on the multiplicity of F- and G-type dwarf stars within 67 pc of the Sun are presented. This distance-limited sample based on the Hipparcos catalog contains 4847 primary stars (targets) with 0.5 < V − IC < 0.8 and is >90% complete. There are 2196 known stellar pairs; some of them belong to 361 hierarchical systems from triples to quintuples. Models of companion detection by radial velocity, astrometric acceleration, direct resolution, and common proper motion are developed. They serve to compute completeness for each target, using the information on its coverage collected here. About 80% of companions to the primary stars are detected, but the census of subsystems in the secondary components is only about 30%. Masses of binary components are estimated from their absolute magnitudes or by other methods; the periods of wide pairs are evaluated from their projected separations. A third of binaries with periods shorter than ∼100 yr are spectroscopic and/or astrometric pairs with yet unknown periods and mass ratios. These data are used in the accompanying Paper II to derive unbiased statistics of hierarchical multiple systems." @default.
- W2097374328 created "2016-06-24" @default.
- W2097374328 creator A5046143222 @default.
- W2097374328 date "2014-03-14" @default.
- W2097374328 modified "2023-09-23" @default.
- W2097374328 title "FROM BINARIES TO MULTIPLES. I. DATA ON F AND G DWARFS WITHIN 67 pc OF THE SUN" @default.
- W2097374328 cites W1597385910 @default.
- W2097374328 cites W1619327025 @default.
- W2097374328 cites W1921943311 @default.
- W2097374328 cites W1970080312 @default.
- W2097374328 cites W1989901708 @default.
- W2097374328 cites W1991823040 @default.
- W2097374328 cites W1996255849 @default.
- W2097374328 cites W2049195993 @default.
- W2097374328 cites W2049998941 @default.
- W2097374328 cites W2053996860 @default.
- W2097374328 cites W2073343897 @default.
- W2097374328 cites W2077504042 @default.
- W2097374328 cites W2080479924 @default.
- W2097374328 cites W2080769070 @default.
- W2097374328 cites W2086799065 @default.
- W2097374328 cites W2089598844 @default.
- W2097374328 cites W2096694396 @default.
- W2097374328 cites W2101871480 @default.
- W2097374328 cites W2114592647 @default.
- W2097374328 cites W2124803022 @default.
- W2097374328 cites W2133725650 @default.
- W2097374328 cites W2134529001 @default.
- W2097374328 cites W2134770831 @default.
- W2097374328 cites W2140881079 @default.
- W2097374328 cites W2152867814 @default.
- W2097374328 cites W2153495170 @default.
- W2097374328 cites W2156834711 @default.
- W2097374328 cites W2158018996 @default.
- W2097374328 cites W2160161987 @default.
- W2097374328 cites W2160892772 @default.
- W2097374328 cites W2735611233 @default.
- W2097374328 cites W2802486096 @default.
- W2097374328 cites W2949223689 @default.
- W2097374328 cites W2949636510 @default.
- W2097374328 cites W2952163358 @default.
- W2097374328 cites W3098115768 @default.
- W2097374328 cites W3099723172 @default.
- W2097374328 cites W3101821938 @default.
- W2097374328 cites W3102044738 @default.
- W2097374328 cites W3102067709 @default.
- W2097374328 cites W3102386126 @default.
- W2097374328 cites W3104104914 @default.
- W2097374328 cites W3104681518 @default.
- W2097374328 cites W3124098375 @default.
- W2097374328 cites W3125234066 @default.
- W2097374328 cites W4230523955 @default.
- W2097374328 cites W4292508430 @default.
- W2097374328 cites W4299912011 @default.
- W2097374328 cites W4299979673 @default.
- W2097374328 cites W4302325784 @default.
- W2097374328 doi "https://doi.org/10.1088/0004-6256/147/4/86" @default.
- W2097374328 hasPublicationYear "2014" @default.
- W2097374328 type Work @default.
- W2097374328 sameAs 2097374328 @default.
- W2097374328 citedByCount "142" @default.
- W2097374328 countsByYear W20973743282014 @default.
- W2097374328 countsByYear W20973743282015 @default.
- W2097374328 countsByYear W20973743282016 @default.
- W2097374328 countsByYear W20973743282017 @default.
- W2097374328 countsByYear W20973743282018 @default.
- W2097374328 countsByYear W20973743282019 @default.
- W2097374328 countsByYear W20973743282020 @default.
- W2097374328 countsByYear W20973743282021 @default.
- W2097374328 countsByYear W20973743282022 @default.
- W2097374328 countsByYear W20973743282023 @default.
- W2097374328 crossrefType "journal-article" @default.
- W2097374328 hasAuthorship W2097374328A5046143222 @default.
- W2097374328 hasBestOaLocation W20973743281 @default.
- W2097374328 hasConcept C121332964 @default.
- W2097374328 hasConcept C1276947 @default.
- W2097374328 hasConcept C150846664 @default.
- W2097374328 hasConcept C156004811 @default.
- W2097374328 hasConcept C164680029 @default.
- W2097374328 hasConcept C176673079 @default.
- W2097374328 hasConcept C193786831 @default.
- W2097374328 hasConcept C2524010 @default.
- W2097374328 hasConcept C2777977315 @default.
- W2097374328 hasConcept C33923547 @default.
- W2097374328 hasConcept C41074950 @default.
- W2097374328 hasConcept C44870925 @default.
- W2097374328 hasConcept C48372109 @default.
- W2097374328 hasConcept C94375191 @default.
- W2097374328 hasConceptScore W2097374328C121332964 @default.
- W2097374328 hasConceptScore W2097374328C1276947 @default.
- W2097374328 hasConceptScore W2097374328C150846664 @default.
- W2097374328 hasConceptScore W2097374328C156004811 @default.
- W2097374328 hasConceptScore W2097374328C164680029 @default.
- W2097374328 hasConceptScore W2097374328C176673079 @default.
- W2097374328 hasConceptScore W2097374328C193786831 @default.
- W2097374328 hasConceptScore W2097374328C2524010 @default.
- W2097374328 hasConceptScore W2097374328C2777977315 @default.
- W2097374328 hasConceptScore W2097374328C33923547 @default.