FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286207828> ?p ?o ?g. }

• W4286207828 endingPage "A111" @default.
• W4286207828 startingPage "A111" @default.
• W4286207828 abstract "For binary systems with an unseen primary and a luminous secondary, the astrometric wobble of the secondary could be used to study the primary. With Gaia, it is possible to measure the mass of the black hole or neutron star with a luminous companion (hereafter BH/NS-LC). Our aim is to provide a method for predicting Gaia's ability in measuring the mass of BH/NS-LCs. We also tried to estimate the number of solvable BH/NS-LCs using Gaia. We used a realistic Markov chain Monte Carlo simulation of mock Gaia observations to obtain a relation between the uncertainty of mass measurement of the primary in BH/NS-LCs with the observable variables of the secondary astrometric orbit. Furthermore, we used the MOBSE code to evolve a Galactic BH/NS-LC sample with a combined Milky Way model. Our relation is applied to this sample to estimate the number of solvable BH/NS-LCs. We derived a good relation between the mass uncertainty and the binary parameters. For the first time, we show the quantitive influence of the period P, inclination i, eccentricity e, and ecliptic latitude $beta$ to the mass measurement. Our results suggest that $48^{+7}_{-7}$ BH-LCs and $102^{+11}_{10}$ NS-LCs are solvable during a 5 yr Gaia mission. We also give the distribution of the distance and apparent magnitude of the Gaia solvable BH/NS-LCs. This solvable sample would be increased by additional spectroscopic data or a prolonged Gaia mission. The mass uncertainty relation could be used in future simulations of BH/NS-LCs observed by Gaia. The prediction of the solvable BH/NS-LCs is not only influenced by the process in generating the Galactic BH/NS-LC sample, but is also affected by our uncertainty relation. In particular, the relations of parameters such as $[P, e, i, beta]$ are very useful to correct the selection effect in the statistic results of the future BH/NS-LC sample observed by Gaia." @default.
• W4286207828 created "2022-07-21" @default.
• W4286207828 creator A5009491483 @default.
• W4286207828 creator A5016861529 @default.
• W4286207828 creator A5018382446 @default.
• W4286207828 creator A5029122217 @default.
• W4286207828 creator A5071649335 @default.
• W4286207828 creator A5089541147 @default.
• W4286207828 date "2022-09-01" @default.
• W4286207828 modified "2023-09-25" @default.
• W4286207828 title "Astrometric mass measurement of compact companions in binary systems with <i>Gaia</i>" @default.
• W4286207828 cites W147232447 @default.
• W4286207828 cites W1896773212 @default.
• W4286207828 cites W1921289443 @default.
• W4286207828 cites W1934387688 @default.
• W4286207828 cites W1972799174 @default.
• W4286207828 cites W1975889887 @default.
• W4286207828 cites W2017576190 @default.
• W4286207828 cites W2059879627 @default.
• W4286207828 cites W2061930234 @default.
• W4286207828 cites W2100689867 @default.
• W4286207828 cites W2137194113 @default.
• W4286207828 cites W2157791991 @default.
• W4286207828 cites W2597993038 @default.
• W4286207828 cites W2765481820 @default.
• W4286207828 cites W2767506920 @default.
• W4286207828 cites W2806777331 @default.
• W4286207828 cites W2807614683 @default.
• W4286207828 cites W2810285729 @default.
• W4286207828 cites W2950034423 @default.
• W4286207828 cites W2972364776 @default.
• W4286207828 cites W2979777208 @default.
• W4286207828 cites W3003659634 @default.
• W4286207828 cites W3012075250 @default.
• W4286207828 cites W3012429924 @default.
• W4286207828 cites W3016993076 @default.
• W4286207828 cites W3098565351 @default.
• W4286207828 cites W3098810934 @default.
• W4286207828 cites W3098976132 @default.
• W4286207828 cites W3099284561 @default.
• W4286207828 cites W3099316544 @default.
• W4286207828 cites W3099704404 @default.
• W4286207828 cites W3100380585 @default.
• W4286207828 cites W3101037823 @default.
• W4286207828 cites W3101086176 @default.
• W4286207828 cites W3101187304 @default.
• W4286207828 cites W3102108197 @default.
• W4286207828 cites W3102218703 @default.
• W4286207828 cites W3102574427 @default.
• W4286207828 cites W3102815325 @default.
• W4286207828 cites W3104593482 @default.
• W4286207828 cites W3104731635 @default.
• W4286207828 cites W3104979412 @default.
• W4286207828 cites W3105944388 @default.
• W4286207828 cites W3110680196 @default.
• W4286207828 cites W3117479967 @default.
• W4286207828 cites W3128896205 @default.
• W4286207828 cites W3212065084 @default.
• W4286207828 cites W4226492695 @default.
• W4286207828 cites W4246124282 @default.
• W4286207828 cites W4281626158 @default.
• W4286207828 cites W4288485590 @default.
• W4286207828 cites W4288603068 @default.
• W4286207828 cites W4289710306 @default.
• W4286207828 cites W4292954804 @default.
• W4286207828 doi "https://doi.org/10.1051/0004-6361/202243684" @default.
• W4286207828 hasPublicationYear "2022" @default.
• W4286207828 type Work @default.
• W4286207828 citedByCount "2" @default.
• W4286207828 countsByYear W42862078282023 @default.
• W4286207828 crossrefType "journal-article" @default.
• W4286207828 hasAuthorship W4286207828A5009491483 @default.
• W4286207828 hasAuthorship W4286207828A5016861529 @default.
• W4286207828 hasAuthorship W4286207828A5018382446 @default.
• W4286207828 hasAuthorship W4286207828A5029122217 @default.
• W4286207828 hasAuthorship W4286207828A5071649335 @default.
• W4286207828 hasAuthorship W4286207828A5089541147 @default.
• W4286207828 hasBestOaLocation W42862078281 @default.
• W4286207828 hasConcept C105795698 @default.
• W4286207828 hasConcept C121332964 @default.
• W4286207828 hasConcept C1276947 @default.
• W4286207828 hasConcept C133725777 @default.
• W4286207828 hasConcept C150846664 @default.
• W4286207828 hasConcept C17744445 @default.
• W4286207828 hasConcept C190538878 @default.
• W4286207828 hasConcept C192887742 @default.
• W4286207828 hasConcept C19499675 @default.
• W4286207828 hasConcept C199539241 @default.
• W4286207828 hasConcept C2777977315 @default.
• W4286207828 hasConcept C33923547 @default.
• W4286207828 hasConcept C44870925 @default.
• W4286207828 hasConcept C48372109 @default.
• W4286207828 hasConcept C555520305 @default.
• W4286207828 hasConcept C94375191 @default.
• W4286207828 hasConceptScore W4286207828C105795698 @default.
• W4286207828 hasConceptScore W4286207828C121332964 @default.
• W4286207828 hasConceptScore W4286207828C1276947 @default.
• W4286207828 hasConceptScore W4286207828C133725777 @default.

• next