Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904080986> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2904080986 abstract "We aim at the discovery of new planetary systems by exploiting the transit light curve results from TESS orbital observatory's Sector 1 and 2 observations and validating them with precise Doppler measurements obtained from archival HARPS data. Taking advantage of the reported TESS transit events around GJ143 (TOI 186) and HD23472 (TOI 174) we model their HARPS precise Doppler measurements and derive orbital parameters for these two systems. For the GJ143 system TESS has reported only a single transit, and thus its period is unconstrained from photometry. Our RV analysis of GJ143 reveal the full Keplerian solution of the system, which is consistent with an eccentric planet with a mass almost twice that of Neptune and a period of $P_{rm b}$ = $35.59_{-0.01}^{+0.01}$ days. Our estimates of the GJ143 b planet are fully consistent with the transit timing from TESS. We confirm the two-planet system around HD23472, which according to our analysis is composed of two Neptune mass planets in a possible 5:3 MMR." @default.
- W2904080986 created "2018-12-22" @default.
- W2904080986 creator A5024127683 @default.
- W2904080986 creator A5067946504 @default.
- W2904080986 creator A5070316427 @default.
- W2904080986 date "2018-12-11" @default.
- W2904080986 modified "2023-09-27" @default.
- W2904080986 title "TESS exoplanet candidates validated with HARPS archival data. A massive Neptune around GJ143 and two Neptunes around HD23472" @default.
- W2904080986 cites W1981016396 @default.
- W2904080986 cites W2103548462 @default.
- W2904080986 cites W2171074980 @default.
- W2904080986 cites W2757354953 @default.
- W2904080986 cites W2761986865 @default.
- W2904080986 cites W2894980742 @default.
- W2904080986 cites W2900629907 @default.
- W2904080986 cites W2914139130 @default.
- W2904080986 cites W2950300835 @default.
- W2904080986 cites W3102014803 @default.
- W2904080986 cites W3103531038 @default.
- W2904080986 cites W3103812927 @default.
- W2904080986 cites W3103925856 @default.
- W2904080986 cites W3104157621 @default.
- W2904080986 cites W3123256483 @default.
- W2904080986 hasPublicationYear "2018" @default.
- W2904080986 type Work @default.
- W2904080986 sameAs 2904080986 @default.
- W2904080986 citedByCount "4" @default.
- W2904080986 countsByYear W29040809862019 @default.
- W2904080986 countsByYear W29040809862020 @default.
- W2904080986 crossrefType "journal-article" @default.
- W2904080986 hasAuthorship W2904080986A5024127683 @default.
- W2904080986 hasAuthorship W2904080986A5067946504 @default.
- W2904080986 hasAuthorship W2904080986A5070316427 @default.
- W2904080986 hasBestOaLocation W29040809861 @default.
- W2904080986 hasConcept C100905312 @default.
- W2904080986 hasConcept C121332964 @default.
- W2904080986 hasConcept C127413603 @default.
- W2904080986 hasConcept C1276947 @default.
- W2904080986 hasConcept C130726490 @default.
- W2904080986 hasConcept C150846664 @default.
- W2904080986 hasConcept C163479331 @default.
- W2904080986 hasConcept C19269812 @default.
- W2904080986 hasConcept C22212356 @default.
- W2904080986 hasConcept C2778022998 @default.
- W2904080986 hasConcept C2779919027 @default.
- W2904080986 hasConcept C32224563 @default.
- W2904080986 hasConcept C41074950 @default.
- W2904080986 hasConcept C44870925 @default.
- W2904080986 hasConcept C51244244 @default.
- W2904080986 hasConcept C525488444 @default.
- W2904080986 hasConcept C539828613 @default.
- W2904080986 hasConcept C64828349 @default.
- W2904080986 hasConcept C68271606 @default.
- W2904080986 hasConceptScore W2904080986C100905312 @default.
- W2904080986 hasConceptScore W2904080986C121332964 @default.
- W2904080986 hasConceptScore W2904080986C127413603 @default.
- W2904080986 hasConceptScore W2904080986C1276947 @default.
- W2904080986 hasConceptScore W2904080986C130726490 @default.
- W2904080986 hasConceptScore W2904080986C150846664 @default.
- W2904080986 hasConceptScore W2904080986C163479331 @default.
- W2904080986 hasConceptScore W2904080986C19269812 @default.
- W2904080986 hasConceptScore W2904080986C22212356 @default.
- W2904080986 hasConceptScore W2904080986C2778022998 @default.
- W2904080986 hasConceptScore W2904080986C2779919027 @default.
- W2904080986 hasConceptScore W2904080986C32224563 @default.
- W2904080986 hasConceptScore W2904080986C41074950 @default.
- W2904080986 hasConceptScore W2904080986C44870925 @default.
- W2904080986 hasConceptScore W2904080986C51244244 @default.
- W2904080986 hasConceptScore W2904080986C525488444 @default.
- W2904080986 hasConceptScore W2904080986C539828613 @default.
- W2904080986 hasConceptScore W2904080986C64828349 @default.
- W2904080986 hasConceptScore W2904080986C68271606 @default.
- W2904080986 hasLocation W29040809861 @default.
- W2904080986 hasLocation W29040809862 @default.
- W2904080986 hasLocation W29040809863 @default.
- W2904080986 hasOpenAccess W2904080986 @default.
- W2904080986 hasPrimaryLocation W29040809861 @default.
- W2904080986 hasRelatedWork W1942108275 @default.
- W2904080986 hasRelatedWork W2070508637 @default.
- W2904080986 hasRelatedWork W2145612370 @default.
- W2904080986 hasRelatedWork W2499105366 @default.
- W2904080986 hasRelatedWork W2606686133 @default.
- W2904080986 hasRelatedWork W2761986865 @default.
- W2904080986 hasRelatedWork W2798336535 @default.
- W2904080986 hasRelatedWork W2950300835 @default.
- W2904080986 hasRelatedWork W3100116762 @default.
- W2904080986 hasRelatedWork W3100739070 @default.
- W2904080986 hasRelatedWork W3101975421 @default.
- W2904080986 hasRelatedWork W3102014803 @default.
- W2904080986 hasRelatedWork W3102636408 @default.
- W2904080986 hasRelatedWork W3103925856 @default.
- W2904080986 hasRelatedWork W3105390848 @default.
- W2904080986 hasRelatedWork W3105621264 @default.
- W2904080986 hasRelatedWork W3121294479 @default.
- W2904080986 hasRelatedWork W3123256483 @default.
- W2904080986 hasRelatedWork W3124789757 @default.
- W2904080986 isParatext "false" @default.
- W2904080986 isRetracted "false" @default.
- W2904080986 magId "2904080986" @default.
- W2904080986 workType "article" @default.