FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100962986> ?p ?o ?g. }

• W3100962986 endingPage "L18" @default.
• W3100962986 startingPage "L18" @default.
• W3100962986 abstract "We have identified three K2 transiting star-planet systems, K2-51 (EPIC 202900527), K2-67 (EPIC 206155547), and K2-76 (EPIC 206432863), as stellar binaries with low-mass stellar secondaries. The three systems were statistically validated as transiting planets, and through measuring their orbits by radial velocity monitoring we have derived the companion masses to be $0.1459^{+0.0029}_{-0.0032}$ $M_{Sun}$ (EPIC 202900527 B), $0.1612^{+0.0072}_{-0.0067}$ $M_{Sun}$ (EPIC 206155547 B), and $0.0942 pm 0.0019$ $M_{Sun}$ (EPIC 206432863 B). Therefore they are not planets but small stars, part of the small sample of low-mass stars with measured radius and mass. The three systems are at an orbital period range of $12-24$ days, and the secondaries have a radius within $0.9-1.9$ $R_J$, not inconsistent with the properties of warm Jupiter planets. These systems illustrate some of the existing challenges in the statistical validation approach. We point out a few possible origins for the initial misclassification of these objects, including poor characterization of the host star, the difficulty in detecting a secondary eclipse in systems on an eccentric orbit, and the difficulty in distinguishing between the smallest stars and gas giant planets as the two populations have indistinguishable radius distributions. Our work emphasizes the need for obtaining medium-precision radial velocity measurements to distinguish between companions that are small stars, brown dwarfs, and gas giant planets." @default.
• W3100962986 created "2020-11-23" @default.
• W3100962986 creator A5004549356 @default.
• W3100962986 creator A5017492543 @default.
• W3100962986 creator A5022799398 @default.
• W3100962986 creator A5023914852 @default.
• W3100962986 creator A5039618588 @default.
• W3100962986 creator A5040233150 @default.
• W3100962986 creator A5044897444 @default.
• W3100962986 creator A5052184289 @default.
• W3100962986 creator A5053727482 @default.
• W3100962986 creator A5058123225 @default.
• W3100962986 creator A5064326052 @default.
• W3100962986 creator A5066163025 @default.
• W3100962986 creator A5068842701 @default.
• W3100962986 creator A5090526973 @default.
• W3100962986 date "2017-09-27" @default.
• W3100962986 modified "2023-10-16" @default.
• W3100962986 title "Three Statistically Validated <i>K2</i> Transiting Warm Jupiter Exoplanets Confirmed as Low-mass Stars" @default.
• W3100962986 cites W1585097794 @default.
• W3100962986 cites W1830790669 @default.
• W3100962986 cites W1942108275 @default.
• W3100962986 cites W1971932984 @default.
• W3100962986 cites W1972674313 @default.
• W3100962986 cites W1995556015 @default.
• W3100962986 cites W2004799387 @default.
• W3100962986 cites W2029167399 @default.
• W3100962986 cites W2068032877 @default.
• W3100962986 cites W2077264489 @default.
• W3100962986 cites W2086348127 @default.
• W3100962986 cites W2089014417 @default.
• W3100962986 cites W2096700441 @default.
• W3100962986 cites W2097671484 @default.
• W3100962986 cites W2105167493 @default.
• W3100962986 cites W2114592647 @default.
• W3100962986 cites W2120279527 @default.
• W3100962986 cites W2133825174 @default.
• W3100962986 cites W2175965201 @default.
• W3100962986 cites W2293725701 @default.
• W3100962986 cites W2410140367 @default.
• W3100962986 cites W2442742415 @default.
• W3100962986 cites W2486740864 @default.
• W3100962986 cites W2608435525 @default.
• W3100962986 cites W3100312073 @default.
• W3100962986 cites W3101372253 @default.
• W3100962986 cites W3102014803 @default.
• W3100962986 cites W3102535523 @default.
• W3100962986 cites W3102552291 @default.
• W3100962986 cites W3102938219 @default.
• W3100962986 cites W3104405280 @default.
• W3100962986 cites W3105073782 @default.
• W3100962986 cites W3105228809 @default.
• W3100962986 cites W3105621264 @default.
• W3100962986 cites W3106532917 @default.
• W3100962986 cites W3121752562 @default.
• W3100962986 cites W3123885211 @default.
• W3100962986 cites W3125585774 @default.
• W3100962986 cites W4291158234 @default.
• W3100962986 cites W4291162389 @default.
• W3100962986 cites W4291162545 @default.
• W3100962986 cites W4298039263 @default.
• W3100962986 doi "https://doi.org/10.3847/2041-8213/aa8bff" @default.
• W3100962986 hasPublicationYear "2017" @default.
• W3100962986 type Work @default.
• W3100962986 sameAs 3100962986 @default.
• W3100962986 citedByCount "46" @default.
• W3100962986 countsByYear W31009629862017 @default.
• W3100962986 countsByYear W31009629862018 @default.
• W3100962986 countsByYear W31009629862019 @default.
• W3100962986 countsByYear W31009629862020 @default.
• W3100962986 countsByYear W31009629862021 @default.
• W3100962986 countsByYear W31009629862022 @default.
• W3100962986 crossrefType "journal-article" @default.
• W3100962986 hasAuthorship W3100962986A5004549356 @default.
• W3100962986 hasAuthorship W3100962986A5017492543 @default.
• W3100962986 hasAuthorship W3100962986A5022799398 @default.
• W3100962986 hasAuthorship W3100962986A5023914852 @default.
• W3100962986 hasAuthorship W3100962986A5039618588 @default.
• W3100962986 hasAuthorship W3100962986A5040233150 @default.
• W3100962986 hasAuthorship W3100962986A5044897444 @default.
• W3100962986 hasAuthorship W3100962986A5052184289 @default.
• W3100962986 hasAuthorship W3100962986A5053727482 @default.
• W3100962986 hasAuthorship W3100962986A5058123225 @default.
• W3100962986 hasAuthorship W3100962986A5064326052 @default.
• W3100962986 hasAuthorship W3100962986A5066163025 @default.
• W3100962986 hasAuthorship W3100962986A5068842701 @default.
• W3100962986 hasAuthorship W3100962986A5090526973 @default.
• W3100962986 hasBestOaLocation W31009629861 @default.
• W3100962986 hasConcept C100905312 @default.
• W3100962986 hasConcept C121332964 @default.
• W3100962986 hasConcept C127413603 @default.
• W3100962986 hasConcept C1276947 @default.
• W3100962986 hasConcept C146978453 @default.
• W3100962986 hasConcept C150846664 @default.
• W3100962986 hasConcept C163479331 @default.
• W3100962986 hasConcept C173740370 @default.
• W3100962986 hasConcept C178635117 @default.
• W3100962986 hasConcept C196644772 @default.

• next