Matches in SemOpenAlex for { <https://semopenalex.org/work/W3105032004> ?p ?o ?g. }
- W3105032004 endingPage "452" @default.
- W3105032004 startingPage "445" @default.
- W3105032004 abstract "We report g, V, and r photometric time series of HD 149026 spanning predicted times of transit of the Saturn-mass planetary companion, which was recently discovered by Sato and collaborators. We present a joint analysis of our observations and the previously reported photometry and radial velocities of the central star. We refine the estimate of the transit ephemeris to Tc [HJD] = 2453527.87455^{+0.00085}_{-0.00091} + N * 2.87598^{+0.00012}_{-0.00017}. Assuming that the star has a radius of 1.45 +/- 0.10 R_Sun and a mass of 1.30 +/- 0.10 M_Sun, we estimate the planet radius to be 0.726 +/- 0.064 R_Jup, which implies a mean density of 1.07^{+0.42}_{-0.30} g/cm^3. This density is significantly greater than that predicted for models which include the effects of stellar insolation and for which the planet has only a small core of solid material. Thus we confirm that this planet likely contains a large core, and that the ratio of core mass to total planet mass is more akin to that of Uranus and Neptune than that of either Jupiter or Saturn." @default.
- W3105032004 created "2020-11-23" @default.
- W3105032004 creator A5009038848 @default.
- W3105032004 creator A5022799398 @default.
- W3105032004 creator A5036495507 @default.
- W3105032004 creator A5043961735 @default.
- W3105032004 creator A5049263167 @default.
- W3105032004 creator A5058123225 @default.
- W3105032004 creator A5060110649 @default.
- W3105032004 creator A5061029155 @default.
- W3105032004 creator A5066983847 @default.
- W3105032004 creator A5072561448 @default.
- W3105032004 creator A5082662819 @default.
- W3105032004 date "2006-01-01" @default.
- W3105032004 modified "2023-09-26" @default.
- W3105032004 title "Transit Photometry of the Core‐dominated Planet HD 149026b" @default.
- W3105032004 cites W1964825069 @default.
- W3105032004 cites W1988228946 @default.
- W3105032004 cites W2001683596 @default.
- W3105032004 cites W2004799387 @default.
- W3105032004 cites W2007665402 @default.
- W3105032004 cites W2029167399 @default.
- W3105032004 cites W2029806711 @default.
- W3105032004 cites W2037319932 @default.
- W3105032004 cites W2041030645 @default.
- W3105032004 cites W2041932094 @default.
- W3105032004 cites W2054394195 @default.
- W3105032004 cites W2064058620 @default.
- W3105032004 cites W2065128651 @default.
- W3105032004 cites W2066154329 @default.
- W3105032004 cites W2069141289 @default.
- W3105032004 cites W2074278386 @default.
- W3105032004 cites W2078008458 @default.
- W3105032004 cites W2083498569 @default.
- W3105032004 cites W2087360963 @default.
- W3105032004 cites W2096390283 @default.
- W3105032004 cites W2098263921 @default.
- W3105032004 cites W2098846125 @default.
- W3105032004 cites W2103159330 @default.
- W3105032004 cites W2106779363 @default.
- W3105032004 cites W2117201109 @default.
- W3105032004 cites W2118352088 @default.
- W3105032004 cites W2125174972 @default.
- W3105032004 cites W2129511932 @default.
- W3105032004 cites W2134454083 @default.
- W3105032004 cites W2145540891 @default.
- W3105032004 cites W2147287245 @default.
- W3105032004 cites W2161224667 @default.
- W3105032004 cites W2174147073 @default.
- W3105032004 cites W3048319713 @default.
- W3105032004 cites W3099954197 @default.
- W3105032004 cites W3100222073 @default.
- W3105032004 cites W3101345406 @default.
- W3105032004 cites W3101940435 @default.
- W3105032004 cites W3103408276 @default.
- W3105032004 cites W3105190422 @default.
- W3105032004 cites W3105451511 @default.
- W3105032004 doi "https://doi.org/10.1086/497959" @default.
- W3105032004 hasPublicationYear "2006" @default.
- W3105032004 type Work @default.
- W3105032004 sameAs 3105032004 @default.
- W3105032004 citedByCount "82" @default.
- W3105032004 countsByYear W31050320042012 @default.
- W3105032004 countsByYear W31050320042013 @default.
- W3105032004 countsByYear W31050320042014 @default.
- W3105032004 countsByYear W31050320042016 @default.
- W3105032004 countsByYear W31050320042017 @default.
- W3105032004 countsByYear W31050320042018 @default.
- W3105032004 countsByYear W31050320042019 @default.
- W3105032004 countsByYear W31050320042023 @default.
- W3105032004 crossrefType "journal-article" @default.
- W3105032004 hasAuthorship W3105032004A5009038848 @default.
- W3105032004 hasAuthorship W3105032004A5022799398 @default.
- W3105032004 hasAuthorship W3105032004A5036495507 @default.
- W3105032004 hasAuthorship W3105032004A5043961735 @default.
- W3105032004 hasAuthorship W3105032004A5049263167 @default.
- W3105032004 hasAuthorship W3105032004A5058123225 @default.
- W3105032004 hasAuthorship W3105032004A5060110649 @default.
- W3105032004 hasAuthorship W3105032004A5061029155 @default.
- W3105032004 hasAuthorship W3105032004A5066983847 @default.
- W3105032004 hasAuthorship W3105032004A5072561448 @default.
- W3105032004 hasAuthorship W3105032004A5082662819 @default.
- W3105032004 hasBestOaLocation W31050320041 @default.
- W3105032004 hasConcept C121332964 @default.
- W3105032004 hasConcept C1276947 @default.
- W3105032004 hasConcept C150846664 @default.
- W3105032004 hasConcept C163479331 @default.
- W3105032004 hasConcept C17744445 @default.
- W3105032004 hasConcept C178635117 @default.
- W3105032004 hasConcept C19269812 @default.
- W3105032004 hasConcept C196351480 @default.
- W3105032004 hasConcept C199539241 @default.
- W3105032004 hasConcept C2778022998 @default.
- W3105032004 hasConcept C2780114079 @default.
- W3105032004 hasConcept C38652104 @default.
- W3105032004 hasConcept C41008148 @default.
- W3105032004 hasConcept C44870925 @default.
- W3105032004 hasConcept C51244244 @default.