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- HD_45350_b abstract "HD 45350 b is an extrasolar planet located approximately 160 light-years away in the constellation of Auriga. It has a minimum mass about 1.79 times that of Jupiter. The mean distance of the planet from the star is more than the distance between Mars and the Sun, but the eccentricity of the orbit is nothing short of remarkable; at periastron the planet is as close to the star as Mercury is from the Sun, but at apastron it is 8 times further. No doubt seasons on the planet would be extreme.Dynamical simulations covering a period of 107 years show that a second, low-mass, planet could only orbit stably if it were no more than 0.2 AU away from the star; in the simulations, these planets show oscillations in eccentricity up to an eccentricity of 0.25. Radial velocity observations rule out any such planet whose mass is greater than 4 Neptune masses.".
- HD_45350_b wikiPageExternalLink etoile.php?nom=HD+45350.
- HD_45350_b wikiPageExternalLink planete.php?etoile=HD+45350&planete=b.
- HD_45350_b wikiPageExternalLink planettour.asp?StarCatId=normal&PlanetId=278.
- HD_45350_b wikiPageExternalLink startour.asp?StarID=237.
- HD_45350_b wikiPageID "16796796".
- HD_45350_b wikiPageRevisionID "586870719".
- HD_45350_b apastron "3.41".
- HD_45350_b apastronGm "511".
- HD_45350_b appMag "7.88".
- HD_45350_b argPeri "343.4".
- HD_45350_b class "G5 IV".
- HD_45350_b constell Auriga_(constellation).
- HD_45350_b discoverers Geoffrey_Marcy.
- HD_45350_b discoverers R._Paul_Butler.
- HD_45350_b discoverers "Vogt, et al.".
- HD_45350_b discoveryDate "2005-01-20".
- HD_45350_b discoveryMethod Radial_velocity.
- HD_45350_b discoverySite Hawaii.
- HD_45350_b discoverySite W._M._Keck_Observatory.
- HD_45350_b discoveryStatus "Published".
- HD_45350_b distLy "160".
- HD_45350_b distPc "49".
- HD_45350_b eccentricity "0.778".
- HD_45350_b hasPhotoCollection HD_45350_b.
- HD_45350_b minimumMass "1.79".
- HD_45350_b minimumMassEarth "569".
- HD_45350_b periastron "0.43".
- HD_45350_b periastronGm "64".
- HD_45350_b period "963.6".
- HD_45350_b periodYear "2.64".
- HD_45350_b planet "b".
- HD_45350_b semiAmp "58".
- HD_45350_b semimajor "1.92".
- HD_45350_b semimajorGm "287".
- HD_45350_b speed "21.7".
- HD_45350_b star HD_45350.
- HD_45350_b star "HD+45350".
- HD_45350_b tPeri "2451825.3".
- HD_45350_b subject Category:Auriga_(constellation).
- HD_45350_b subject Category:Exoplanets.
- HD_45350_b subject Category:Exoplanets_detected_by_radial_velocity.
- HD_45350_b subject Category:Exoplanets_discovered_in_2005.
- HD_45350_b subject Category:Gas_giants.
- HD_45350_b comment "HD 45350 b is an extrasolar planet located approximately 160 light-years away in the constellation of Auriga. It has a minimum mass about 1.79 times that of Jupiter. The mean distance of the planet from the star is more than the distance between Mars and the Sun, but the eccentricity of the orbit is nothing short of remarkable; at periastron the planet is as close to the star as Mercury is from the Sun, but at apastron it is 8 times further.".
- HD_45350_b label "HD 45350 b".
- HD_45350_b label "HD 45350 b".
- HD_45350_b label "HD 45350 b".
- HD_45350_b label "HD 45350 b".
- HD_45350_b sameAs HD_45350_b.
- HD_45350_b sameAs HD_45350_b.
- HD_45350_b sameAs HD_45350_b.
- HD_45350_b sameAs m.04jpkdf.
- HD_45350_b sameAs Q1313069.
- HD_45350_b sameAs Q1313069.
- HD_45350_b wasDerivedFrom HD_45350_b?oldid=586870719.
- HD_45350_b isPrimaryTopicOf HD_45350_b.