HD 4113 A b: Difference between revisions

Coordinates: Sky map 00h 43m 12.5967s, −37° 58′ 57.472″
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{{Short description|Exoplanet in the constellation of Sculptor}}
{{Short description|Exoplanet in the constellation of Sculptor}}
{{Infobox planet
{{Infobox planet
| name = HD 4113 b
| name = HD 4113 A b
<!-- DISCOVERY -->
<!-- DISCOVERY -->
| discoverer = Tamuz ''et al.''
| discoverer = Tamuz ''et al.''
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| arg_peri = -42.3±1.9
| arg_peri = -42.3±1.9
| semi-amplitude = 37.8
| semi-amplitude = 37.8
| star = [[HD 4113]]
| star = [[HD 4113|HD 4113 A]]
<!-- PHYS CHARS -->
<!-- PHYS CHARS -->
<!-- ATMOSPHERE -->
<!-- ATMOSPHERE -->
<!-- NOTES -->
<!-- NOTES -->
}}
}}
'''HD 4113 b''' is a [[jovian planet]] located approximately 137 [[light-year]]s away in the [[constellation]] of [[Sculptor (constellation)|Sculptor]], orbiting the [[star]] [[HD 4113]]. This planet has a very [[eccentricity (orbit)|eccentric]] orbit with a 527-day period at 1.28 [[Astronomical Unit|AU]] from the parent star. At [[periastron]], the distance is 0.124 AU and at [[apastron]], the distance is 2.44 AU.<ref name="Tamuz2008"/>
'''HD 4113 A b''' is a [[jovian planet]] located approximately 137 [[light-year]]s away in the [[constellation]] of [[Sculptor (constellation)|Sculptor]], orbiting a [[star]] in the binary system [[HD 4113|HD 4113 A]]. This planet has a very [[eccentricity (orbit)|eccentric]] orbit with a 527-day period at 1.28 [[Astronomical Unit|AU]] from the parent star. At [[periastron]], the distance is 0.124 AU and at [[apastron]], the distance is 2.44 AU.<ref name="Tamuz2008"/>


==See also==
==See also==
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==External links==
==External links==
* {{cite encyclopedia | url=http://exoplanet.eu/planet.php?p1=HD+4113&p2=b | title=Notes for planet HD 4113 b | encyclopedia=The Extrasolar Planets Encyclopaedia | access-date=2008-08-24 | archive-date=2018-02-04 | archive-url=https://web.archive.org/web/20180204124047/http://exoplanet.eu/catalog/hd_4113_b/ | url-status=dead }}
* {{cite encyclopedia | url=https://exoplanet.eu/catalog/hd_4113_a_b--430/ | title=Notes for planet HD 4113 A b | encyclopedia=[[Extrasolar Planets Encyclopaedia]] | access-date=2023-12-20 }}
* {{cite web | url=http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+4113 | title=HD 4113 | work=Exoplanets | access-date=2008-08-24 | archive-url=https://web.archive.org/web/20100317231121/http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+4113 | archive-date=2010-03-17 | url-status=dead }}
* {{cite web | url=http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+4113 | title=HD 4113 | work=Exoplanets | access-date=2008-08-24 | archive-url=https://web.archive.org/web/20100317231121/http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HD+4113 | archive-date=2010-03-17 | url-status=dead }}

{{Sky|00|43|12.5967|-|37|58|57.472|144}}{{Sculptor (constellation)}}
{{Sky|00|43|12.5967|-|37|58|57.472|144}}{{Sculptor (constellation)}}
{{DEFAULTSORT:HD 4113 b}}
{{DEFAULTSORT:HD 4113 b}}

Latest revision as of 06:03, 22 December 2023

HD 4113 A b
Discovery
Discovered byTamuz et al.
Discovery siteLa Silla Observatory
Discovery dateOct 26, 2007
radial velocity
Orbital characteristics
1.28 AU (191,000,000 km)
Eccentricity0.903±0.005
526.62±0.3 d
1.4418 y
2453778±0.2
-42.3±1.9
Semi-amplitude37.8
StarHD 4113 A

HD 4113 A b is a jovian planet located approximately 137 light-years away in the constellation of Sculptor, orbiting a star in the binary system HD 4113 A. This planet has a very eccentric orbit with a 527-day period at 1.28 AU from the parent star. At periastron, the distance is 0.124 AU and at apastron, the distance is 2.44 AU.[1]

See also

References

  1. ^ Tamuz, O.; et al. (2008). "The CORALIE survey for southern extra-solar planets XV. Discovery of two eccentric planets orbiting HD 4113 and HD 156846". Astronomy and Astrophysics. 480 (3): L33–L36. arXiv:0710.5028. Bibcode:2008A&A...480L..33T. doi:10.1051/0004-6361:20078737. S2CID 11350536.