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词条 HAT-P-14b
释义

  1. Orbit

  2. References

  3. External links

{{Infobox planet
| name = HAT-P-14b
| image = Exoplanet Comparison HAT-P-14 b.png
| caption = Size comparison of HAT-P-14b (gray) with Jupiter.
| discoverer = HATNet Project[1]
| discovered = 2010-03-10
| discovery_method = Transit
| apsis = astron
| semimajor = {{val|0.06062|0.00065|0.00067}} AU
| eccentricity = {{val|0.1074|0.0076|0.0079}}
| period = {{val|4.627682|0.000003}}[3] d
| inclination = {{val|83.50|0.30}}[1]
| star = HAT-P-14
| mean_radius = {{val|1.150|0.052}}[1] {{Jupiter radius|link=y}}
| mass = {{val|2.303|0.054}} {{Jupiter mass|link=y}}
}}HAT-P-14b is an extrasolar planet located approximately {{convert|250|pc|ly|lk=on}}[7] away in the constellation of Hercules, orbiting the 10th magnitude F-type star HAT-P-14. This planet was discovered in 2010 by the HATNet Project using the transit method.[1] It was independently detected by the SuperWASP project.[9]

Orbit

HAT-P-14b is located very close orbit to its star, taking only 4.6 days to complete one orbit. Observations of the Rossiter–McLaughlin effect with the Keck telescope show that it orbits in a retrograde fashion relative to the rotation axes of its parent star.[10]

References

1. ^{{cite journal | title=Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties | url=https://www.aanda.org/articles/aa/full_html/2016/11/aa29512-16/aa29512-16.html | journal=Astronomy and Astrophysics | volume=595 | at=A2 | year=2016 | last1=Brown | first1=A. G. A | last2=Vallenari | first2=A | last3=Prusti | first3=T | last4=De Bruijne | first4=J. H.J | last5=Mignard | first5=F | last6=Drimmel | first6=R | last7=Babusiaux | first7=C | last8=Bailer-Jones | first8=C. A.L | last9=Bastian | first9=U | last10=Biermann | first10=M | last11=Evans | first11=D. W | last12=Eyer | first12=L | last13=Jansen | first13=F | last14=Jordi | first14=C | last15=Katz | first15=D | last16=Klioner | first16=S. A | last17=Lammers | first17=U | last18=Lindegren | first18=L | last19=Luri | first19=X | last20=o'Mullane | first20=W | last21=Panem | first21=C | last22=Pourbaix | first22=D | last23=Randich | first23=S | last24=Sartoretti | first24=P | last25=Siddiqui | first25=H. I | last26=Soubiran | first26=C | last27=Valette | first27=V | last28=Van Leeuwen | first28=F | last29=Walton | first29=N. A | last30=Aerts | first30=C | display-authors=1 | arxiv=1609.04172 | bibcode=2016A&A...595A...2G | doi=10.1051/0004-6361/201629512 }}Gaia Data Release 1 catalog entry
2. ^{{cite journal | title=TASTE: The Asiago Search for Transit timing variations of Exoplanets. I. Overview and improved parameters for HAT-P-3b and HAT-P-14b | url=https://www.aanda.org/articles/aa/full_html/2011/03/aa15199-10/aa15199-10.html | last1=Nascimbeni | first1=V. | last2=Piotto | first2=G. | last3=Bedin | first3=L. R. | last4=Damasso | first4=M. | display-authors=1 | journal=Astronomy and Astrophysics | volume=526 | at=A85 | year=2011 | arxiv=1011.6395 | bibcode=2011A&A...527A..85N | doi=10.1051/0004-6361/201015199 }}
3. ^{{cite journal | title=Independent Discovery of the Transiting Exoplanet HAT-P-14b | url=http://iopscience.iop.org/1538-3881/141/5/161/fulltext/ | last1=Simpson | first1=E. K. | last2=Barros | first2=S. C. C. | last3=Brown | first3=D. J. A. | last4=Cameron | first4=A. Collier | last5=Pollacco | first5=D. | last6=Skillen | first6=I. | last7=Stempels | first7=H. C. | last8=Boisse | first8=I. | last9=Faedi | first9=F. | last10=Hébrard | first10=G. | last11=McCormac | first11=J. | last12=Sorensen | first12=P. | last13=Street | first13=R. A. | last14=Anderson | first14=D. | last15=Bento | first15=J. | last16=Bouchy | first16=F. | last17=Butters | first17=O. W. | last18=Enoch | first18=B. | last19=Haswell | first19=C. A. | last20=Hebb | first20=L. | last21=Hellier | first21=C. | last22=Holmes | first22=S. | last23=Horne | first23=K. | last24=Keenan | first24=F. P. | last25=Lister | first25=T. A. | last26=Maxted | first26=P. F. L. | last27=Miller | first27=G. R. M. | last28=Moulds | first28=V. | last29=Moutou | first29=C. | last30=Norton | first30=A. J. | last31=Parley | first31=N. | last32=Santerne | first32=A. | last33=Smalley | first33=B. | last34=Smith | first34=A. M. S. | last35=Todd | first35=I. | last36=Watson | first36=C. A. | last37=West | first37=R. G. | last38=Wheatley | first38=P. J. | display-authors=1 | journal=The Astronomical Journal | volume=141 | issue=5 | at=161 | date=2011 | arxiv=1009.3470 | bibcode=2011AJ....141..161S | doi=10.1088/0004-6256/141/5/161 }}
4. ^{{cite journal | title=HAT-P-14b: A 2.2 MJ Exoplanet Transiting a Bright F Star | url=http://iopscience.iop.org/0004-637X/715/1/458/fulltext/ | last1=Torres | first1=G. | last2=Bakos | first2=G. Á. | last3=Hartman | first3=J. | last4=Kovács | first4=Géza | last5=Noyes | first5=R. W. | last6=Latham | first6=D. W. | last7=Fischer | first7=D. A. | last8=Johnson | first8=J. A. | last9=Marcy | first9=G. W. | last10=Howard | first10=A. W. | last11=Sasselov | first11=D. D. | last12=Kipping | first12=D. | last13=Sipőcz | first13=B. | last14=Stefanik | first14=R. P. | last15=Esquerdo | first15=G. A. | last16=Everett | first16=M. E. | last17=Lázár | first17=J. | last18=Papp | first18=I. | last19=Sári | first19=P. | display-authors=1 | journal=The Astrophysical Journal | volume=715 | issue=1 | pages=458–467 | date=2010 | arxiv=1003.2211 | bibcode=2010ApJ...715..458T | doi=10.1088/0004-637X/715/1/458 }}
5. ^{{cite journal | title=Orbital Orientations of Exoplanets: HAT-P-4b is Prograde and HAT-P-14b is Retrograde | url=http://iopscience.iop.org/1538-3881/141/2/63/fulltext/ | last1=Winn | first1=Joshua N. | last2=Howard | first2=Andrew W. | last3=Johnson | first3=John Asher | last4=Marcy | first4=Geoffrey W. | last5=Isaacson | first5=Howard | last6=Shporer | first6=Avi | last7=Bakos | first7=Gáspár Á. | last8=Hartman | first8=Joel D. | last9=Holman | first9=Matthew J. | display-authors=1 | journal=The Astronomical Journal | volume=141 | issue=2 | at=63 | date=2011 | arxiv=1010.1318 | bibcode=2011AJ....141...63W | doi=10.1088/0004-6256/141/2/63 }}
[1][2][3][4][5]
}}

External links

{{commonscat-inline|HAT-P-14 b|HAT-P-14b}}
  • {{cite web | url=http://media4.obspm.fr/exoplanets/base/planete.php?etoile=HAT-P-14&planete=b | title=HAT-P-14 b | work=Exoplanets}}
  • {{cite web | url=http://www.perseus.gr/Astro-Photometry-HAT-P-14-20110618.htm | title=HAT-P-14b in transit | work=Light curve using differential photometry}}
{{Sky|17|20|28|+|38|14|32}}{{extrasolar-planet-stub}}

4 : Exoplanets discovered in 2010|Giant planets|Transiting exoplanets|Hercules (constellation)

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