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Anglo-Australian Planet Search

From Wikipedia, the free encyclopedia

TheAnglo Australian Planet Search or (AAPS) is a long-termastronomical survey started in 1998 and continuing to the present. It is being carried out on the 3.9-metreAnglo-Australian Telescope (AAT) of theAnglo-Australian Observatory inAustralia. The purpose of this survey is to catalog planets around more than 240nearby stars of the southern hemisphere. For its observations, the AAT uses theUniversity College London Echelle Spectrograph,UCLES, anechelle spectrograph from theUniversity College London located at the telescope'scoudé focus.[1] This survey uses theradial velocity method to search forextrasolar planets.[2]

The survey eventually switched its main focus to detecting long-period Jupiter analogs.[3]

Planets discovered by AAPS

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This survey has announced the discovery of 28 planetary objects as of February 2014, including three multi-planet systems.

PlanetDate announced
Quijote3 December 2000
ε Ret b3 December 2000
HD 179949 b3 December 2000
HD 142 bOct 2001
HD 23079 bOct 2001
π Men bOct 2001
HD 2039 b13 June 2002
HD 73526 b13 June 2002
HD 30177 b13 June 2002
HD 76700 b13 June 2002
HD 196050 b13 June 2002
ρ Ind b13 June 2002
τ1 Gru b17 September 2002
HD 70642 b4 July 2003
HD 102117 b15 September 2004
HD 117618 b15 September 2004
HD 154857 b15 September 2004
Dulcinea15 September 2004
HD 208487 b15 September 2004
HD 20782 b1 June 2006
HD 187085 b1 June 2006
HD 73526 c10 August 2006
HD 23127 b7 February 2007
HD 154857 c7 February 2007
HD 159868 b7 February 2007
GJ 832 b1 September 2008
HD 16417 b23 February 2009
HD 114613 b22 January 2014

See also

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References

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  1. ^"U.C.L. Echelle Spectrograph (UCLES)".Australian Astronomical Observatory. 29 January 2013. Archived fromthe original on 16 January 2016. Retrieved12 September 2015.
  2. ^Tinney, C. G.; Butler, R. Paul; Marcy, Geoffrey W.; Jones, Hugh R. A.; Penny, Alan J.; Vogt, Steven S.; Apps, Kevin; Henry, Gregory W.; et al. (10 April 2001)."First Results from the Anglo-Australian Planet Search: A Brown Dwarf Candidate and a 51 Peg-like Planet"(PDF).The Astrophysical Journal.551 (1):507–511.arXiv:astro-ph/0012204.Bibcode:2001ApJ...551..507T.doi:10.1086/320097. Archived fromthe original(PDF) on 26 April 2020. Retrieved23 May 2009.
  3. ^The Anglo-Australian Planet Search. XXIII. Two New Jupiter Analogs: Robert A. Wittenmyer, Jonathan Horner, C.G. Tinney, R.P. Butler, H.R.A. Jones, Mikko Tuomi, G.S. Salter, B.D. Carter, F. Elliott Koch, S.J. O'Toole, J. Bailey, D. Wright

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