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51 Pegasi b

From Simple English Wikipedia, the free encyclopedia
Conception of 51 Pegasi b

51 Pegasi b, also calledBellerephon, Dimidium or51 Peg b, is the firstextrasolar planet discoveredorbiting amain-sequencestar,51 Pegasi.Michel Mayor andDidier Queloz announced the discovery on 6 October 1995.[1][2] It is 50light years away in the direction of theconstellationPegasus.[3]

References

[change |change source]
  1. ↑Ilovaisky, S. A. (2002-03-25)."Une planète autour de 51 Pegasi" (in French). Retrieved2020-03-17.[permanent dead link]
  2. ↑Mayor, Michael; Queloz, Didier (23 November 1995)."A Jupiter-mass companion to a solar-type star".Nature.378 (6555):355–359.Bibcode:1995Natur.378..355M.doi:10.1038/378355a0.S2CID 4339201.
  3. ↑Deborah Byrd and Eleanor Imster 2017. Today in science: 1st planet orbiting a sunlike star. SPACE October 6, 2017.


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