CoRoT-4

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Star in the constellation Monoceros

title: "CoRoT-4" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["monoceros", "f-type-main-sequence-stars", "planetary-transit-variables", "planetary-systems-with-one-confirmed-planet"] description: "Star in the constellation Monoceros" topic_path: "science/astronomy" source: "https://en.wikipedia.org/wiki/CoRoT-4" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Star in the constellation Monoceros ::

| name = CoRoT-4 | epoch = J2000 | constell = Monoceros | ra = | dec = | appmag_v = 13.45 | type = main sequence | class = F8V | appmag_1_passband = R | appmag_1 = 13.42 | appmag_2_passband = J | appmag_2 = | appmag_3_passband = H | appmag_3 = | appmag_4_passband = K | appmag_4 = | radial_v = | prop_mo_ra = | prop_mo_dec = | parallax = 1.3484 | p_error = 0.0280 | parallax_footnote = | absmag_v = | mass = 1.16 | radius = 1.17 | temperature = | luminosity = 1.5 | gravity = 4.42 | metal_fe = | rotation = | rotational_velocity = | age_gyr = 1 | names = GSC 04800-02187, GSC2 S1002103169, UCAC2 31467163, CoRoT-Exo-4, 2MASS J06484671-0040219, USNO-B1.0 0893-00105986{{cite simbad | title =CoRoT-4 | accessdate=2009-04-27 }} | Simbad = GSC04800-02187 | EPE = CoRoT-4 CoRoT-4 (formerly known as CoRoT-Exo-4) is a yellow-white dwarf main-sequence star in the constellation Monoceros.

Planetary system

The star is orbited by one known extrasolar planet, designated CoRoT-4b. It was catalogued as part of the CoRoT mission to find transiting planets, when a planet was spotted using the transit method.

| exoplanet = b | mass = | period = | semimajor = | eccentricity = 0

References

References

  1. {{cite constellation. CoRoT-4
  2. Schneider, J.. "Notes for star CoRoT-4".
  3. (2009). "Photospheric activity and rotation of the planet-hosting star CoRoT-4a". Astronomy and Astrophysics.
  4. (2008). "Transiting exoplanets from the CoRoT space mission. V. CoRoT-Exo-4b: Stellar and planetary parameters". Astronomy and Astrophysics.
  5. (2019). "The Revised TESS Input Catalog and Candidate Target List". The Astronomical Journal.
  6. (2008). "Transiting exoplanets from the CoRoT space mission. IV. CoRoT-Exo-4b: A transiting planet in a 9.2 day synchronous orbit". Astronomy and Astrophysics.
  7. Schneider, J.. (2009-03-10). "Change in CoRoT planets names".
  8. {{Cite Gaia DR2. 2495420602212048640

::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::

monocerosf-type-main-sequence-starsplanetary-transit-variablesplanetary-systems-with-one-confirmed-planet