MARVEL: extracting high-precision radial velocities of exoplanet

  • N. Jannsen*
  • , J. De Ridder
  • , D. Seynaeve
  • , J. Stürmer
  • , J. Pember
  • , C. Schwab
  • , L. A. Buchhave
  • , G. Raskin
  • , B. Vandenbussche
  • , H. Sana
  • , A. Tkachenko
  • , P. Royer
  • , W. De Meester
  • , H. Van Winckel
  • , I. Ribas
  • *Corresponding author for this work

Research output: Contribution to conferencePaperResearchpeer-review

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Abstract

The future ESA space mission PLATO [1] aims to detect thousands of exoplanets, including Earth-like planets, and to constrain their radius and mean density. To achieve this goal, the photometric observations needs to be complemented by ground-based observations to measure the Radial Velocity (RV) of the exoplanet host stars. MARVEL [2] is such a facility with the ability to probe a RV uncertainty down to 1 m/s using four 80 cm telescopes linked through optical fibers to a single highresolution échelle spectrograph.
Original languageEnglish
Publication date2022
Number of pages1
Publication statusPublished - 2022
EventSPIE Astronomical Telescopes + Instrumentation 2022 - Montreal, Canada
Duration: 17 Jul 202223 Jul 2022

Conference

ConferenceSPIE Astronomical Telescopes + Instrumentation 2022
Country/TerritoryCanada
CityMontreal
Period17/07/202223/07/2022

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