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#hd110067 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #hd110067, aggregated by home.social.

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  1. Astronomen ontdekken systeem van zes exoplaneten rond HD 110067

    De heldere nabijgelegen ster HD 110067 herbergt zes transiterende sub-Neptunussen die een reeks resonante banen volgen.

    kuuke.nl/astronomen-ontdekken-

    #baanresonantie #cheops #exoplaneten #HD110067 #resonantie #subNeptunus #TESS

  2. Also today on the arXiv:

    Luque et al. 2023, "A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067" - arxiv.org/abs/2311.17775

    For anyone who does not have access to the Nature version (since Nature charges 11,000 USD for open access).

    #HD110067

  3. "Intl. Team von Astronominnen und Astronomen, die .. CHEOPS und TESS nutzen, hat ein wichtiges neues System von sechs Planeten entdeckt, die einen hellen Stern in einem harmonischen Rhythmus umkreisen. .. ermöglichte es .. Planetenbahnen zu bestimmen, die die Forschenden zunächst vor ein Rätsel gestellt hatten. .. Medienmitteilung der Universität Bern."

    raumfahrer.net/universitaet-be

    29.11.2023

    #Astronomie #CHEOPS #ESA #Exoplaneten #HD110067 #NASA #PlanetS #Resonanzkettensystem #Schweiz #TESS #UniBE

  4. I deleted my twitter, but if anyone wanted to nominate my #HD110067 plot containing ALL OF THE PHOTOMETRY as plot of the week on [email protected], that would be lovely.

  5. Finally, I'm quite proud of this visualisation I made for the #HD110067 system, which shows exactly how we discovered the six planets. Their resonant nature means there is a natural rhythm to the transits. Being integer fractions of each other (3/2 & 4/3), the planetary orbits also have a musicality, and the tone for each planet transit relates to their relative orbital frequencies (forming a jazzy G7sus-4 chord, although in reality HD110067 g plays a C-26 note).
    youtu.be/U8jQEnpQfBM