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#tess — Public Fediverse posts

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  1. TESS acaba de descubrir un planeta de una forma novedosa, y es posible que haya más ocultos en sus ocho años de datos. (Eng)

    TESS acaba de descubrir un planeta de una forma novedosa, y... #tess #acaba #de #descubrir #un #planeta #una #forma #novedosa, #y #es #posible #que #haya #más #ocultos #en #sus #ocho #años #datos. #astronomia

    tardigram.com/m/astronomia/t/3

  2. La missione TESS della NASA svela i pianeti “più gonfi” mai scoperti

    #esopianeti #TESS @astronomia

    I dati della missione TESS (Transiting Exoplanet Survey Satellite) della NASA hanno rivelato due nuovi pianeti "super-soffici", mondi giganti così leggeri che la loro densità è paragonabile a quella dello zucchero filato.

    umbertogaetani.substack.com/p/

  3. Uma nova pesquisa do Transiting Exoplanet Survey Satellite (TESS) identificou 27 novos candidatos a planetas circumbinários, utilizando métodos inovadores para analisar exoplanetas em sistemas binários, ampliando as possibilidades de estudo sobre esses mundos.

    🔗 omniletters.com/tess-identific

    #exoplanetas #ciencia #astronomia #tess #planetas

  4. "10.000 planeten ontdekt in oude waarnemingen van een NASA-telescoop"

    -> "De TESS-ruimtetelescoop zoekt al acht jaar lang naar exoplaneten"

    -> "In eerdere meetgegevens [TESS], een ruimtetelescoop van NASA, zaten nog meer dan 10.000 mogelijke planeten verstopt die eerder over het hoofd zijn gezien."

    (Via #newscientist_NL ) #TESS
    newscientist.nl/nieuws/10-000-

  5. @NASA's #TESS 🔭 spacecraft discovers a weird system of exoplanets unlike anything seen before. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #NASA 🚀 🌌 ☄️ 🛰️

    NASA's TESS spacecraft discove...

  6. Как отличить двойную планету от планеты с большим спутником

    Айзек Азимов известен как классик научной фантастики, но не так знамениты его работы по популяризации науки. Некоторые его научно-популярные книги переводились на русский язык, например, « Путеводитель по науке », близкий по жанру к детской энциклопедии и выходивший в издательстве «Центрполиграф» в 2004 году. Но сравнительно малоизвестной осталась другая его книга « Двойная планета », написанная в 1960 году и рассматривающая Землю и Луну как парную планету, а не просто планету и спутник.

    habr.com/ru/articles/1013078/

    #JWST #tess #планеты #небесная_механика #экзопланеты

  7. Astronomers have discovered a new #exoplanet orbiting a distant #star known as TIC-65910228.

    A single-transit discovery, with an orbital period of 180 days, the new #planet is characterised as a super-Jupiter around a star hotter and larger than the Sun.

    TIC-65910228 is a bright metal-rich star of spectral type F6V-F7V, located some 864 light years away. Estimated to be 2.2 billion years old,bit is nearly two times larger than the sun and has a mass of about 1.46 solar masses and effective temperature of 6310 K.

    The planet has a radius of about 1.08 Jupiter radii and a mass of 4.78 Jupiter masses.

    This is one of the longest period transiting planets ever discovered and one of only 13 planets with orbital periods of over 100 days to be discovered by #TESS.

    #astronomy #exoplanets
    phys.org/news/2026-02-astronom

    Paper by Rodel et al. (2026): arxiv.org/abs/2602.12977

  8. 𝗧𝗲𝘀𝘀 (14) 𝗵𝗲𝗲𝗳𝘁 𝗺𝗶𝘀𝘃𝗼𝗿𝗺𝗱 𝗼𝗼𝗿 𝗻𝗮 𝗴𝗲𝗯𝗿𝘂𝗶𝗸 𝗽𝗶𝗲𝗿𝗰𝗶𝗻𝗴-𝘀𝗽𝗿𝗮𝘆: 𝗺𝗶𝗻𝘀𝘁𝗲𝗻𝘀 110 𝗴𝗲𝗱𝘂𝗽𝗲𝗲𝗿𝗱𝗲𝗻

    De GGD Drenthe heeft zeker 110 meldingen gekregen van mensen met ontstekingen na het zetten van een piercing bij LM Piercings in Coevorden. De 14-jarige Tess moest zelfs worden opgenomen in het ziekenhuis. Zij en de andere gedupeerden gebruikten allemaal een...

    rtl.nl/nieuws/binnenland/artik

    #Tess #Piercing #Gedupeerden

  9. NASA libera ExoMiner++ en GitHub: IA con datos TESS para separar señales reales de falsos positivos y acelerar la detección de exoplanetas. En su primera prueba señaló 7.000 candidatos aidoo.news/noticia/65XOyr

    #Astronomia #InteligenciaArtificial #GitHub #TESS #Kepler

  10. NASA KI, welche 370 Exoplaneten aufgespürt hat, untersucht nun #TESS Daten
    Wissenschaftler haben über 6.000 Planeten entdeckt, die andere Sterne als unsere Sonne umkreisen & als Exoplaneten bezeichnet werden. Mehr als die Hälfte dieser Planeten wurde dank Daten aus der inzwischen eingestellten #Kepler-Mission & der aktuellen TESS-Mission (Transiting Exoplanet Survey Satellite) entdeckt. Pressemitteilung NASA.
    raumfahrer.net/nasa-ki-welche-

  11. La NASA ha restablecido las operaciones científicas del satélite TESS tras entrar en modo seguro. El fallo interrumpió la observación del cometa 3I/ATLAS.
    #TESS #NASA #Fallo #Astronomía #Tutiempo

    tutiempo.net/noticias/nasa-rec

  12. NASA’s #TESS (Transiting Exoplanet Survey Satellite) entered safe mode Jan. 15 and returned to normal science operations Jan. 18: science.nasa.gov/missions/tess

  13. #NASA:
    "
    NASA’s TESS Returns to Science Observations

    NASA’s TESS (Transiting Exoplanet Survey Satellite) entered safe mode Jan. 15 and returned to normal science operations Jan. 18.
    "
    science.nasa.gov/missions/tess

    23.1.2026

    #Raumfahrt #SafeMode #SpaceFlight #TESS #Weltraumteleskop

  14. Planetary radius measurements in literature have uncertainties about 40% larger than we measure in this work.

    John Southworth, a co-author of this paper, used the revised stellar parameters, and in some cases did new fitting of #TESS lightcurves, and found that our measurements were more precise than those found in the literature.

    The attached plot shows the revised #exoplanet radius and mass, along with the difference between ours and those in #TEPCat (astro.keele.ac.uk/jkt/tepcat/).

  15. It's new paper day! This time #astrophysics.
    🌟 doi.org/10.1093/mnras/staf2063 🌟

    This paper was originally a chapter of my thesis. But since then, thanks many years of sharpening thinking, and the incredible work of my co-authors, it has taken on a life all of its own.

    In this article, we use SED fitting to re-derive the fundamental parameters of known #exoplanet hosting #stars. We also use literature data, or in some cases fitting of new #TESS #transit data, to re-derive #exoplanet properties.

  16. #TESS detects two new Jupiter-sized exoplanets orbiting dwarf stars. Via @sciencex.physorg #Space #Astrophysics #OrbitalMechanics #Astronomy 🚀 🌌 ☄️ 🛰️

    TESS detects two new Jupiter-s...

  17. Vince is back with our Weekly Picks just in time for your weekend reading!

    Featuring:

    📖 Atmosphere by #TaylorJenkinsReid (# Standalone)
    📖 The Penance List by #SCCunningham (#TheDavidTrilogy)
    📖 Fangirl Down by #Tess Bailey (#BigShots)

    Read all of Vince’s picks online at our site. 📚

    #reading #books #getnotified
    ⤵️
    booknotification.com/blog/week