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#Cheops

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Universität Bern<p>For more than five years, the Bernese <a href="https://mastodon.online/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://mastodon.online/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> has been providing high-precision data on <a href="https://mastodon.online/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a>. 🛰️🌌<br>At the beginning of 2025, Christopher Broeg took over the leadership of the <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> mission from Willy Benz. Now the two have met for a conversation: <a href="https://www.uniaktuell.unibe.ch/2025/what_should_i_definitely_not_do/index_eng.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">uniaktuell.unibe.ch/2025/what_</span><span class="invisible">should_i_definitely_not_do/index_eng.html</span></a><br><a href="https://mastodon.online/tags/unibern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unibern</span></a> <a href="https://mastodon.online/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a></p>
Universität Bern<p>Seit über 5 Jahren liefert das Berner <a href="https://mastodon.online/tags/Teleskop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Teleskop</span></a> <a href="https://mastodon.online/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> hochpräzise Daten über <a href="https://mastodon.online/tags/Exoplaneten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplaneten</span></a>. 🛰️🌌<br>Anfang 2025 hat Christopher Broeg die Leitung der <a href="https://mastodon.online/tags/Weltraummission" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Weltraummission</span></a> von Willy Benz übernommen. Nun haben sich die beiden zum Gespräch getroffen: <a href="https://www.uniaktuell.unibe.ch/2025/was_sollte_ich_auf_gar_keinen_fall_tun/index_ger.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">uniaktuell.unibe.ch/2025/was_s</span><span class="invisible">ollte_ich_auf_gar_keinen_fall_tun/index_ger.html</span></a></p><p><a href="https://mastodon.online/tags/unibern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unibern</span></a> <a href="https://mastodon.online/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://mastodon.online/tags/astrophysik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysik</span></a></p>
Daniel Fischer<p>Gliese 12 b, a temperate Earth-sized planet at 12 parsecs discovered with <a href="https://scicomm.xyz/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> and <a href="https://scicomm.xyz/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> / Gliese 12 b - A Temperate Earth-sized <a href="https://scicomm.xyz/tags/Planet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Planet</span></a> at 12 pc Ideal for Atmospheric Transmission Spectroscopy: <a href="https://academic.oup.com/mnras/article/531/1/1276/7679807?login=false" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">academic.oup.com/mnras/article</span><span class="invisible">/531/1/1276/7679807?login=false</span></a> / <a href="https://iopscience.iop.org/article/10.3847/2041-8213/ad3642" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iopscience.iop.org/article/10.</span><span class="invisible">3847/2041-8213/ad3642</span></a> -&gt; Rare 'exo-Venus' with Earth-like temperature discovered / NASA’s TESS Finds Intriguing World Sized Between Earth, Venus: <a href="https://ras.ac.uk/news-and-press/news/rare-exo-venus-earth-temperature-discovered" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ras.ac.uk/news-and-press/news/</span><span class="invisible">rare-exo-venus-earth-temperature-discovered</span></a> / <a href="https://science.nasa.gov/universe/exoplanets/nasas-tess-finds-intriguing-world-sized-between-earth-venus/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/universe/exop</span><span class="invisible">lanets/nasas-tess-finds-intriguing-world-sized-between-earth-venus/</span></a></p>
Bibiana Prinoth<p>They observed WASP-12 b 45 times with <a href="https://astrodon.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> and used <a href="https://astrodon.social/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> and <a href="https://astrodon.social/tags/Spitzer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Spitzer</span></a> data to study the phase curve including tidal deformation. </p><p>Why is tidal deformation important? If you don’t account for the shape, you’ll overestimate the density of your planet. </p><p>The phase curves allow to calculate the Love number which should tell us about the core mass fraction. Sadly not very well constrained, so we need <a href="https://astrodon.social/tags/JWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWST</span></a> for that instead. They’ll be doing that for WASP-103 b. </p><p><a href="https://astrodon.social/tags/ExSSV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ExSSV</span></a></p>
Bibiana Prinoth<p>Next up, we have Monika Lendl about 3,5 years of observing daysides with <a href="https://astrodon.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a>.</p><p>Little CHEOPS is optimised to do photometry - bright stars in a single bandpass. </p><p>They observed the two benchmarks HD 209 and HD 189 where the thermal emission is negligible in the CHEOPS band to look at reflective dayside clouds. Nope, no reflective clouds! Sorry! <a href="https://astrodon.social/tags/ExSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ExSS</span></a></p>
Bibiana Prinoth<p>We continue with David Ehrenreich on the v² Lupi system: a tale of three sub-Neptunian worlds in the evaporation valley. </p><p>Close-in sub-Neptune planets experience mass loss, also young ones and it could be the reason for the observed radius value. So there is a high interest in studying cooler longer period sub-Neptunes.</p><p>This leads to the synergy of CHEOPS and TESS 🙌🏻 <a href="https://astrodon.social/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> finds, <a href="https://astrodon.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> follows up. <a href="https://astrodon.social/tags/ExSSV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ExSSV</span></a></p>
Matt Willemsen<p>Cosmic Symphony: Cheops Mission Exposes a Resonant Sextet of Distant Worlds<br><a href="https://scitechdaily.com/cosmic-symphony-cheops-mission-exposes-a-resonant-sextet-of-distant-worlds/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">scitechdaily.com/cosmic-sympho</span><span class="invisible">ny-cheops-mission-exposes-a-resonant-sextet-of-distant-worlds/</span></a> <a href="https://mastodon.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://mastodon.social/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a> <a href="https://mastodon.social/tags/resonant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>resonant</span></a> <a href="https://mastodon.social/tags/ComaBerenices" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComaBerenices</span></a> <a href="https://mastodon.social/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a></p>
Raumfahrer.Net Neuigkeiten<p>Uni Bern: Astronomischer Walzer enthüllt Sextett von Planeten<br>Astronominnen &amp; Astronomen, die CHEOPS &amp; TESS nutzen, haben wichtiges System von 6 Planeten entdeckt, die hellen Stern in harmonischem Rhythmus umkreisen. Seltene Eigenschaft ermöglichte es, Planetenbahnen zu bestimmen, die zunächst ein Rätsel dargestellt hatten. Medienmitteilung Uni Bern. (Grafik: CC BY-NC-SA 4.0, Thibaut Roger/NCCR PlanetS) <a href="https://mastodon.raumfahrer.net/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://mastodon.raumfahrer.net/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> <a href="https://mastodon.raumfahrer.net/tags/Exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplanet</span></a> <br><a href="https://www.raumfahrer.net/universitaet-bern-astronomischer-walzer-enthuellt-sextett-von-planeten/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">raumfahrer.net/universitaet-be</span><span class="invisible">rn-astronomischer-walzer-enthuellt-sextett-von-planeten/</span></a></p>
RTN<p>"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."</p><p><a href="https://www.raumfahrer.net/universitaet-bern-astronomischer-walzer-enthuellt-sextett-von-planeten/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">raumfahrer.net/universitaet-be</span><span class="invisible">rn-astronomischer-walzer-enthuellt-sextett-von-planeten/</span></a></p><p>29.11.2023</p><p><a href="https://chaos.social/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomie</span></a> <a href="https://chaos.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://chaos.social/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://chaos.social/tags/Exoplaneten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplaneten</span></a> <a href="https://chaos.social/tags/HD110067" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HD110067</span></a> <a href="https://chaos.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://chaos.social/tags/PlanetS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetS</span></a> <a href="https://chaos.social/tags/Resonanzkettensystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Resonanzkettensystem</span></a> <a href="https://chaos.social/tags/Schweiz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Schweiz</span></a> <a href="https://chaos.social/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> <a href="https://chaos.social/tags/UniBE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UniBE</span></a></p>
Daniel Fischer<p>A <a href="https://scicomm.xyz/tags/resonant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>resonant</span></a> sextuplet of sub-Neptunes transiting the bright star HD 110067: <a href="https://arxiv.org/abs/2311.17775" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2311.17775</span><span class="invisible"></span></a> -&gt; An astronomical waltz reveals a sextuplet of <a href="https://scicomm.xyz/tags/planets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planets</span></a> / ESA’s <a href="https://scicomm.xyz/tags/Cheops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cheops</span></a> helps unlock rare six-planet system: <a href="https://mediarelations.unibe.ch/media_releases/2023/media_releases_2023/an_astronomical_waltz_reveals_a_sextuplet_of_planets/index_eng.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mediarelations.unibe.ch/media_</span><span class="invisible">releases/2023/media_releases_2023/an_astronomical_waltz_reveals_a_sextuplet_of_planets/index_eng.html</span></a> / <a href="https://www.esa.int/Science_Exploration/Space_Science/Cheops/ESA_s_Cheops_helps_unlock_rare_six-planet_system" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Sp</span><span class="invisible">ace_Science/Cheops/ESA_s_Cheops_helps_unlock_rare_six-planet_system</span></a></p>
Technische Universität München<p>Check out the latest issue of our TUMcampus magazine! Learn more about <a href="https://wisskomm.social/tags/sustainablenutrition" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sustainablenutrition</span></a> in urban areas, how <a href="https://wisskomm.social/tags/organoids" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>organoids</span></a> can help fight <a href="https://wisskomm.social/tags/cancer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cancer</span></a>, and take a look inside the <a href="https://wisskomm.social/tags/Cheops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cheops</span></a> pyramid: <a href="https://go.tum.de/816653" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">go.tum.de/816653</span><span class="invisible"></span></a></p><p><a href="https://wisskomm.social/tags/sustainability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sustainability</span></a> </p><p>📷Israel Tan Si Lie</p>
heise online<p><a href="https://social.heise.de/tags/Verpasstodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Verpasstodon</span></a></p><p>"Wie ein Spiegel": Weltraumteleskop Cheops findet den glänzendsten Exoplaneten </p><p>Wolken aus Metall sorgen wohl dafür, dass LTT 9779 b so hell glänzt wie kein anderer Planet, den wir kennen. Dabei dürfte der Exoplanet gar nicht existieren.</p><p><a href="https://www.heise.de/news/LTT-9779-b-Exoplanet-mit-Wolken-aus-Metall-gleicht-einem-gigantischen-Spiegel-9212478.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/news/LTT-9779-b-Exopl</span><span class="invisible">anet-mit-Wolken-aus-Metall-gleicht-einem-gigantischen-Spiegel-9212478.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege</span></a> </p><p><a href="https://social.heise.de/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomie</span></a> <a href="https://social.heise.de/tags/Astrophysik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysik</span></a> <a href="https://social.heise.de/tags/Cheops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cheops</span></a> <a href="https://social.heise.de/tags/Exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplanet</span></a> <a href="https://social.heise.de/tags/Exoplaneten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplaneten</span></a> <a href="https://social.heise.de/tags/Neptunw%C3%BCste" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neptunwüste</span></a></p>
Spektrum (inoffiziell)Bislang galt die Venus als stärkster »Spiegel« im All. Doch ein neu entdeckter Exoplanet übertrifft sie nochmals deutlich.<br><a href="https://www.spektrum.de/news/exoplaneten-ltt9779b-ist-der-hellste-planet-des-universums/2158365" rel="nofollow noopener noreferrer" target="_blank">Hellster Planet des Universums beobachtet</a>
Mikko Tuomi<p>Data from the exoplanet mission <a href="https://scicomm.xyz/tags/Cheops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cheops</span></a> has led to the surprising revelation that an ultra-hot <a href="https://scicomm.xyz/tags/exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanet</span></a> that orbits its host star in less than a day is covered by reflective clouds of metal, making it the shiniest exoplanet ever found.</p><p>LTT9779&nbsp;b’s high albedo came as a surprise because the planet’s side facing its star is estimated to be around 2000&nbsp;°C.</p><p>No other <a href="https://scicomm.xyz/tags/planets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planets</span></a> of this size and mass have been found to orbit so close to their <a href="https://scicomm.xyz/tags/star" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>star</span></a>.</p><p><a href="https://scicomm.xyz/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a> <a href="https://scicomm.xyz/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a><br><a href="https://www.esa.int/Science_Exploration/Space_Science/Cheops/Cheops_shows_scorching_exoplanet_acts_like_a_mirror" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Sp</span><span class="invisible">ace_Science/Cheops/Cheops_shows_scorching_exoplanet_acts_like_a_mirror</span></a></p>
Daniel Fischer<p>The extremely high albedo of LTT 9779 b revealed by <a href="https://scicomm.xyz/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> - an ultrahot <a href="https://scicomm.xyz/tags/Neptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neptune</span></a> with a highly metallic atmosphere: <a href="https://www.aanda.org/articles/aa/full_html/2023/07/aa46117-23/aa46117-23.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aanda.org/articles/aa/full_htm</span><span class="invisible">l/2023/07/aa46117-23/aa46117-23.html</span></a> -&gt; Cheops shows scorching <a href="https://scicomm.xyz/tags/exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanet</span></a> acts like a mirror: <a href="https://www.esa.int/Science_Exploration/Space_Science/Cheops/Cheops_shows_scorching_exoplanet_acts_like_a_mirror" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">esa.int/Science_Exploration/Sp</span><span class="invisible">ace_Science/Cheops/Cheops_shows_scorching_exoplanet_acts_like_a_mirror</span></a></p>
Daniel Fischer<p>Four <a href="https://scicomm.xyz/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> papers with lengthy titles: <a href="https://www.aanda.org/articles/aa/full_html/2023/06/aa45943-23/aa45943-23.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aanda.org/articles/aa/full_htm</span><span class="invisible">l/2023/06/aa45943-23/aa45943-23.html</span></a> / <a href="https://academic.oup.com/mnras/article/523/2/3069/7191657?login=false" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">academic.oup.com/mnras/article</span><span class="invisible">/523/2/3069/7191657?login=false</span></a> / <a href="https://academic.oup.com/mnras/article/523/2/3090/7191658?login=false" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">academic.oup.com/mnras/article</span><span class="invisible">/523/2/3090/7191658?login=false</span></a> / <a href="https://www.aanda.org/articles/aa/full_html/2023/06/aa45478-22/aa45478-22.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aanda.org/articles/aa/full_htm</span><span class="invisible">l/2023/06/aa45478-22/aa45478-22.html</span></a> -&gt; ESA’s exoplanet mission Cheops confirmed the existence of four warm exoplanets orbiting four stars in our Milky Way: <a href="https://www.phy.cam.ac.uk/news/space-telescope-cheops-unveils-four-mysterious-warm-exoplanets" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">phy.cam.ac.uk/news/space-teles</span><span class="invisible">cope-cheops-unveils-four-mysterious-warm-exoplanets</span></a> - these exoplanets have sizes between Earth and Neptune and orbit their stars closer than Mercury orbits our Sun.</p>
Raumfahrer.Net Neuigkeiten<p>Geheimnisvolle Planeten spielen «Verstecken» mit CHEOPS<br>Mit Weltraumteleskop CHEOPS ist es gelungen, Existenz von 4 Exoplaneten zu bestätigen. 4 Mini-Neptune sind kleiner &amp; kühler, daher schwieriger zu finden als die Heisse Jupiter, die bereits in grosser Zahl entdeckt wurden. 2 der 4 Studien stammen von Forschenden Uni Bern &amp; Uni Genf, auch Mitglieder des Nationalen Forschungsschwerpunkts (NFS) PlanetS. Medienmitteilung der Universität Bern. (sg) <a href="https://mastodon.raumfahrer.net/tags/Cheops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cheops</span></a> <a href="https://mastodon.raumfahrer.net/tags/NFS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NFS</span></a><br><a href="https://www.raumfahrer.net/geheimnisvolle-planeten-spielen-verstecken-mit-cheops/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">raumfahrer.net/geheimnisvolle-</span><span class="invisible">planeten-spielen-verstecken-mit-cheops/</span></a></p>
RTN<p>"Mit .. CHEOPS ist es .. gelungen, die Existenz von vier neuen Exoplaneten eindeutig zu bestätigen. Die .. Mini-Neptune sind kleiner und kühler + daher schwieriger zu finden als die sogenannten Heissen Jupiter, .. Zwei der vier Studien stammen von Forschenden der Uni Bern und der Uni Genf, .. Medienmitteilung der Uni Bern."</p><p><a href="https://www.raumfahrer.net/geheimnisvolle-planeten-spielen-verstecken-mit-cheops/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">raumfahrer.net/geheimnisvolle-</span><span class="invisible">planeten-spielen-verstecken-mit-cheops/</span></a></p><p><a href="https://chaos.social/tags/Astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomie</span></a> <a href="https://chaos.social/tags/Bern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bern</span></a> <a href="https://chaos.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://chaos.social/tags/ESA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESA</span></a> <a href="https://chaos.social/tags/Exoplaneten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Exoplaneten</span></a> <a href="https://chaos.social/tags/Genf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Genf</span></a> <a href="https://chaos.social/tags/HIP9618c" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HIP9618c</span></a> <a href="https://chaos.social/tags/MiniNeptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiniNeptune</span></a> <a href="https://chaos.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://chaos.social/tags/PlanetS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetS</span></a> <a href="https://chaos.social/tags/Schweiz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Schweiz</span></a> <a href="https://chaos.social/tags/TESS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESS</span></a> <a href="https://chaos.social/tags/TOI5678b" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TOI5678b</span></a> <a href="https://chaos.social/tags/Transitmethode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Transitmethode</span></a> <a href="https://chaos.social/tags/UniBE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UniBE</span></a></p><p>8.6.2023</p>
Scientific Frontline<p>With the help of the <a href="https://mastodon.social/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a> an international team of European <a href="https://mastodon.social/tags/astronomers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomers</span></a> managed to clearly identify the existence of four new <a href="https://mastodon.social/tags/exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanets</span></a>. The four mini-Neptunes are smaller and cooler, and more difficult to find than the so-called Hot Jupiter exoplanets<br><a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/SpaceScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceScience</span></a> <a href="https://mastodon.social/tags/Spacecrafts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Spacecrafts</span></a> <a href="https://mastodon.social/tags/sflorg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sflorg</span></a><br><a href="https://www.sflorg.com/2023/06/sn06082301.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sflorg.com/2023/06/sn06082301.</span><span class="invisible">html</span></a></p>
Hugh Osborn<p>The <a href="https://mastodon.online/tags/CHEOPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CHEOPS</span></a> AO4 is now open - that means anyone who wants to use CHEOPS to observe their favourite targets for the first year of the extended mission is welcome to apply. And there's even more GO time available. Details at: <a href="https://www.cosmos.esa.int/web/cheops-guest-observers-programme" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cosmos.esa.int/web/cheops-gues</span><span class="invisible">t-observers-programme</span></a><br>If there is any interest I can include a thread of exactly what/where/how CHEOPS observations can be useful.</p>
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