https://hackerpaper.kaipfister.de/p/2208.06333/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=32676618urn:hackerpapers:mention:2208.06333:32676618Thu, 01 Sep 2022 14:21:51 GMT<p>https://arxiv.org/abs/2208.06333 (&quot;TOI-1452 b: SPIRou and TESS reveal a super-Earth in a temperate orbit transiting an M4 dwarf&quot;)</p><p><a href="https://hackerpaper.kaipfister.de/p/2208.06333/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.EPhttps://news.ycombinator.com/item?id=32676614urn:hackerpapers:mention:2208.06333:32676614Thu, 01 Sep 2022 14:21:33 GMT<p>Is there a better source? “Freethink” seems to be confusingly mixing terms. FWIW, we don’t have telescopes to resolve the surface of planets like this so they’re using inferences to approximate composition and extrapolating surface characteristics. Ie by these methods at a similar distance the statements are roughly equivalent to what we’d say of earth if we were seeing it at this distance. The crucial takeaway seems to be it might have a proper water cycle with or without surface rock. Edit-another comment or pointed to https://arxiv.org/abs/2208.06333</p><p><a href="https://hackerpaper.kaipfister.de/p/2208.06333/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.EP