SPLUSJ210428.01-004934.2: An Ultra Metal-Poor Star Identified from Narrowband Photometry · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/2105.04573/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTSPLUSJ210428.01-004934.2: An Ultra Metal-Poor Star Identified from Narrowband Photometry — mentioned by est31https://news.ycombinator.com/item?id=27262636urn:hackerpapers:mention:2105.04573:27262636Mon, 24 May 2021 10:02:35 GMT<p>https://arxiv.org/abs/2105.04573</p><p><a href="https://hackerpaper.kaipfister.de/p/2105.04573/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.SR