A 40-billion solar mass black hole in the extreme core of Holm 15A, the central galaxy of Abell 85 · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1907.10608/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTA 40-billion solar mass black hole in the extreme core of Holm 15A, the central galaxy of Abell 85 — HN submissionhttps://news.ycombinator.com/item?id=20711454urn:hackerpapers:submission:1907.10608:20711454Fri, 16 Aug 2019 01:45:23 GMT<p>A 40B solar mass black hole in the extreme core of Holm 15A</p><p></p><p>2 points; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/1907.10608/">Paper and source history</a>. A submission is not an endorsement.</p>astro-ph.GAA 40-billion solar mass black hole in the extreme core of Holm 15A, the central galaxy of Abell 85 — HN submissionhttps://news.ycombinator.com/item?id=20699004urn:hackerpapers:submission:1907.10608:20699004Wed, 14 Aug 2019 19:23:31 GMT<p>40B solar mass black hole at core of the central galaxy of Abell 85</p><p></p><p>2 points; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/1907.10608/">Paper and source history</a>. A submission is not an endorsement.</p>astro-ph.GA