Galaxy Zoo: Unwinding the Winding Problem - Observations of Spiral Bulge Prominence and Arm Pitch Angles Suggest Local Spiral Galaxies are Winding · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1904.11436/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTGalaxy Zoo: Unwinding the Winding Problem - Observations of Spiral Bulge Prominence and Arm Pitch Angles Suggest Local Spiral Galaxies are Winding — mentioned by astro123https://news.ycombinator.com/item?id=22136074urn:hackerpapers:mention:1904.11436:22136074Fri, 24 Jan 2020 07:15:24 GMT<p>I think that [1] is the paper that this is based on. I don&#x27;t work on dynamics and I found it pretty readable. Most of what is in the article is in sections 3.2, section 4 (discussion) and section 5 (conclusions). [1] https://arxiv.org/pdf/1904.11436.pdf</p><p><a href="https://hackerpaper.kaipfister.de/p/1904.11436/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.GA