#edgeongalaxy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #edgeongalaxy, aggregated by home.social.
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Lovely picture! Pity that so many astronomers still do not understand that to investigate such a galaxy it is important to take the point spread function into account properly. I.e., read Sandin 2014A&A...567A..97S and Sandin 2015A&A...577A.106S!
https://apod.nasa.gov/apod/ap240306.html
#psf #pointspreadfunction #astronomy #edgeongalaxy