<prompt> Pedzisa mutsara unotevera: Knut Lundmark akanga ari mumwe wemapiyona mukudzidza kwemazuva ano kwemapoka enyeredzi nemigero yawo. Akanga ari mumwe wokutanga kufungidzira kuti mapoka enyeredzi anobva kure zvikuru uye kwete zvinhu zviri pedyo zviri mumutsetse wedu, Gwara Renzou. Muna 1919 akayera kureba kwaM31 Andromeda Galaxy, kusvika pamakore chiedza 650,000 anenge chikamu chimwe muzvina chezuva ranhasi kukosha achishandisa hukuru hwe novae yakawanikwa muM31 uye achienzanisa navo kune avo vari pedyo vane madaro anozivikanwa. Basa raLundmark rakabetsera mukurumbira wakazotevera  <response>: Gakava guru pamusoro pokuti nebulae yaiva mapoka enyeredzi here kana kuti kuwanda kwegasi rinopenya. 