#ic1340 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ic1340, aggregated by home.social.
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Mein bisher aufwändigstes Projekt: Der Schleier- oder Cirrusnebel.
Dieses riesige Gebilde aus ionisiertem Gas entstand vor 10.000 bis 20.000 Jahren bei der Supernova eines Sterns von etwa 20-facher Masse unserer Sonne.
Das Bild wurde als Mosaik aus zwei Paneelen von je über 5h Belichtungszeit aufgenommen.
https://adfr.io/astro/20230910_Veil_Nebula
#astrodon #astrophotography #astrophoto #52Cygni #IC1340 #NGC6960 #NGC6974 #NGC6979 #NGC6992 #NGC6995 #narrowband #narrowbandimaging
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Day 1525 #DailyPhoto #SkyWatch #Astrophotography The #BatNebula aka #IC1340 is part of the #CygnusLoop connected to the #EasternVeil Nebula. It was discovered in 1864 by Truman Henry Safford, the director of the Hopkins Observatoey at Williams College. This image is 11 ten-minute exposures captured with a 571mm scope using a dual band filter that blocks the whole light spectrum except the bands for ionized hydrogen and oxygen. #StillLearning
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For me, this part of the nebula always looks a bit like an alien face in the profile.
Blog: https://smilingj.net/blog/2022/09/2022-09-21_eastern_veil.html
#astrophotography #ic1340 #ngc6992 #ngc6995 #veilnebula #pixinsight #graxpert #130pds #heq5pro #zwo #asi294mc #asi294mcpro