Guillaume nous partage #ngc6992 les #dentellesducygne
44 poses de 300 secondes
#astronomie #astronomy #astrophotography #astrophotographie #nebula #gygnusloop #Astrodon
#ngc6992 #dentellesducygne #astronomie #astronomy #astrophotography #Astrophotographie #nebula #gygnusloop #Astrodon
#SkyWatch #Astrophotography The #EasternVeil Nebula aka #NGC6992 was created 10,000 to 20,000 years ago when a large star, 20 times the mass of our Sun, exploded. The remnants of this supernova have since expanded to an area 6 times the diameter and 36 times the area of the full moon. They continue to expand so that eventually, the nebula will disappear completely. This image is 5 hours (60x300 seconds) of exposure. #StillLearning
#skywatch #astrophotography #easternveil #ngc6992 #stilllearning
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
#astrophotography #ic1340 #ngc6992 #ngc6995 #veilnebula #pixinsight #graxpert #130pds #heq5pro #ZWO #asi294mc #asi294mcpro
NGC 6992 Eastern Veil Nebula
Magnitude 7.0 cloud of heated and ionized gas and dust located 2,400 light-years away in the constellation Cygnus. It is part of the Cygnus Loop which is a faint supernova remnant that exploded 7,000 years ago. From the moment the source star exploded to now, the Cygnus Loop supernova remnant expanded to a diameter of roughly 3° on the sky, or almost 6 full moons.
#astrophotography #astronomy #space #unistellar #citizenscience #ngc6992 #nebula #cygnus #caldwell33
#astrophotography #astronomy #space #unistellar #citizenscience #ngc6992 #nebula #cygnus #caldwell33