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The garlic nebula

Gallery:
Deepsky
Description:
CTB1/Abell 85 was discovered in 1955 by George Abell on the Palomar survey plates, thinking it was a planetary nebula based on its shape. Later scientists found out that it is a supernova remnant based on its radio signal. Thus, CTB1 is probably the proper designation for this object, even though Abell was actually the discoverer. HOO Image with RGB stars!
Copyright:
Thomas Schifer
Keywords:
#nebula #astrophotography #astronomy #space #universe #milchstraße #milkyway #weltraum #nightsky #astrofotografi #telescope #ctb1 #garlic #balloon #observatory #observatorium #Abell_85
Data della ripresa:
14.10.2023
Risoluzione del file originale:
8631 x 4855 px