One of the first long exposure images of a star going supernova (1878) colorized by hand. via /r/spaceporn https://ift.tt/2vbEp16
from Tumblr https://ift.tt/2w1X1ki
One of the first long exposure images of a star going supernova (1878) colorized by hand. via /r/spaceporn https://ift.tt/2vbEp16
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