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A comment on Unveiling the first-ever image of a black hole [video]. Parent comment

Re:Unveiling the first-ever image of a black hole [video] by ceejayoz on Wednesday April 10, 2019 @09:03PM (#19630203)
Same way we can take a picture of a shadow - by taking a picture of the stuff surrounding it. This black hole is surrounded by a bright accretion disk.
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