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A comment on Betelgeuse Remains Steadfast in the Infrared. Parent comment

Re:Betelgeuse Remains Steadfast in the Infrared by throwaway_tech on Thursday February 27, 2020 @08:59AM (#22433243)
>there exist frames in which an event and the detection of light from it are simultaneous.

At the distance from Earth to Betelgeuse?

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