2023-08-03 13:28:58
[SAPOD]Today’s “space image”. We introduce characteristic images introduced by sorae in the past, attractive images released by space agencies around the world, and images sent by space astronomy fans and experts. (There is a link to the original article at the end of the sentence) (Source: sorae space portal site) SourceImage Credit: X-ray: NASA/CXC/SAO/R. Montez et al.; Optical: Data: NASA/ESA/ STScI, Enhanced processing by Judy Schmidt (CC BY-NC-SA). This is the image of “R Star Aquarius” introduced in the February 11 article. It was created using optical observation data from the National Aeronautics and Space Administration (NASA) and the European Space Agency (ESA) “Hubble” Space Telescope and X-ray observation data from NASA’s X-ray Observatory “Chandra”. R Aquarius is a binary star consisting of a huge red giant star and a compact white dwarf star. It is thought that white dwarfs continue to accumulate gas from the outer layers of red giants, and that explosive nuclear fusion reactions (nova explosions) occur from time to time. It is said that in 1073, it was recorded in Korea that a “guest star” appeared at the position of R Aquarius. *…A guest star: A celestial body that appears to appear suddenly.Supernovae, novae, comets, etc. Read the original article
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