Constellations are named after a Greek or Roman God. They were made to help sailors find their way. Now they are used to help more people find their way. In this world such help is very useful.
Thursday, December 19, 2024
Sagittarius A
"An international team of researchers has detected a binary star orbiting close to Sagittarius A*, the supermassive black hole at the center of our galaxy."https://phys.org/news/2024-12-binary-star-galaxy-supermassive-black.html#google_vignette
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