This was
your sky.
Galaxy Cluster Abell 370 and Beyond
Abell 370 is a massive galaxy cluster located 4 billion light-years away. The cluster's immense gravity acts as a cosmic lens, distorting the light from even more distant galaxies behind it. These warped images appear as faint blue arcs, including the dramatic 'Dragon Arc.' This phenomenon, known as gravitational lensing, allows the Hubble Space Telescope to probe the universe's most distant structures.
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In tropical astrology, 12 SEP 2023 falls under Virgo (♍). The sign's window runs from 08-23 through 09-22. Virgo is the largest zodiac constellation, holding the heart of the Virgo galaxy cluster. The Sun was crossing this region of the sky on 12 SEP 2023.