This was
your sky.
Comet ZTF over Mount Etna
Comet ZTF is visible above the snowy peaks of Mount Etna in this wintry skyscape. The comet's greenish coma and broad dusty tail are caused by increasing sunlight on its nucleus and the solar wind. This image, a blend of exposures from January 23, captures the comet as it dashes across the northern sky. It offers a unique view of a celestial visitor over an active volcano.
We cannot put this date's photograph on paper at poster size. We can print the nearest public archive plate to your date instead.
See print sizesFrom $29.00
In tropical astrology, 28 JAN 2023 falls under Aquarius (♒). The sign's window runs from 01-20 through 02-18. Aquarius is home to the Helix Nebula, the closest planetary nebula to Earth. The Sun was crossing this region of the sky on 28 JAN 2023.