This was
your sky.
Iridescent by Moonlight
When the Full Moon shines through thin clouds, something special can happen. Small water droplets in the clouds diffract the moonlight, creating an iridescent glow, a lunar corona. This image from Sicily captures that moment, with the Pleiades star cluster visible nearby. It's a beautiful interplay of light and atmosphere.
We cannot put this date's photograph on paper at poster size. We can print the nearest public archive plate to your date instead.
Prints are coming soon. The card is free to save and share in the meantime.
Released on your day
Space pictures released on your month and day in other years, or a few days either side. Each one is sharp enough to print as a poster.
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Released on 4 December 2008 Hubble image of globular cluster M13 See it as a poster -
Released on 4 December 2008 Hubble image of M13's nucleus See it as a poster -
Released on 4 December 2007 Hubble Space Telescope Image of Globular Cluster NGC 6397 See it as a poster -
Released on 4 December 2012 A multi-wavelength view of radio galaxy Hercules A See it as a poster -
Released on 4 December 2021 The Moon's shadow, caused by a solar eclipse over Antarctica, is pictured from the International Space Station as it See it as a poster
In tropical astrology, 4 DEC 2021 falls under Sagittarius (♐). The sign's window runs from 11-22 through 12-21. Sagittarius points straight at the center of the Milky Way, our galaxy's brightest region. The Sun was crossing this region of the sky on 4 DEC 2021.