The sky on
your birthday.
Noctilucent Clouds Over Edmonton
Sometimes, it's night on the ground but day in the air. Noctilucent clouds float so high that they can be seen well after dark, illuminated by sunlight from below. These clouds, normally too dim to be visible, become prominent at sunset during late summer. This image captures them over Edmonton, Canada, glowing in the twilight.
Heavy matte paper, about 200 gsm, printed in the United States and shipped free. The card stays free, the print is the thing you keep.
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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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The Sun on your day The Sun on 20 July 2011 See it as a poster -
The Earth on your day The Earth on 20 July 2011 · Red Sea See it as a poster -
Released on 20 July 2012 Comet Shoemaker: Levy 9 observations See it as a poster -
Released on 20 July 2011 Wide-field view of the sky around NGC 1929 See it as a poster -
Released on 20 July 2018 The Sun's glint reflects off the Pacific Ocean shadowed by a line of cumulonimbus clouds as the International Space See it as a poster -
Released on 20 July 2018 One of four basket ball court-sized main solar arrays that power the International Space Station contrasts the bright See it as a poster -
Released on 20 July 2020 A Discovery of Ghostly Arms See it as a poster
In tropical astrology, 20 JUL 2011 falls under Cancer (♋). The sign's window runs from 06-21 through 07-22. Cancer is marked by the Beehive Cluster, M44, a loose family of stars visible to the naked eye on a dark night. The Sun was crossing this region of the sky on 20 JUL 2011.
Questions about July 20, 2011
What space photo was released on July 20, 2011?
NASA's Astronomy Picture of the Day for July 20, 2011 was "Noctilucent Clouds Over Edmonton". It's the card at the top of this page.
What was the Moon's phase on July 20, 2011?
A waning gibbous moon, about 78% lit.
What day of the week was July 20, 2011?
July 20, 2011 was a Wednesday, day 201 of the 365 days in 2011.
What did the Sun and the Earth look like on July 20, 2011?
NASA's Solar Dynamics Observatory photographed the Sun that day, and NASA's Terra satellite photographed the whole Earth. Both are on this page, next to the card.
Is it free?
Yes. Seeing, sharing and downloading the card is free, and there's no account to make.