The sky on
your birthday.
“NGC 3521: Galaxy in a Bubble” is copyrighted by R Jay Gabany. NASA has permission to show it and we don't, so it isn't on this card.
See it on NASA's siteSpiral galaxy NGC 3521, 35 million light-years away in Leo. This galaxy spans 50,000 light-years and features patchy, irregular spiral arms. Dust lanes, pink star-forming regions, and star clusters are visible in this colorful portrait.
The Sun on 15 September 2011
NASA SDO took this picture on 15 September 2011, the day itself, not a release date.
We cannot put this date's photograph on paper at poster size. We can print the nearest public archive plate to your date instead.
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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 15 September 2011 See it as a poster -
The Earth on your day The Earth on 15 September 2011 · Red Sea See it as a poster -
Released on 15 September 2026 IC 348 Crop: Central star cluster See it as a poster -
Released on 15 September 2026 IC 348 Crop: Stars and faint outflows See it as a poster -
Released on 15 September 2016 The sky around the active galaxy Markarian 1018 See it as a poster -
Released on 15 September 2026 Star-forming region IC 348 (NIRCam image) See it as a poster -
Released on 15 September 2020 Like two galaxies nearing each other, this nighttime shot from the International Space Station shows the well-lit See it as a poster
In tropical astrology, 15 SEP 2011 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 15 SEP 2011.
Questions about September 15, 2011
What space photo was released on September 15, 2011?
NASA's Astronomy Picture of the Day for September 15, 2011 was "NGC 3521: Galaxy in a Bubble". It's a photographer's copyrighted image, so we link to it on NASA's site and show the Sun or the Earth that day instead.
What was the Moon's phase on September 15, 2011?
A waning gibbous moon, about 93% lit.
What day of the week was September 15, 2011?
September 15, 2011 was a Thursday, day 258 of the 365 days in 2011.
What did the Sun and the Earth look like on September 15, 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.