The sky on
your birthday.
“A Blue Moon Halo over Antarctica” is copyrighted by LI Hang. NASA has permission to show it and we don't, so it isn't on this card.
See it on NASA's siteThis rare image captures a halo surrounding a blue moon over Antarctica. A blue moon is the second full moon in a calendar month. The halo, a 22-degree ring around the Moon, is caused by ice crystals in Earth's atmosphere. Both phenomena are uncommon, making this combined observation particularly special.
The Sun on 11 August 2015
NASA SDO took this picture on 11 August 2015, 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 11 August 2015 See it as a poster -
The Earth on your day The Earth on 11 August 2015 · Caspian Sea See it as a poster -
Released on 11 August 2010 Extracts from the VISTA Magellanic Cloud Survey view of the Tarantula Nebula See it as a poster -
Released on 11 August 2025 Low brightness, high interest See it as a poster -
Released on 11 August 2013 M74: The Perfect Spiral See it as a poster -
Released on 11 August 2026 IRS 3 Field (MIRI image) See it as a poster -
Released on 11 August 2021 Perseid Meteor Shower See it as a poster
In tropical astrology, 11 AUG 2015 falls under Leo (♌). The sign's window runs from 07-23 through 08-22. Leo is anchored by Regulus, the heart of the Lion, twenty-four parsecs from Earth. The Sun was crossing this region of the sky on 11 AUG 2015.
Questions about August 11, 2015
What space photo was released on August 11, 2015?
NASA's Astronomy Picture of the Day for August 11, 2015 was "A Blue Moon Halo over Antarctica". 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 August 11, 2015?
A waning crescent moon, about 14% lit.
What day of the week was August 11, 2015?
August 11, 2015 was a Tuesday, day 223 of the 365 days in 2015.
Was there a meteor shower on August 11, 2015?
Yes: the Perseid shower, peaks in 2 days.
What did the Sun and the Earth look like on August 11, 2015?
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.