The sky on
your birthday.
All of These Space Images are Fake Except One
Some astronomical images are faked, but for a good reason: to better understand our real universe. Many projects use robotic telescopes to image the night sky, then algorithms analyze these digital images to find stars and galaxies. To calibrate these algorithms, scientists test them on fake images from a simulated universe, like this one, to see if they can correctly identify known objects.
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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 9 November 2021 See it as a poster -
The Earth on your day The Earth on 9 November 2021 · Sahara, Algeria See it as a poster -
Released on 9 November 2010 Mercury Caloris Basin, One of the Largest Impact Basins in the Solar System See it as a poster -
Released on 9 November 2022 Dwarf Galaxy WLM See it as a poster -
Released on 9 November 2023 Galaxy cluster MACS0416 (Hubble and Webb composite image) See it as a poster -
Released on 9 November 2023 Galaxy cluster MACS0416 (Hubble and Webb composite image) See it as a poster -
Released on 9 November 2010 NGC 4452: An Extremely Thin Galaxy See it as a poster
In tropical astrology, 9 NOV 2021 falls under Scorpio (♏). The sign's window runs from 10-23 through 11-21. Scorpio is marked by Antares, a red supergiant the size of Mars's orbit. The Sun was crossing this region of the sky on 9 NOV 2021.
Questions about November 9, 2021
What space photo was released on November 9, 2021?
NASA's Astronomy Picture of the Day for November 9, 2021 was "All of These Space Images are Fake Except One". It's the card at the top of this page.
What was the Moon's phase on November 9, 2021?
A waxing crescent moon, about 21% lit.
What day of the week was November 9, 2021?
November 9, 2021 was a Tuesday, day 313 of the 365 days in 2021.
What did the Sun and the Earth look like on November 9, 2021?
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.