BIRTHDAY · 17 DEC 2021

The sky on
your birthday.

NASA'S PICTURE FOR THIS DAY

“Geminid of the North” is copyrighted by Alvin Wu. NASA has permission to show it and we don't, so it isn't on this card.

See it on NASA's site
COSMIC MESSAGE

The arid Tengger Desert in China provides the foreground for this widefield panorama. Stars of the northern winter hexagon surround the Milky Way. On December 14, a bright Geminid fireball meteor flashed across the sky, captured near the peak of the annual shower.

ON YOUR CARD INSTEAD

The Sun on 17 December 2021

NASA SDO · THE SUN THAT DAY

NASA SDO took this picture on 17 December 2021, the day itself, not a release date.

CREDIT
PUBLIC DOMAIN NASA/SDO and the AIA science team

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SB-2021-12-17
COMMON
The Sun on 17 December 2021
2021-12-17 · ♐
SKYBORN
The Sun on 17 December 2021
NASA SDO · THE SUN THAT DAY
BORN 1,790 days ago
SKYBORN.APP

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ZODIAC CONTEXT
♐
SAGITTARIUS

In tropical astrology, 17 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 17 DEC 2021.

THE ALMANAC FOR 17 DEC 2021
DAY
Friday
MOON
Full moon, 96% lit
POSITION
Day 351 of 365
METEOR SHOWER
Geminid shower, peaked 3 days ago

Questions about December 17, 2021

What space photo was released on December 17, 2021?

NASA's Astronomy Picture of the Day for December 17, 2021 was "Geminid of the North". 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 December 17, 2021?

A full moon, about 96% lit.

What day of the week was December 17, 2021?

December 17, 2021 was a Friday, day 351 of the 365 days in 2021.

Was there a meteor shower on December 17, 2021?

Yes: the Geminid shower, peaked 3 days ago.

What did the Sun and the Earth look like on December 17, 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.

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