BIRTHDAY · 30 DEC 2021

The sky on
your birthday.

NASA'S PICTURE FOR THIS DAY

“The Further Tail of Comet Leonard” is copyrighted by Daniele Gasparri. 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

Comet Leonard, 2021's brightest comet, is shown with its tail stretching an amazing 60 degrees across the sky. These images were captured from the dark skies of the Atacama Desert. The comet's complex ion tail is visible, with bright Jupiter shining near the horizon. The tail is formed by material vaporizing from the comet's nucleus.

ON YOUR CARD INSTEAD

The Sun on 30 December 2021

NASA SDO · THE SUN THAT DAY

NASA SDO took this picture on 30 December 2021, the day itself, not a release date.

CREDIT
PUBLIC DOMAIN NASA/SDO and the AIA science team

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SB-2021-12-30
COMMON
The Sun on 30 December 2021
2021-12-30 · ♑
SKYBORN
The Sun on 30 December 2021
NASA SDO · THE SUN THAT DAY
BORN 1,777 days ago
SKYBORN.APP

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ZODIAC CONTEXT
♑
CAPRICORN

In tropical astrology, 30 DEC 2021 falls under Capricorn (♑). The sign's window runs from 12-22 through 01-19. Capricorn is the dimmest zodiac constellation, but rich in deep-sky objects south of the celestial equator. The Sun was crossing this region of the sky on 30 DEC 2021.

THE ALMANAC FOR 30 DEC 2021
DAY
Thursday
MOON
Waning crescent, 14% lit
POSITION
Day 364 of 365

Questions about December 30, 2021

What space photo was released on December 30, 2021?

NASA's Astronomy Picture of the Day for December 30, 2021 was "The Further Tail of Comet Leonard". 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 30, 2021?

A waning crescent moon, about 14% lit.

What day of the week was December 30, 2021?

December 30, 2021 was a Thursday, day 364 of the 365 days in 2021.

What did the Sun and the Earth look like on December 30, 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?

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