BIRTHDAY · 21 SEP 2005

The sky on
your birthday.

Shoreline Terrain on Saturn's Titan

NASA APOD
COSMIC MESSAGE

The Cassini spacecraft captured this radar image of Titan, Saturn's largest moon, revealing an unusual shoreline-like terrain. The choppy, light-colored areas show channels that suggest erosion by a moving fluid. Darker, smoother regions appear to outline bays. This suggests the presence of liquid on Titan's surface, likely methane or ethane, forming lakes or seas.

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PUBLIC DOMAIN NASA APOD · View source

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SB-2005-09-21
UNCOMMON
Shoreline Terrain on Saturn's Titan
2005-09-21 · ♍
SKYBORN
Shoreline Terrain on Saturn's Titan
NASA APOD
BORN 7,721 days ago
SKYBORN.APP

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ZODIAC CONTEXT
♍
VIRGO

In tropical astrology, 21 SEP 2005 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 21 SEP 2005.

THE ALMANAC FOR 21 SEP 2005
DAY
Wednesday
MOON
Waning gibbous, 91% lit
POSITION
Day 264 of 365

Questions about September 21, 2005

What space photo was released on September 21, 2005?

NASA's Astronomy Picture of the Day for September 21, 2005 was "Shoreline Terrain on Saturn's Titan". It's the card at the top of this page.

What was the Moon's phase on September 21, 2005?

A waning gibbous moon, about 91% lit.

What day of the week was September 21, 2005?

September 21, 2005 was a Wednesday, day 264 of the 365 days in 2005.

What did the Sun and the Earth look like on September 21, 2005?

NASA's Terra satellite photographed the whole Earth that day. It's 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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