PULL · 13 DEC 2006 This was
This was
your sky.
A Large Tsunami Shock Wave on the Sun
NASA APOD
COSMIC MESSAGE
The Sun can generate tsunamis, but they are waves of superheated gas, not water. This image captures a Moreton wave, a type of shock wave, spreading across the Sun's surface after a solar flare. It compresses and heats hydrogen gas in the photosphere as it travels.
CREDIT
PUBLIC DOMAIN NASA APOD
EXPORT AS
SB-2006-12-13
COMMON 
2006-12-13 · ♐
SKYBORN
A Large Tsunami Shock Wave on the Sun
NASA APOD
BORN 7137 days ago
SKYBORN.APP
ZODIAC CONTEXT
♐
SAGITTARIUS
In tropical astrology, 13 DEC 2006 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 13 DEC 2006.
THE ALMANAC FOR 13 DEC 2006
DAY
Wednesday
MOON
Last quarter, 45% lit
POSITION
Day 347 of 365
METEOR SHOWER
Geminid shower, peaks tomorrow
SAME DAY, OTHER YEARS