PULL · 10 JAN 1996

This was
your sky.

The Cepheids of M100

NASA APOD
COSMIC MESSAGE

This Cepheid variable star in the galaxy M100 brightens and dims over a cycle of days. The length of its cycle tells us its true brightness. By comparing that to its apparent brightness, astronomers can measure the distance to M100 and use it to calculate the expansion rate of the universe.

CREDIT
PUBLIC DOMAIN NASA APOD
EXPORT AS
SB-1996-01-10
UNCOMMON
The Cepheids of M100
1996-01-10 · ♑
SKYBORN
The Cepheids of M100
NASA APOD
BORN 11127 days ago
SKYBORN.APP

Move your cursor across the card to tilt it. Holographic foil ripples through the edges and surface as you go.

ZODIAC CONTEXT
CAPRICORN

In tropical astrology, 10 JAN 1996 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 10 JAN 1996.

THE ALMANAC FOR 10 JAN 1996
DAY
Wednesday
MOON
Waning gibbous, 79% lit
POSITION
Day 10 of 366