PULL · 4 OCT 1999

This was
your sky.

The 220 Mirrors of CRTF

NASA APOD
COSMIC MESSAGE

The Central Receiver Test Facility in New Mexico uses 220 mirrors, each over 7 meters in diameter. These mirrors focus sunlight onto a single tower. CRTF's primary purpose is to research methods for collecting and using solar power. It does not create sky images like a traditional telescope, but rather gathers light over a vast area.

CREDIT
PUBLIC DOMAIN NASA APOD
EXPORT AS
SB-1999-10-04
COMMON
The 220 Mirrors of CRTF
1999-10-04 · ♎
SKYBORN
The 220 Mirrors of CRTF
NASA APOD
BORN 9764 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
LIBRA

In tropical astrology, 4 OCT 1999 falls under Libra (♎). The sign's window runs from 09-23 through 10-22. Libra is the only zodiac constellation named for an inanimate object, the scales of judgment. The Sun was crossing this region of the sky on 4 OCT 1999.

THE ALMANAC FOR 4 OCT 1999
DAY
Monday
MOON
Last quarter, 32% lit
POSITION
Day 277 of 365