The sky on
your birthday.
Accretion Disk Binary System
Most stars are not alone like our Sun, but exist in binary or multiple systems. In this diagram, a compact star, either a white dwarf, neutron star, or black hole, pulls gas from a nearby blue giant. This creates an accretion disk of material spiraling into the compact object.
We cannot put this date's photograph on paper at poster size. We can print the nearest public archive plate to your date instead.
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Released on your day
Space pictures released on your month and day in other years, or a few days either side. Each one is sharp enough to print as a poster.
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Released on 19 December 2019 Apollo 17's Moonship See it as a poster -
Released on 19 December 2003 NGC 613 See it as a poster -
Released on 19 December 2003 A dusty beauty See it as a poster -
Released on 19 December 2024 Messier 2 See it as a poster -
Released on 19 December 2025 Dwarf stars in a glittering sky See it as a poster
In tropical astrology, 19 DEC 1999 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 19 DEC 1999.
Questions about December 19, 1999
What space photo was released on December 19, 1999?
NASA's Astronomy Picture of the Day for December 19, 1999 was "Accretion Disk Binary System". It's the card at the top of this page.
What was the Moon's phase on December 19, 1999?
A waxing gibbous moon, about 87% lit.
What day of the week was December 19, 1999?
December 19, 1999 was a Sunday, day 353 of the 365 days in 1999.
Is it free?
Yes. Seeing, sharing and downloading the card is free, and there's no account to make.