This was
your sky.
A Spiral Aurora over Iceland
This auroral display over Iceland was captured late last month, noted for its brightness and rapid change. It resulted from a solar storm, where high-energy particles from the Sun burst through a crack in Earth's magnetosphere. The complex glow, with its spiral pattern, is an atmospheric apparition created by these particles interacting with our planet's magnetic field and atmosphere.
We cannot put this date's photograph on paper at poster size. We can print the nearest public archive plate to your date instead.
See print sizesFrom $29.00
In tropical astrology, 15 SEP 2015 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 15 SEP 2015.