moon ring - 22-degree halo


moon ring - 22-degree halo, 22 degrees, 22° halo, buildings, circle, houses, jupiter, long exposure, lunar halo, moon halo, night, night sky, planet, planet jupiter, stars, street, victorian houses, winter halo

Beautiful winter halo around the moon over San Francisco on Christmas eve 2012.­

The planet near the moon is Jupiter.­ This is a 30 sec long exposure.­

Moon Ring is a rather common phenomenon in winter.­ It happens when there is a thin layer of high clouds formed of ice crystals.­


For more info about this optical phenomenon called "22-degree halo", go to en.­wikipedia.­org/­wiki/­Moon_­ring.

More images of ▶ 22 degrees 22° halo buildings circle halo houses jupiter long exposure lunar halo moon moon halo moon ring night night sky planet planet jupiter ring stars street victorian houses winter halo
Unclassified Photos (San Francisco)