ASTRONOMY PICTURE

OF THE DAY

MAY 30, 2003

Ring of Fire Revisited

EXPLANATION

Early on Saturday, May 31 (UT) the new Moon will once again slide across the Sun’s fiery disk, and once again an annular solar eclipse will be the result—since the Moon’s apparent diameter will be a little too small to completely cover the Sun. But this time celestial geometry has conspired to produce a broad D-shaped region for viewing the annular phase that extends into the far northern hemisphere, rather than creating a thin track racing across land and sea. The characteristic ring of fire will be visible from northern Scotland, Iceland, and parts of Greenland. Otherwise a partial eclipse will be more widely visible as across Europe, along with parts of Asia and North America, the Moon will appear to take a "bite" out of the Sun. While the northerly observers might certainly expect a dramatic view, it will probably not look quite like this one, recorded with a foreground of palm trees during a 1992 annular eclipse. Want to watch Saturday’s eclipse on the web? Check out the planned webcasts from Astronet.

Credit & Copyright

Dennis Mammana (Skyscapes)