Solar eclipse 2012: All systems go for witnessing rare 'ring of fire'
A rare annular eclipse, where a 鈥榬ing of fire鈥 outlines the moon as it crosses the sun, will greet US viewers Sunday evening. Residents of the US West will have a good shot at seeing the full fire ring.
A rare annular eclipse, where a 鈥榬ing of fire鈥 outlines the moon as it crosses the sun, will greet US viewers Sunday evening. Residents of the US West will have a good shot at seeing the full fire ring.
The last time an annular solar eclipse hovered above Los Angeles, in 1992, a 鈥渄umb cloud,鈥 as one young skygazer said at the time, ruined the show. On Sunday, Angelenos will get another, hopefully much better, shot at witnessing at least part of a phenomenon where the face of the moon can鈥檛 quite block the sun, creating either a partial or complete halo in the sky.
Aside from some localized fog and cloud banks, weather forecasters are calling for mostly clear skies for a paintbrush stroke of the US that runs from Oregon to northern Texas, where locals will be able to see the full ring of fire as it appears on the US continental shelf for the first time in nearly 20 years. (Los Angeles is slightly south of the zone, meaning residents will instead see a crescent sun聽 鈥 which is nothing to sneeze at, either.)
鈥淩ight now, it appears the majority of the territory in the zone of the annular eclipse 鈥 will be in good shape with two possible exceptions,鈥 writes the Weather Channel鈥檚 Chris Dolce. 鈥淭he tail end of a frontal boundary and an upslope wind flow could bring some isolated thunderstorms and cloud cover to eastern New Mexico and western Texas. Elsewhere, an approaching frontal system off the Northwest coast is likely to bring extensive cloud cover to southwest Oregon and far northwest California.鈥
Hundreds of national parks and astronomy enthusiasts are planning viewing parties across the region, with Texas authorities suggesting those who want to see the full effect head to the northern part of the state, like Lubbock or even up into Albuquerque, in New Mexico, where the viewing is likely to be prime.
Some of the best specific places to witness the eclipse include Utah鈥檚 Zion National Park, California鈥檚 Lake Tahoe region, Arizona鈥檚 Grand Canyon, and the pueblos of northern New Mexico.
(Remember, don鈥檛 look at the sun directly through anything less than No. 14 arc-welders glasses. Use projection devices instead, such as a hole pricked in a sheet of printer paper.)
Californians, for their part, are being cautioned that inland areas may be better than beaches for watching the eclipse, since the regular gray clouds that roll in from the Pacific in the evening can arrive as early as 5 p.m. Depending on location,聽 the eclipse will begin around 5:24 p.m. local time in California, peak at 6:38, with the full sun revealed again at 7:42 p.m., a few minutes before sunset.
Sunday鈥檚 rare annular eclipse is part of what鈥檚 become an astronomically active spring in the US, where excited skywatchers have in recent weeks bore witness to meteor showers and a 鈥渟uper moon.鈥
The next major solar eclipse in the US won鈥檛 come until August 21, 2017, although Australia and parts of the South Pacific will see one later this year, on Nov. 17.