2013/10/01

Image to a Sungrazer hit sun screen

United States and European of detector in August 19, and 20th between shooting to a stars comet hit Sun of picture, shortly appeared Corona material Eruption (CME), scene like moths pounce on volcano raised big explosion like; actually, moths no so big of capable of, October 2011 early, SOHO Sun observation satellite also capture to a stars comet hit Sun, Sun another side occurred big outbreak, and both just time coincidence just.

United States NASA (NASA) and the European Space Agency management of "the Sun and the solar wind detectors", filmed in mid-August a comet from the bottom right of the lens all the way to the Sun, comets light waned, and even recently before the Sun disappears, then dictated the Sun hit like vomiting blood, and coronal mass eruption is raised.

Scientists say that comets and the Sun compared, insignificant, an egg let alone touch stone, coronal mass eruptions are normal solar activity, both alternative exposure to pure coincidence, this Comet the size of dozens of meters, even crashing into the surface of the Sun hasn't got a chance.

Scientists noted that the moth into the Comet, is found in more than 100 years ago, "Cruz Sungrazer" (Kreutz sungrazers) Member, produced by the early 12th century from the Division of a giant Comet. An elliptical orbit around the Sun and Comet with great curves, some comets Aphelion even went beyond the most distant planets-Neptune's space, where "Sungrazer" is very close to the Sun, often caught devouring.

Currently observation to of swept day Comet about 90% are is Cruz family of members, and Comet and more is ice crystals and dust by composed, in near Sun Shi that was gravity pulled and the heat temperature Xia evaporation out, bones no save, only has minority shape larger of Comet can escaped Sun God of Buddha Palm, like is 1843 of "1843 big Comet" and the 2011 of "Ralph Joey (Lovejoy) comet.

On September 30, 2011, the SOHO solar observation satellite observed a comet kept the Sun approaching, and finally on October 1, bumped into the Sun, immediately on the left of the Sun there is a huge and unexpected eruption of coronal mass ejections, both events were unrelated to each other also caused experts to debate. Solar physicists believe that the coronal mass eruptions took place at Comet on the point opposite the Sun, between the two locations are far apart, there is no known mechanism to prove that comets coronal mass eruptions are raised.

In fact, these very close to the Sun the Comet should not really butted into the Sun, but at most the distance from the surface to evaporate at about 100 km, never hit CME opportunities. In addition, this kind of hit a day or grazing comets at most about 100 kilometers in diameter, the outer loose snow material close to the Sun evaporated, leaving the nucleus into smaller, to shake up the diameter of the Sun as much as 1.4 million km of huge celestial bodies, wanted to chance small.

Solar physicist pointed out, when the Sun is active, the coronal mass eruptions occur around 10~12 times a day, sometimes even more, on average, every 2 hours or so, CME. October 1, 2011, the Comet, 50% chance encounter CME outbreaks. In addition, based on their previous research and statistics, in fact, Sungrazer and CME are not raised, sometimes it will inhibit CME.

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