Solar Eclipse of July 22, 2009

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Solar Eclipse of July 22, 2009

  1. Q. What is Solar Eclipse?<br />
  2. It occurs when the moon passes between the Sun and the Earth.<br />
  3. At least 2 and up to 5 Solar Eclipses can occur each year on Earth.In average, there are about 236.7Solar Eclipses in a century.<br />
  4. Q. Why don’t we see all the Solar Eclipse?<br />
  5. Q. Do you know the types of Solar Eclipses?<br />
  6. - Total Eclipse 日全食- Annular Eclipse日環食- PartialEclipse日偏食- Hybrid Eclipse全環食<br />
  7. Total Eclipse 日全食67.2times a centuryAppearance every 18 months on average<br />
  8. Total Eclipse will occur at the same time and the same location in about 300 to 450 years.You will hardly see it twice.<br />
  9. Annular Eclipse日環食82.2times a century<br />
  10. PartialEclipse日偏食82.5times a century<br />
  11. Hybrid Eclipse全環食4.8times a century<br />
  12. The Phases Observed During a Total Eclipse- First Contact初虧- Second Contact食既- Totality食甚- Third Contact生光<br />
  13. First Contact初虧<br />
  14. Second Contact食既Starting with Bailey’s Beads(貝里珠)and the Diamond Ring(鑽石環)<br />
  15. Totality食甚with Corona(日冕)and Solar Prominences(日珥)<br />
  16. Third Contact生光Bailey’s Beads (貝里珠)and Diamond Ring (鑽石環)may appear again.<br />
  17. Bailey’s Beads(貝里珠)Solar Prominences (日珥)<br />
  18. Diamond Ring (鑽石環)<br />
  19. Corona(日冕)<br />
  20. Q. What’s the special of Solar eclipse of July 22, 2009?<br />
  21. - a Total Eclipse- the longest Total Solar Eclipse of the 21st century (6:39)<br />
  22. There are 4 total eclipses over 6 minutes in 21st century. The longest one is on July 22, 2009.2009.07.22 6:392027.08.02 6:272045.08.12 6:102096.05.22 6:11<br />
  23. The best observation location is 24°12&apos;36&quot;N 144°06&apos;24&quot;E.日本硫磺島東方近海<br />
  24. Total Eclipses of July 22, 2009 in TaiwanWe could see a partial eclipse with a magnitude about 0.85.<br />
  25. Total Eclipses of July 22, 2009 in Taipei初虧 at 08:23:18食甚at 09:40:29復圓 at 11:05:03Whole process is about 2hrs and 42mins.<br />
  26. Q. How to observe?<br />
  27. Block the harmful part of the Sun&apos;s radiation- Viewing with Eclipse Glasses <br />
  28. - self-made filters: a floppy disk, a Compact Disc, a black color slide film, etc. <br />
  29. - The Pinhole Projection Method <br />
  30. - Sunglasses isNOT SAFE.<br />X<br />
  31. - DON’T stare at the Sun directly without any protection.<br />
  32. Still Something Special…- the Mercury and Venus-Animals’ Reaction- the Sky and Environment- and…<br />
  33. Still Something Special…- the next Total Eclipse in Taiwan will occur on April 11, 2070-thenext Annular Eclipse in Taiwan will occur on March 21, 2012- and…<br />
  34. Still Something Special…- Have you ever eat this?<br />
  35. Finally…- A video recorded a total eclipse of August 8, 2008 in China.<br />

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