What are the astronomical phenomena in 2008?
The eclipse is divided into 1.039, and the longest duration of the total eclipse is 2 minutes and 27 seconds, which can be seen in northeastern North America, Europe and parts of Asia, including northern Canada, Greenland, Russia, Siberia, Mongolia and China. In China, considering the height of the sun, weather geography, traffic and other comprehensive factors, the total solar eclipse belt mainly sweeps the northwest of China, where the probability of sunny weather is high.
The area where the total solar eclipse occurred was banded. In addition to Barkun County and Yiwu County in Xinjiang, there will also be a very short total solar eclipse in Jiuquan, Gansu. On the same day, a partial solar eclipse can be observed in Urumqi.
Next August 1 day 18: 09, the sun will begin to lose its first sight near Barkun. By 19: 08, the sun will be completely blocked, which is called an eclipse. The duration of the total solar eclipse is 1: 55, and the sunlight will gradually appear at 19: 55. When a total solar eclipse occurs, it will go through the process from day to night and then to day in a very short time, and the alternation of day and night will be shortened to a few minutes, which is the best time to observe the corona.
Time: August 2008 1, Universal Time 1 1:00 UT (Beijing time 19: 00).
Observation sites: Altai, Hami (Xinjiang), Jiuquan, Lanzhou (Gansu) and Xi 'an (Shaanxi).
The partial eclipse time from August 65438 to July 2008 is from 3: 34 to 6: 40.
Major meteor shower
2008. 1.3(ZHR= 100) The radiant point of quadrant meteor shower (Mufu meteor shower) rises from the northeast at midnight.
On April 22nd, 2008 (ZHR = 20), the radiant point of Lyra meteor shower rose from the northeast around 22: 00.
On May 6, 2008 (ZHR = 30), the D (Delta) meteor shower in the south of Aquarius rose from the southeast around 3 o'clock.
August 200813 (zhr =100) The radiant point of Perseid meteor shower rises from the northeast at 22 o'clock.
September 20081(zhr >1000) The radiant point of the Auriga meteor shower rises from the northeast at 23 o'clock.
2008.11.17 (ZHR is uncertain, there may be only a dozen) Leonid meteor showers, and the radiation point rises from the east at midnight.
2008.12.13 (zhr =120) Gemini meteor shower, the radiant point appeared on the eastern horizon after dark.
2008. 12.28(ZHR is uncertain, there may be more than a dozen). The radiant point of the Ursa minor meteor shower is near the north celestial pole.
Detailed meteor shower table
65438+1October 2 ~ 5, Draco is fast, long and dark blue.
April 16 ~ 25 virgo k slow, fireball.
On April 22 ~ 23, Lyra κ was fast and bright.
From May 3rd to 10, the η of Aquarius is very fast and the path is very long.
June 22-30: Tianlong-1. Slow down.
July 25th to August 10, Aries α is slow, 3.6 188 1.
From July 27th to August 1, Aquarius δ is slow, with two radiation points and a long path.
On August 7th ~ 15, Perseus γ was fast, long and bright yellow.
In late August, Cygnus K is fast and the fireball is bright.
Andromeda 5 in late August
From August 30th to September 4th, Auriga is slow.
ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ 95
65438+1October 18 ~ 23, Orion v is fast and has a light track.
10 ~ 1 1 at the end, Aries 4 1 glows slowly.
165438+ Taurus λ is slow, and the light begins in October.
From June165438+1October14 to June 19, Leo γ is fast, with a long path, blue-green and many meteors, and the number of meteors per hour varies greatly every year, showing a 33-year cycle.
165438+1October 17 ~ 23, Andromeda γ is slow and remains.
165438+1October 20th Orion Alpha
165438+1Taurus η is slow and bright from October 20 to 23.
65438+Phoenix beta glows slowly on February 5th.
65438+February 1 1 ~ 16 Gemini Alpha has fast speed, short path, many meteors and white color.
65438+February 2 1 ~ 23 Ursa minor β is slow.