日韩午夜精品视频,欧美私密网站,国产一区二区三区四区,国产主播一区二区三区四区

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
SPORTS
LIFE
PEOPLE
TRAVEL
THIS WEEK
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies

Leonid Meteor Shower Expected This Week

The Guangdong Astronomical Society said Sunday a Leonid meteor shower was expected between Wednesday and Saturday.

 

According to astronomers, this year's meteor shower would be clearly visible to the naked eye although it would depend on local viewing conditions. An expected dim moon would make observations easier than in previous years.

 

Astronomers found that a Leonid meteor shower can become a meteor storm every 33 years.

 

This is caused by the parent comet 55P/Temple-Tuttle and its 33-year orbit around the sun. The last time there was a Leonid meteor storm was in 1998 and the next is expected in 2031.

 

(Shenzhen Daily November 16, 2004)

 

 

Perseid Meteor Shower Peaks
Meteor Showers in Sky on November 18
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 宁河县| 噶尔县| 景泰县| 尉犁县| 沙洋县| 杨浦区| 江山市| 康马县| 双城市| 九台市| 衡阳市| 博野县| 奈曼旗| 龙南县| 康平县| 麻城市| 思茅市| 临漳县| 桃园市| 青浦区| 昌宁县| 本溪市| 台州市| 革吉县| 迭部县| 古浪县| 凤城市| 滦平县| 灵丘县| 邢台市| 离岛区| 洞口县| 卢湾区| 武定县| 焦作市| 绿春县| 托克逊县| 广河县| 滦南县| 安化县| 湘潭县|