日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / China

Moon rover, lander wake after lunar night

By Xinhua | China Daily | Updated: 2014-01-13 08:01

China's moon rover Yutu (Jade Rabbit) and the Chang'e-3 lander have just "woken up" after a period of dormancy that lasted two weeks, or one lunar night, in a move designed to ride out harsh climactic conditions.

Yutu awakened autonomously at 5:09 am on Saturday and has finished necessary setting procedures and entered a normal working mode following orders from the Beijing Aerospace Control Center, according to a statement from the BACC on Sunday.

It has started its rove around the moon surface on scientific missions.

Chang'e-3 also awakened automatically at 8:21 am on Sunday and is in normal condition, the statement said.

One night on the moon lasts about 14 days on Earth, during which the temperature falls below -180 C and there is no sunlight to provide power to the instruments' solar panels.

"During the lunar night, the lander and the rover were in a power-off condition and communication with Earth was also cut off," said Zhou Jianliang, chief engineer of the BACC.

"When the night ends, they will started up with the power provided by the sunlight and resume operations and communication according to preset programs," Zhou said.

The awakening of the rover and lander marks the success of Chinese technology to survive the lunar night, and the center will instruct the two instruments to carry on scheduled exploration missions, the chief engineer added.

Chang'e-3 soft-landed on the moon's Sinus Iridium, or the Bay of Rainbows, on Dec 14, and Yutu later separated from the lander.

The rover fell asleep on Dec 26 as the mission's first lunar night arrived.

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 伊人网综合 | 久久久久国产精品 | 玖玖啪| 2021最新国产成人精品视频 | 天天拍夜夜操 | 色秀视频免费网站在线观看 | 久久视屏这里只有精品6国产 | 中文字幕高清 | 久草电影天堂 | 九九热视频这里只有精品 | 欧美精品免费xxxxx视频 | 久久草在线视频国产一 | 午夜精品一区二区三区免费视频 | 一级午夜a毛片免费视频 | 国产一区二区三区在线观看免费 | 色婷婷综合久久久中文一区二区 | 久草高清视频 | 成人黄视频在线观看 | av网站在线免费观看 | 久久久久一区二区三区 | 亚洲精品综合久久 | 国产精品二区三区 | 二区在线视频 | 四月婷婷七月婷婷综合 | 国产精品精品视频 | 日本精品久久久一区二区三区 | 浮力国产第一页 | 99热视| 蜜桃精品噜噜噜成人av | 国产在线精品一区二区高清不卡 | 国内精品免费一区二区三区 | 成人午夜免费福利 | 性看小视频 | 日本亚洲一区 | 狠狠色狠狠色综合久久第一次 | 精品天堂| 欧美精品1区2区3区 色精品国产 | 久久精品一区二区三区不卡牛牛 | 成人福利视频在线看高清观看 | 日韩 欧美 综合 | 一级毛片视频免费 |