2011-09-27

衛星墜毀文字直播

1991年發射的Upper Atmospheric Research Satellite (UARS)為首個觀測大氣層的人造衛星,研究範圍包括化學成分,風速,以及太陽進入地球的輻射。NASA在2005年終止操作,將衛星棄置在軌道上,終於在上週六墜落大氣層。

向來都有留意太空事件的習慣,每日會查看遠在深空的信使帶來什麼。不過真正的現場直播還是第一次。

以下為當時的文字直播。



10:54 AM me: countdown... As of 10:30 p.m. EDT on Sept. 23, 2011, the orbit of UARS was 85 miles by 90 miles (135 km by 140 km). Re-entry is expected between 11:45 p.m. Friday, Sept. 23, and 12:45 a.m., Sept. 24, Eastern Daylight Time (3:45 a.m. to 4:45 a.m. GMT). During that time period, the satellite will be passing over Canada and Africa, as well as vast areas of the Pacific, Atlantic and Indian oceans. The risk to public safety is very remote.

18 minutes
11:12 AM georgeleung: sosad
11:13 AM 差唔多時候WO
 me: yes,留名睇高登仔阻擊衛星
11:14 AM georgeleung: 要金爺爺幫手adore
 me: no, he failed
  when the satellite drop, some civilians are killed
  高登仔可以徒手擋衛星
11:15 AM georgeleung: sosad 比金爺爺更勁o既高登仔

39 minutes
11:54 AM me: The likely re-entry window has opened. NASA predicts UARS will make its fiery plunge into the atmosphere within the next 60 minutes. The satellite is south of Australia at the current time, about to fly over the Pacific Ocean toward a crossing of Canada, then the Atlantic Ocean and Africa, if UARS remains in orbit that long.
11:55 AM georgeleung: sosad
  btw
 me: gogogo
11:56 AM georgeleung: 美國都有高登仔掛
 me: i think that is closer to layman than phd comics
11:58 AM georgeleung: PhD comics 除左學術撚之外邊個睇得明? sosad
11:59 AM me: right

10 minutes
12:09 PM me: 宜家有d似eva嗰集,等巨大太空使徒跌落嚟ge感覺 :o)
12:10 PM georgeleung: diu sosad
  你係花生友多d
 me: 我都冇睇過直播升空/墜毀
  ya等死嗰堆
12:11 PM georgeleung: Columbia 個次?
 me: 最接近ge係當年X-prize flight,SpaceShipOne連續兩次升空嗰陣中學一放lunch就去圖書館開機追
  超熱血沸騰
12:12 PM georgeleung: 幾時o既事?
 me: 2004, first private developed manned space mission (just sub-orbital)
12:13 PM georgeleung: 考緊會考sosad
  應該日日去左踢波sosad

24 minutes
12:38 PM me: 0430 GMT (12:30 a.m. EDT)
If UARS is still up there, it has passed over North America. We'll post official confirmation of the re-entry when it is announced.
  數已走
 georgeleung: sosad
12:42 PM me: 0434 GMT (12:34 a.m. EDT)
"It's possible that UARS is down by now," NASA just said. "We're waiting for confirmation from U.S. Strategic Command."
  it comes!
12:45 PM georgeleung: cant see shit
  O岩O岩出左去睇下
  咩都冇,,,除左木星
12:46 PM me: NASA says it has split into a couple dozen huge pieces and that it has slowed down on its descent toward earth.
  it is now above africa :o)
 georgeleung: :o)....

17 minutes
1:04 PM me: 0458 GMT (12:58 a.m. EDT)
NASA says the agency is working to confirm the re-entry location and time. It will provide an update shortly.
  rip
 georgeleung: sosad

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