外语原版纪录片《 Guides: Comets and Asteroids 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Guides: Comets and Asteroids 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Guides: Comets and Asteroids






纪录片关键词：


Guides: Comets and Asteroids,Documentary,Guides Galaxies,Guides Planets,Guides Stars (BBC),JungleBoy,2019,BBC,BBC The Sky at Night,English,Maggie Aderin-Pocock

Science,Maggie Aderin-Pocock,BBC,BBC The Sky at Night,2019,English


纪录片内容简介：

General Information：
Science Documentary hosted by Maggie Aderin-Pocock, published by BBC broadcasted as part of BBC The Sky at Night series in 2019- English narration

Information
Comets and asteroids are the building blocks of the planets, relics from the early days of the solar system. They have been witnessed in our skies for millennia - tantalising, yet too small and too distant to study. However, over the course of the past 60 years, developments in astronomy and space exploration have allowed scientists to now see these tiny, mysterious worlds up close - and the Sky at Night has been there every step of the way.
Using the Sky at Night archives, Maggie Aderin-Pocock takes us on a journey in pursuit of comets and asteroids - from ancient history to the cutting edge of modern astronomy, from tales of omens seen in our skies to exhilarating space missions straight out of science fiction.
Unlike planets and moons, we only get fleeting glimpses of comets and asteroids, and it’s this rarity that makes these visitors so special. Who knows what the next one will bring us?


Technical Specs
720p version
Video Codec: x265 CABAC Main10@L3.1
Video Bitrate: CRF 20 (~1200Kbps)
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~126Kbps)
Audio Channels: 2
Run-Time: 58 mins
Number of Parts: 1
Part Size: 553 MB
Source: HDTV
Encoded by: JungleBoy

1080p version
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 21 (~4000Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~126Kbps)
Audio Channels: 2
Run-Time: 58 mins
Number of Parts: 1
Part Size: 1.68 GB
Source: HDTV
Encoded by: JungleBoy

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外语原版纪录片《 Guides: Comets and Asteroids 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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