外语原版纪录片《 Guides Stars (BBC) 》 - 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 Stars (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Guides Stars (BBC)






纪录片关键词：


Guides Stars (BBC),Documentary,Guides: Comets and Asteroids,Guides Galaxies,Guides Planets,Review of the Year (BBC 2019),Stars: A Matter of Life and Death,Thermonuclear Art: The Sun in 4K,Question Time (BBC),JungleBoy,2019

Science,Chris Lintott,BBC,BBC The Sky at Night,2019,English


纪录片内容简介：

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

Information
For as long as humans have walked the Earth, the stars have fascinated us. But we have come a long way since the earliest days of astronomy when we had nothing but our eyes to observe the night sky. Since then we have designed an arsenal of ingenious machines to help us unlock the secrets of the stars – from how they work and move around the Universe to how they live and die. For more than 60 years, the Sky at Night has covered every major development in our understanding of the stars, and regular Sky at Night presenter, Professor Chris Lintott, uses this archive to reveal spectacular and surprising facts about these heavenly bodies. From the ancient myths of the constellations to today's cutting edge attempts to map our own Milky Way, this is a story of incredible ingenuity, extraordinary technology and spectacular discoveries. We will discover how stars work, from the nuclear reactions at their cores to the strange phenomena on their surfaces, and we will follow the life cycle of a star all the way through to its spectacular end – one of the most dramatic events in the Universe that also turns out to hold the key to our very existence.


Technical Specs
1080p version
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 21 (~4063Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~127Kbps)
Audio Channels: 2
Run-Time: 58 mins
Number of Parts: 1
Part Size: 1.71 GB
Source: HDTV
Encoded by: JungleBoy

720p version
Video Codec: x264 CABAC High@L3.1
Video Bitrate: CRF 20 (~2316Kbps)
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~128Kbps)
Audio Channels: 2
Run-Time: 58 mins
Number of Parts: 1
Part Size: 1 GB
Source: Webrip
Encoded by: JungleBoy

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外语原版纪录片《 Guides Stars (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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