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[BBC系列]：漩涡星系的秘密Secrets of the Whirlpool Galaxy-1080P高清迅雷网盘下载
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玛姬·阿德琳·波克（Maggie Aderin-Pocock）和皮特·劳伦斯（Pete Lawrence）以及克里斯·林特（Chris Lintott）主持的科学纪录片，由英国广播公司（BBC）播出，作为英国广播公司（BBC）2016年夜间天空系列的一部分播出-英语旁白Science Documentary hosted by Maggie Aderin-Pocock and Pete Lawrence and Chris Lintott, published by BBC broadcasted as part of BBC The Sky at Night series in 2016- English narration
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夜晚的天空将所有注意力都集中在一个物体上-M51又名惠而浦星系。这个壮观的旋涡星系距离地球约3000万光年，是法国天文学家查尔斯·梅西耶（Charles Messier）于1773年首次发现的。自从梵高的《星夜》漩涡形图案背后一直激发着灵感，自从它吸引了天文学家和观星者之后，所以对于本月的《夜晚的天空》，我们宣布了6月1日为涡旋银河日。在这一天，我们将瞄准尽可能多的望远镜瞄准银河系。影像将由光学望远镜和红外线望远镜在夏威夷和拉帕尔玛火山的顶部拍摄，无线电信号将在剑桥的穆拉德射电天文台拍摄，The Sky at Night focuses all its attention on one object - M51 aka the Whirlpool Galaxy.Sitting approximately 30 million light years from Earth, this spectacular spiral galaxy was first discovered in 1773 by the French astronomer Charles Messier. It is thought to have been the inspiration behind the swirling patterns of van Gogh's Starry Night, and ever since it has fascinated astronomers and star watchers.So for this month's Sky at Night we have declared June 1st Whirlpool Galaxy Day. On this one day we will be aiming as many telescopes as possible at the galaxy. Images will be taken by optical and infra-red telescopes on top of volcanoes in Hawaii and La Palma, the radio signature will be captured at the Mullard Radio Astronomy Observatory in Cambridge, and in orbit the Swift space telescope will aim its ultraviolet and X-ray sensors at the galaxy.By examining the galaxy at as many magnifications and wavelengths as possible the programme will build up a portrait of this galaxy - unlocking the secrets of the formation of the spiral arms and revealing how they have triggered a wave of intense star formation.
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【技术参数】——
1080p Version
视频编码: x264 CABAC High@L4.1
比特率: CRF 21 (~3889Kbps)
Video 画面比例: 16:9
Video 分辨率: 1920x1080
Frames Rate: 25 帧速率
音频编码: AAC-LC
音频比特率: Q=0.46 VBR 48KHz (~127Kbps)
Audio 声道数: 2
时长: 29 mins
分集数: 1
体积: 836 MB
来源: HDTV
编码: JungleBoy
720p Version
视频编码: x265/HEVC CABAC Main10@L3.1
比特率: CRF 20 (~1200Kbps)
Video 分辨率: 1280x720
Video 画面比例: 16:9
Frames Rate: 25 帧速率
音频编码: AAC-LC
音频比特率: Q=0.46 VBR 48KHz (~127Kbps)
Audio 声道数: 2
时长: 29 mins
分集数: 1
体积: 277 MB
来源: HDTV
编码: JungleBoy【Technical Specs】——
1080p Version
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 21 (~3889Kbps)
Video Aspect Ratio: 16:9
Video Resolution: 1920x1080
Frames Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.46 VBR 48KHz (~127Kbps)
Audio Channels: 2
Run-Time: 29 mins
Number of Parts: 1
Part Size: 836 MB
Source: HDTV
Encoded by: JungleBoy
720p Version
Video Codec: x265/HEVC CABAC Main10@L3.1
Video Bitrate: CRF 20 (~1200Kbps)
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Frames Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.46 VBR 48KHz (~127Kbps)
Audio Channels: 2
Run-Time: 29 mins
Number of Parts: 1
Part Size: 277 MB
Source: HDTV
Encoded by: JungleBoy
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相关纪录片：
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Links
Further Information
BBC
Release Post
MVGroup.org (torrent)
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Telescope: Hunting the Edge of Space
Galaxy Zoo
Glorious Galaxies
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发表于 2020-7-13 23:23:50
发表于 2020-7-29 16:58:27