The Planets S01E05 Into the Darkness Ice Worlds

The Planets S01E05 Into the Darkness Ice Worlds (1280x720p HD, 50fps, soft Eng subs)



In the final episode, Professor Brian Cox journeys to the remotest part of the solar system, a place that the most mysterious planets call home. These worlds remain shadowy for a simple reason. Beyond Saturn we have only ever visited the most distant planets once.



Uranus - barely visible to the naked eye - was once thought to be the furthest planet from the Sun. But with the telescope and some careful viewing we discovered it had a companion: Neptune. Thanks to a rare alignment of the planets in 1976, Voyager 2 was sent for our only flyby of these ice worlds. There we discovered far more vibrant planets than we ever imagined. Even at such cold temperatures, great storms whip around these frozen worlds that are home to spectacular moons and intricate ring systems. After a few hours of observation at each planet, Voyager 2 left them behind. We have never returned.  



For decades that was as far as we got, until 2015 when Nasa's New Horizons probe pushed the frontier even further into space with its extraordinary passage to the dwarf planet Pluto. Once again all our assumptions about this distant world were wrong. Pluto is alive with ice volcanoes, dunes, and geysers - even a subsurface ocean. What's more, we discovered that Pluto isn't alone out there - there is a plethora of weird icy companions, which are redefining everything we thought we knew about the strange, distant reaches of our solar system.



First broadcast:  25 June 2019

Duration:  1 hour



Torrent dead? Request reseed at torrentgalaxy.org - or ask at elsonroa at tutanota.com







Media info:-

General

Format : MPEG-4

Format profile : Base Media

Codec ID : isom (isom/iso2/avc1/mp41)

File size : 1.41 GiB

Duration : 58mn 45s

Overall bit rate mode : Variable

Overall bit rate : 3 437 Kbps

Writing application : Lavf57.83.100



Video

ID : 1

Format : AVC

Format/Info : Advanced Video Codec

Format profile : [email protected]

Format settings, CABAC : Yes

Format settings, ReFrames : 4 frames

Codec ID : avc1

Codec ID/Info : Advanced Video Coding

Duration : 58mn 45s

Bit rate : 3 301 Kbps

Width : 1 280 pixels

Height : 720 pixels

Display aspect ratio : 16:9

Frame rate mode : Constant

Frame rate : 50.000 fps

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Progressive

Bits/(Pixel*Frame) : 0.072

Stream size : 1.35 GiB (96%)

Encoded date : UTC 1904-01-01 00:00:00

Tagged date : UTC 1904-01-01 00:00:00

Color range : Limited

Color primaries : BT.709

Transfer characteristics : BT.709

Matrix coefficients : BT.709



Audio

ID : 2

Format : AAC

Format/Info : Advanced Audio Codec

Format profile : LC

Codec ID : 40

Duration : 58mn 45s

Bit rate mode : Variable

Bit rate : 128 Kbps

Maximum bit rate : 131 Kbps

Channel(s) : 2 channels

Channel positions : Front: L R

Sampling rate : 48.0 KHz

Frame rate : 46.875 fps (1024 spf)

Compression mode : Lossy

Stream size : 53.8 MiB (4%)