Nasa Insight Mars Landing Documentary In Telugu Interesting Mission Control Prashanth Facts....!

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Channel Title : Real Mysteries

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Published Date : 2018-08-24T15:27:19.000Z

#NASA's #ParkerSolarProbe Mission to Touch the Sun Documentary in Telugu || Aditya 2018 || #PrashanthFacts For the first time, a NASA spacecraft will swoop in and touch the sun. The Parker Solar Probe will make 24 orbits of the star before swooping into the outermost part of the solar atmosphere, known as the corona, to study the sun up close and personal. At its closest approach, Parker Solar probe will fly within 3.7 million miles (6 million kilometers) of the sun's surface — more than eight times closer than any other spacecraft and more than eight times closer than Mercury. The probe launched on Aug. 11, 2018, from Cape Canaveral, Florida. It will study how heat and energy move through the corona and explore what accelerates the solar winds that affect Earth and other planets. The probe is named after Eugene Parker, who first hypothesized that high-speed matter and magnetism constantly escaped the sun, and that it affected the planets and space throughout our solar system. This phenomenon is now known as the solar wind. The Parker Solar Probe will arrive at the sun in November, spending seven years studying the star from 3.7 million miles (6 million km) away. Mercury, the closest planet to the sun, only gets as close as 29 million miles (47 million km) in its highly eccentric orbit. The spacecraft will make 24 orbits around the sun, using Venus to make seven gravity assists. Flying through the corona for the first time, the probe will take a combination of measurements and imaging to help revolutionize our understanding of the corona and expand our knowledge and evolution of the solar wind. At its closest approach, the front of the solar shield faces temperatures approaching 2,500 degrees Fahrenheit (1,377 degrees Celsius). It will be protected by a heat shield that will keep most of the instruments near room temperature. "Our solar arrays are going to operate in an extreme environment that other missions have never operated in before," Johns Hopkins Applied Physics Lab's Mary Kae Lockwood, spacecraft system engineer for Parker Solar Probe, said in a statement. These temperatures would prove dangerous to conventional arrays that have flown on other missions, so new technology was required. The mission relies on a first-of-its-kind actively cooled solar array system. But before the spacecraft reaches the sun, it will have to travel through the freezing temperatures of space. "One of the biggest challenges in testing this is those transitions from very cold to very hot in a short period of time," Lockwood said. It turns out that pressurized water makes the best coolant for the instruments when the spacecraft reaches the sun. Because the probe will first have to travel through the freezing temperatures of space before reaching the broiling solar environment, any coolant would need to operate between 50 F (10 C) and 257 F (125 C), and few liquids can handle that range like water. Pressurizing the water raises its boiling point. "For the temperature range we required, and for the mass constraints, water was the solution," Lockwood said. After launch, temperature swings will impact the water. First, the temperatures of the solar arrays and cooling system radiators will drop down as low as minus 220 F (minus 140 C) before they can be warmed by the sun. Less than an hour later, the spacecraft will separate from the launch vehicle and begin a complex post-separation sequence in which the probe rotates several times and water flows from the heated accumulator tank into the two of the radiators and power charges the batteries. When the spacecraft reaches the sun, it will need to make further adjustments, without the help of engineers on the ground. It takes light — and radio signals — about eight minutes to travel from the sun to Earth. That means that the complex adjustments the spacecraft needs to undergo to protect itself will be done autonomously. New software will help the spacecraft to instantly alter its pointing to maximize protection from the sun. "During solar encounters, very small changes in the wing angle of the solar array can vastly change cooling capacity needed." Lockwood said that a one-degree change in the array angle of one wing would require 35 percent more cooling capacity.

Channel Title : Real Mysteries

Views : 861592

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Published Date : 2018-04-20T08:12:06.000Z

The Mars Orbiter Mission (MOM), also called Mangalyaan ("Mars-craft", from Sanskrit: मंगल mangala, "Mars" and यान yāna, "craft, vehicle"), is a space probe orbiting Mars since 24 September 2014. It was launched on 5 November 2013 by the Indian Space Research Organisation (ISRO). It is India's first interplanetary mission and ISRO has also become the fourth space agency to reach Mars, after the Soviet space program, NASA, and the European Space Agency. It is the first Asian nation to reach Mars orbit, and the first nation in the world to do so in its first attempt. The Mars Orbiter Mission probe lifted-off from the First Launch Pad at Satish Dhawan Space Centre (Sriharikota Range SHAR), Andhra Pradesh, using a Polar Satellite Launch Vehicle (PSLV) rocket C25 at 09:08 UTC on 5 November 2013. The launch window was approximately 20 days long and started on 28 October 2013.The MOM probe spent about a month in Earth orbit, where it made a series of seven apogee-raising orbital manoeuvres before trans-Mars injection on 30 November 2013 (UTC). After a 298-day transit to Mars, it was successfully inserted into Mars orbit on 24 September 2014. The mission is a "technology demonstrator" project to develop the technologies for designing, planning, management, and operations of an interplanetary mission. It carries five instruments that will help advance knowledge about Mars to achieve its secondary, scientific objective. The spacecraft is currently being monitored from the Spacecraft Control Centre at ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bangalore with support from Indian Deep Space Network (IDSN) antennae at Byalalu.

Channel Title : NTV Telugu

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Published Date : 2018-04-22T05:15:29.000Z

NASA Ready To Launch Another Rover To Study Heart of Mars With Insite Rover || NTV ► Watch NTV Live Here : For more latest updates on news : ► Subscribe to NTV News Channel: ► Like us on Facebook: ► Follow us on Twitter At : ► Circle us on NTV News Channel G+: Watch NTV Telugu News Channel, popular Telugu News channel which also owns India's first women's channel Vanitha TV, and India's most popular devotional channel Bhakti TV.

Channel Title : TV5 News

Views : 3114

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Published Date : 2018-05-06T07:38:13.000Z

NASA Mars Lander Launches To Probe Red Planet's Deep Interior | TV5 News 'TV5 News' is 'Telugu Live news' which gives 24 Hours 'Live News' covering 'politics news', 'sports news', 'entertainment news'. 'TV5 News Live' is 'Telugu live Streaming' on YouTube giving 'hourly news' updates. This is our 'Telugu Live TV' 'Live Streaming' on YouTube which can be accessed from anywhere across the Globe. 'News Update', 'Telangana News', 'Andhra News' along with 'popular celebrities' 'live' with 'Chit Chat' on their 'latest film reviews' and 'Latest movie updates'. Here you can find 'Telugu Live Breaking News' 'Telugu YouTube Live News'. We are one of the leading 'Telugu Live News Channel'. You can watch 'Telugu Live News Updates' 'Telugu Live News TV5'. We have 'Telugu Live News Website' You can watch 'TV5 Live Streaming' from our website. On YouTube Watch 'TV5 Telugu News Online HD'. For More Updates ► TV5 News Live : ► Subscribe to TV5 News Channel: ► Download TV5 Android App: ►Our Website : ► Like us on Facebook: ► Follow us on Twitter: ► Circle us on TV5 News Channel G+: ► Follow us on Pinterest:

Channel Title : NTV Telugu

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Published Date : 2014-10-15T06:18:53.000Z

Watch : Mangalyaan Sends Pictures of Mars Moon Phobos ► Download NTV Adroid App: ► Subscribe to NTV News Channel: ► Like us on Facebook: ► Follow us on Twitter: ► Circle us on NTV News Channel G+:

Channel Title : Dark Telugu

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Published Date : 2019-01-22T01:00:02.000Z

Hey Guys How Are You All... Dark Telugu Brings You A Topic About Mars . In many ways, Mars is the most Earth-like planet we’ve ever examined up close, besides our own. With a history of a watery past, copious amounts of erosion, revealed sedimentary rock, volcanoes, clouds, icecaps, sand dunes and features like dried-up riverbeds, there’s an entire geological history there that’s arguably as interesting as our own planet’s. While the MAVEN spacecraft orbiting Mars just had a near-miss with Mars’ small moon, Phobos, it’s huge scientific achievement has been explaining how the red planet came to be the way it is today.Terraforming of Mars is a hypothetical process of planetary engineering by which the surface and climate of Mars would be deliberately changed to make large areas of the environment hospitable to humans, thus making the colonization of Mars safer and sustainable. There are a few proposed terraforming concepts, some of which present prohibitive economic and natural resource costs.[1] As of 2019 it is not feasible, using existing technology, to terraform Mars.[2] Any climate change induced in the near term is proposed to be driven by greenhouse warming produced by an increase in atmospheric CO2 and a consequent increase in atmospheric water vapor, but Mars does not retain enough carbon dioxide that could practically be put back into the atmosphere to warm it. most interesting video....... watch, please like,share and subscribe. watch till the end and post your favorite incident in comment section. Don't forget to subscribe to my channel for more videos my channel :( ) face book page : ( ) twitter: ( ) share this video to your friends ...thank you for watching....


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