Space News - Live and Recorded Video, Articles, etc

Discussion in 'Off Topic' started by hmscott, Apr 20, 2017.

  1. Dr. AMK

    Dr. AMK The Strategist

    Reputations:
    1,513
    Messages:
    1,064
    Likes Received:
    2,391
    Trophy Points:
    181
     
    hmscott likes this.
  2. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    LIVE - Mitsubishi Heavy Industries H-IIA launch vehicle No. 38 launch / H-2 A Rocket F 38 Launch


    MHI : Mitsubishi Heavy Industries H - IIA rocket / H - IIB rocket Launch
     
    Last edited: Feb 27, 2018
    Dr. AMK likes this.
  3. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    SpaceX : Elon Musk announces the effectiveness of Dragon version 2
     
    Last edited: Feb 27, 2018
    Dr. AMK likes this.
  4. Dr. AMK

    Dr. AMK The Strategist

    Reputations:
    1,513
    Messages:
    1,064
    Likes Received:
    2,391
    Trophy Points:
    181
     
    hmscott likes this.
  5. Dr. AMK

    Dr. AMK The Strategist

    Reputations:
    1,513
    Messages:
    1,064
    Likes Received:
    2,391
    Trophy Points:
    181
    Cancelling WFIRST Will Permanently Ruin NASA
    https://medium.com/starts-with-a-bang/cancelling-wfirst-will-permanently-ruin-nasa-5264913b3391
    There are no punches to pull here. If America believes in science, research, or basic truths about the Universe, we cannot cancel this mission.
    [​IMG]
    A conceptual image of NASA’s WFIRST satellite, set to launch in 2024 and give us our most precise measurements ever of dark energy, among other incredible cosmic finds.(NASA/GSFC/Conceptual Image Lab)
    Last week, the White House released their plans for the 2018 fiscal year budget. Across many metrics and departments, it was a bloodbath, gutting about $50 billion from agencies focused on science, health, food, arts, humanities, the environment, and education, among many others. But among the reductions was one murderous stroke to NASA: the elimination its flagship mission of the coming decade, WFIRST. The Wide-Field Infrared Space Telescope was chosen by NASA to be the single most important astrophysics mission of the 2020s, and has been in the early planning stages for nearly 20 years. Countless astronomers and astrophysicists have spend their entire professional lives working to make this mission happen, and teach us things we’ll never know, otherwise, about the Universe. Cancelling it is a decision that must be revoked, or NASA will cease to be the leading science and space agency for planet Earth.
    [​IMG]
    An artist’s rendition of a potentially habitable exoplanet orbiting a sun-like star. WFIRST is one of our best bets for learning more about the Universe, and the planets within it that may be similar to Earth and other Solar System worlds. The FY 2019 budget proposal, just released by the Trump administration, not only kills multiple NASA Earth Science missions and the Office of Education, but ends NASA’s flagship mission of the 2020s.(NASA Ames/JPL-Caltech)
    There are three major parts to NASA as an agency:

    • Science, which encompasses the four major research area NASA is responsible for: astrophysics, planetary science, Earth science, and the study of the Sun.
    • Exploration, which includes the development of exploration systems, research and development, and public/private partnerships within the commercial sector.
    • and Space Operations, which focuses on astronauts and human-based activity in space, including spaceflight support, the International Space Station, and crewed experiments.
    Other components of NASA include aeronautics, space technology, education, as well as the construction, maintenance, operation, and management of both space centers and the agency.
    [​IMG]
    The breakdown of NASA’s different endeavors, with science receiving approximately 28% of the agency’s funding. This pie chart is less than one-tenth as big as it was back in NASA’s heyday of the 1960s. (NASA, as of 2015)
    While it’s disastrous for the agency to consider the loss of five of its Earth science missions and the elimination of its office of education, the loss of WFIRST would be an incomparable disaster for the agency. In short, it would declare that NASA no longer will be actively participating in furthering the development of science in these four arenas.

    If that seems like a bit of a bold declaration to you, you need to understand how NASA works, and what its purposes are.
    [​IMG]
    Apollo 11 brought humans onto the surface of the Moon for the first time in 1969. Show here is Buzz Aldrin setting up the Solar Wind experiment as part of Apollo 11, with Neil Armstrong snapping the photograph.(NASA / Apollo 11)
    When most people think of NASA, they think of this: a literal moonshot. They think about a massive investment in new technologies, including rocketry, crewed spaceflight, exploration, and discovery. This may have been an accurate portrayal of NASA in the 1960s and early 1970s, but since the end of the Apollo program some 45 years ago, this is no longer what NASA looks like. The reason why NASA no longer looks like this is because we stopped investing in it. What was once a small fraction of NASA’s budget is now all that’s left. In its heyday, NASA made up nearly 5% of the federal budget. Today, it makes up less than 0.4%. What we’re talking about cutting are already mere table scraps compared to what our once-thriving space program used to be.
    [​IMG]
    As a percentage of the federal budget, investment in NASA is at a 58 year low; at only 0.4% of the budget, you have to go back to 1959 to find a year where we invested a smaller percentage in our nation’s space agency.(Office of Management & Budget)
    Despite these constraints and the enormous pressure to do so much with so little, NASA has remained synonymous with cutting-edge science and exploration of the great cosmic unknowns. Internally, the Science Mission Directorate, which oversees all four branches of NASA’s science endeavors, has prioritized four different types of mission:

    1. Small missions: focused on a narrow problem in a particular discipline, these higher-risk, limited-budget missions are cost-effective ways to solve or address a scientific problem within the astrophysics community. An example is NASA’s NICER mission, a small instrument launched to operate on board the ISS, tracking neutron stars and measuring their timing, interiors, and other properties.
    2. Medium missions: focusing on a larger problem with a mid-size budget, these missions are lower-risk and are focused on serving a wide swath of the science community, often providing the majority of data for a particular sub-field. NASA’s TESS mission, launching next month, is a great example of a mid-size mission to serve the exoplanet community.
    3. Large missions: only low-risk, high-priority missions can be found here. A stunning example of the incredibly rich science that can come back from such a mission is NASA’s New Horizons, which flew by Pluto in 2015 and is headed onto its next target, after teaching us more about Kuiper belt objects than we’d ever imagined we’d learn.
    4. Flagship missions: these are civilization-scale science missions of national or global importance. These missions are both the most expensive and the most rewarding, in terms of science and societal impact, of anything NASA does. The Hubble Space Telescope is the most well-known example of a flagship missions, having forever changed how we view the Universe.
    [​IMG]
    The full UV-visible-IR composite of the XDF; the greatest image ever released of the distant Universe. In a region just 1/32,000,000th of the sky, we’ve found 5,500 identifiable galaxies, all owing to the Hubble Space Telescope. (NASA, ESA, H. Teplitz and M. Rafelski (IPAC/Caltech), A. Koekemoer (STScI), R. Windhorst (Arizona State University), and Z. Levay (STScI))
    According to Thomas Zurbuchen, Associate Administrator for the Science Mission Directorate of NASA:

    What we learn from these flagship missions is why we study the Universe. This is civilization-scale science… If we don’t do this, we aren’t NASA.
    This was a statement he made just last month at NASA’s Town Hall at the American Astronomical Society’s annual meeting. WFIRST was selected as the #1 overall mission for the 2020s back in 2010; it’s a mission that takes approximately 15 years to design, contract, execute, build, deliver, and launch. In terms of science, it planned to primarily serve a number of major communities within astronomy and astrophysics: supernova research, extragalactic astronomers, exoplanet researchers, studies of the galactic center, and wide-field studies that focus on gravitational lensing and properties of the cosmic web.
    [​IMG]
    The viewing area of Hubble (top left) as compared to the area that WFIRST will be able to view, at the same depth, in the same amount of time. (NASA / Goddard / WFIRST)
    The way it’s poised to do this is by taking a telescope that’s similar in optical properties to Hubble, but by outfitting it with all-new instruments optimized for a wide-field view of the Universe. Instead of being limited to a narrow slice of the Universe, WFIRST could image it just as deeply as Hubble, except 60 times as quickly. The “WF” stands for Wide-Field for a reason; the amount of Universe it can image is huge! And as a result, the amount we can learn about the Universe is huge as well.

    Some of our greatest existential questions would be answered by WFIRST. How does dark energy behave, for example? Does it evolve over time? Is it uniform in all directions? Do the results from supernovae, the cosmic web, and extragalactic signals all point to the same set of properties? WFIRST would answer all of these questions as no other mission, past, present, or even proposed, would be capable of.
    [​IMG]
    WFIRST’s field-of-view will allow us to probe all the planets, out beyond where Neptune is, that transit-based planet-finders like Kepler inherently miss. In addition, the closest stars will allow us to directly image worlds around them, something that no other observatory has yet achieved at the level WFIRST will attain. (NASA / Goddard / WFIRST)
    In 2010, the National Research Council’s Astronomy and Astrophysics Decadal Survey made WFIRST the top priority recommendation in the large space mission category. They also made a recommendation that they add on significant capabilities for exoplanet studies, including a state-of-the-art coronagraph, and those are being implemented. By monitoring a large sample of stars in the Milky Way’s center, WFIRST will allow us to detect, via subtle changes in brightness, the presence of exoplanets that NASA’s Kepler could never have seen. We will learn how common Earth-like planets are around a wide variety of stars and over a very large range of orbital parameters.
    [​IMG]
    The all-sky infrared map of the sky from the WISE spacecraft. WFIRST will far exceed the spatial resolution and depth-of-field of WISE, allowing us to see deeper and farther than ever before.(NASA / JPL-Caltech / UCLA, for the WISE collaboration)
    In addition, like all such flagship missions, including Hubble and James Webb, there will be a guest observer program. Not only will research in galactic, extragalactic, exoplanet, gravitational lensing, baryon acoustic oscillation and supernova sub-fields be considered, but any astrophysical topic that could take advantage of WFIRST’s unique capabilities can propose. This is poised to be the leading observatory for a wide slew of purposes for not just a few years, but — like Hubble — potentially for decades.

    It was the top choice out of all the missions that the entire astronomy and astrophysics community proposed. It represented a huge effort in collaboration between groups with widely disparate interests and passions, and allowed cosmologists and exoplanet scientists to work together on putting together a mission that these non-overlapping communities could both benefit from. It included the possibility of a starshade, which would enable planet-finding and measurement to an unprecedented level.
    [​IMG]
    Here’s what the bright star, Vega, looks like when it’s obscured by a starshade, and that very patch of sky is then observed for 20 minutes. Even in a simplistic test, more is revealed than could ever be seen otherwise. (© 2016 Northrop Grumman Systems Corporation)
    And with a nuclear stroke from the Trump administration, it all threatens to crumble away. The entire justification given by the Trump administration was as follows:

    Development of the WFIRST space telescope would have required a significant funding increase in 2019 and future years, with a total cost of more than $3 billion. Additionally, a recent independent review concluded that WFIRST was not executable within its previous budget. Given competing priorities at NASA, and budget constraints, developing another large space telescope immediately after completing the $8.8 billion James Webb Space Telescope is not a priority for the Administration. The Budget proposes to terminate WFIRST and redirect existing funds to other priorities of the science community, including completed astrophysics missions and research.
    The administration can set whatever priorities it likes for itself, but humanity deserves a space program we can be proud of. We deserve one where scientists, working together over the span of decades, can set their own priorities for what is scientifically valuable. For the (current) 2018 fiscal year, the House and Senate both requested additional funds for WFIRST, recognizing its national importance and even demanding an additional $20M to investigate the feasibility of a starshade.
    [​IMG]
    The Starshade concept could enable direct exoplanet imaging as early as the 2020s. This concept drawing illustrates a telescope using a star shade. (NASA and Northrop Grumman)
    We absolutely cannot let this project go down without a fight. If WFIRST gets cancelled, it’s a sign that even the most important NASA project, as determined by internal, external, and independent reviewers, is subject to political whims. These projects take more than a single presidency to design, approve, build, and launch. Federal funding for these vital missions that enhance all of society must not be allowed to disappear because one human — even if it’s the president — wills it. The joys, wonder, knowledge, and benefits that come from exploring and understanding the Universe are greater than any individual.

    25 years ago, the Superconducting Supercollider (SSC) was cancelled, and today, the United States doesn’t even have a major particle physics facility in the same league as the LHC at CERN, which is itself a vastly inferior machine to what the SSC would have been. The United States must not cede leadership in the space and science arena to Japan, Russia, Europe, China, India and Canada in the same way. Humanity’s capability of understanding the entire Universe is at stake.
     
    hmscott likes this.
  6. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    NOAA GOES-S (GOES-17) - High Definition GOES West!

    Published on Feb 26, 2018
    In 2018, NOAA launches the GOES-S satellite, which takes its place in orbit as GOES-17.
    Working together with GOES-16, the two new geostationary weather satellites will provide constant watch over the United States and the Western Hemisphere from the west coast of Africa all the way to New Zealand, helping monitor severe storms, wildfires, and daily weather patterns.
    GOES-S Countdown to T-Zero, Episode 1: Launch Fever

    GOES-S Countdown to T-Zero, Episode 2: Special Delivery

    GOES-S Countdown to T-Zero, Episode 3: Rocket Science

    GOES-S Pack and Ship B-Roll

    GOES-S Arrival and Transport B-Roll

    GOES-S Pre-Encapsulation B-Roll

    Officials Brief Media on Mission of Next-Gen Weather Satellite (GOES-R)
     
    Last edited: Feb 28, 2018
    Dr. AMK likes this.
  7. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    LIVE (in process) - #ULA United Launch Alliance :
    Atlas V to Launch GOES-S [ Atlas V 541 ]

    Launch Date ▶ Thursday, March 1, 2018
    Launch Time ▶ 2-hour launch window opens at 5:02 p.m. EST
    Live ▶ Tune in live on March 1 at 4:30 p.m. EST
    Scheduled for Mar 1, 2018
    Subscribe ▶ https://goo.gl/oLRjsZ / Atlas V GOES-S Mission Overview
    Goess Rocket launch
    Rocket ▶ Atlas V 541
    Mission ▶ Geostationary Operational Environmental Satellite-S (GOES-S)
    Launch Date ▶ Thursday, March 1, 2018
    Launch Time ▶ The 2-hour launch window opens at 5:02 p.m. EST
    Live Broadcast ▶ Tune in live on March 1 beginning at 4:30 p.m. EST
    Launch Location ▶ Space Launch Complex 41, Cape Canaveral Air Force Station
    Mission Description ▶ GOES-S is the second of four satellites to be launched for the National Oceanic and Atmospheric Administration (NOAA) in a new and advanced series of spacecraft. Once in geostationary orbit, it will be known as GOES-17. Like the other satellites in the series, GOES-S carries a suite of sophisticated Earth-sensing, lightning-detecting, solar imaging and space weather monitoring instruments. The advanced technology on board GOES-S will provide critical data and imagery in near-real time on severe weather events such as thunderstorms, tornadoes, hurricanes and flash floods, as well as hazards like fog, aerosols, dust storms, volcanic eruptions and forest fires.

    Launch Notes: ULA and our heritage rockets have launched all of the operational GOES satellites, including GOES-R in November 2016. GOES-S marks the sixth Atlas V to launch in the 541 configuration, the first of which was the rocket that launched NASA's Curiosity rover to Mars in 2011.

    Launch Updates:To keep up to speed with updates to the launch countdown, dial the ULA launch hotline at 1-877-852-4321 or join the conversation at www.facebook.com/ulalaunch, twitter.com/ulalaunch and instagram.com/ulalaunch; hashtags #AtlasV, #GOESS and #GOES17.

    Go Atlas! Go Centaur! Go GOES-S!

    Everything about space "Mysterious space"

    Subscribe to our channel!
    For everything about space. Live broadcasts, new developments, Rocket Launch & Landings programs, Super moon, lunar eclipse, meteor shower, solar eclipse, NASA's recent developments, deep space exploration and more. follow our channel. subscribe. like our videos and write your comments

    FOLLOW CHANNEL :
    Youtube ▶ https://goo.gl/oLRjsZ

    Nasa LIVE LAUNCH: GOES-S Launch Coverage - Kennedy Space Center

    Atlas V GOES-S Mission Profile
    United Launch Alliance
    Published on Feb 27, 2018
    An Atlas V 541 rocket will launch the GOES-S mission for the NASA and NOAA.

    NASA TV GOES-S prelaunch briefing Coverage Set for Weather Satellite Science Briefing.
    Streamed live 13 hours ago
    GOES-S prelaunch briefing. The National Oceanic and Atmospheric Administration’s (NOAA’s) newest weather satellite, Geostationary Operational Environmental Satellite-S (GOES-S), is scheduled to launch Thursday, March 1. The prelaunch news conference takes place at NASA's Kennedy Space Center
     
    Last edited: Mar 1, 2018
  8. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    NASA Provides Coverage of the National Space Council Meeting
     
    Dr. AMK likes this.
  9. hmscott

    hmscott Notebook Nobel Laureate

    Reputations:
    4,549
    Messages:
    15,920
    Likes Received:
    19,593
    Trophy Points:
    931
    Launch of Atlas V 541 Rocket with GOES-S Weather Satellite

    Published on Mar 1, 2018
    United Launch Alliance have launched a powerful Atlas V rocket in the 541 configuration with the GOES-S weather satellite for NOAA and NASA. Liftoff took place at 22:02 UTC, March 1st 2018 from Space Launch Complex 41 at Cape Canaveral. The Atlas V 541 has a 5 meter diameter fairing, 4 solid rocket motors and a 1 engined Centaur upperstage.
     
  10. Dr. AMK

    Dr. AMK The Strategist

    Reputations:
    1,513
    Messages:
    1,064
    Likes Received:
    2,391
    Trophy Points:
    181
     
    hmscott likes this.
Loading...

Share This Page