Biden offers the first historic image of the James Webb Space Telescope
The first picture of the $ 10 billion James Webb space telescope is the farthest human being in time and distance, closer to the beginning of time and the edge of the universe. The picture will be followed Tuesday by releasing four more beautiful shots of the galaxy from the outer gaze of the early telescope.
The “Deep Field” pictures released at the White House are filled with many stars, with big galaxies in the front background and fainting and galaxies that are very far peering through there -here. The part of the picture is light from not too long after Big Bang, which is 13.8 billion years ago.
We will give humans a new view of the cosmos, “Nasa administrator Bill Nelson told reporters last month in a briefing.” And that is a view that we have never seen before. “
Pictures in the tap for Tuesday include views of giant gas planets outside our solar system, two images of nebulas where stars were born and died in spectacular beauty, and classic image updates from five galaxies that were tightly dancing around each other.
The biggest and most powerful space telescope in the world skyrocketed last December from France Guyana in South America. It reached the observation point of 1 million miles (1.6 million kilometers) from Earth in January. Then the long process begins to align the mirror, making the infrared detector cold enough to operate and calibrate the science instrument, all protected by sunlight the size of a tennis court that keeps the telescope cool.
The plan is to use a telescope to peek so far that scientists will get a glimpse of the early days of the universe about 13.7 billion years ago and enlarge our closer cosmic objects, even our own solar system, with a sharper focus.
Webb is considered the successor to the Hubble space telescope which is very successful, but aging. Hubble has stared at 13.4 billion years. Found signatures of light waves from very bright galaxies in 2016. Astronomers measure how far they are seen in a light-year with one light year to 5.8 trillion miles (9.3 trillion kilometers).
“Webb can look back on time after Big Bang by searching for so far galaxies that light has taken billions of years to get from the galaxies to our telescopes Webb project scientists, Webb Webb project scientists, Webb’s Deputy Project Scientist Webb Webb during media direction.
How far do you see the first picture? Over the next few days, astronomers will do complicated calculations to find out how old the galaxy is -said the scientist of the Pontoppidan clauses project last month.
The deepest view of Cosmos “is not a note that will last a long time,” said Pontoppidan, because scientists are expected to use a telescope to enter deeper.
Thomas Zurbuchen, the head of Nasa’s science mission said when he saw the pictures he became emotional and so did his colleagues: “It is very difficult not to see the universe in a new light and not only has a very personal moment.”
At 21 feet, the Webb gold-plated mirror, flower-shaped is the largest and most sensitive ever sent into space. It consists of 18 segments, one of which is beaten by micrometeoroids that are larger than anticipated in May. Four previous micrometeoroid strikes to smaller mirrors. Apart from the impact, the telescope continues to exceed the mission requirements, with almost no data loss, according to NASA.
NASA collaborated on the Webb with European and Canadian space agents.
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