Hubblecast 30: The Hubble Space Telescope – Rebirth of an icon.
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After more than three months of calibration and testing, the NASA/ESA Hubble Space Telescope is re-opening its rejuvenated eyes to begin probing the Universe once again. Dr. J reveals the stunning new images and the fascinating science behind them.
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Credit:
• ESA/Hubble (M. Kornmesser, Colleen Sharkey & Lars Lindberg Christensen)
• Visual Design & Editing: Martin Kornmesser
• Animations: Martin Kornmesser & Greg Bacon (STScI)
• Web Technical Support: Lars Holm Nielsen, Raquel Yumi Shida
• Written by: Colleen Sharkey & Ivana Horvat
• Host: Dr. J (Joe Liske)
• Narration: Gaitee Hussain
• Cinematography: Peter Rixner
• Script: Lars Lindberg Christensen, Will Gater
• Music: movetwo & John Dyson from the CD Darklight
• STS-125 Footage: NASA
• Executive Producer: Lars Lindberg Christensen
• Directed by: Colleen Sharkey
• Acknowledgement: Ray Villard, Cheryl Gundy, Lisa Frattare, Zolt Levay and Donna Weaver
Dr. J is a German astronomer at the ESO. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J’s real name is Joe Liske and he has a PhD in astronomy.
Hubble European Space Agency Information Centre
Garching/Munich, Germany
• http://www.eso.org
• http://www.spacetelescope.org
• http://hubblesite.org
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Duration : 0:10:33
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This may be the first light bridge/ purchased in 2001,
rebuilt in2002/2003
Duration : 0:4:6
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More detail at http://electronics.wowwowmoney.com/2009/11/30/best-buy-cheap-celestron-21061-astromaster-70-az-refractor-telescope-for-sale/
Duration : 0:0:33
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Meade Instruments introduces the new LT-6 telescope. A 6″ Schmidt-Cassegrain starting at under $1,000.
Duration : 0:2:47
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“Deepest View Ever of the Universe Unveils Earliest Galaxies”
The HUDF observations began Sept. 24, 2003 and continued through Jan. 16, 2004.
In 2003, the Hubble Space Telescope took the image of a millenium,
an image that shows our place in the universe.
Anyone who understands what this image represents,
is forever changed by it. –by Tony Darnell
http://www.youtube.com/watch?v=mcBV-cXVWFw
Astronomers at the Space Telescope Science Institute
today (Date Released: Tuesday, March 9, 2004/ Source:
http://www.spaceref.com/news/viewpr.html?pid=13803)
unveiled the deepest portrait of the visible universe
ever achieved by humankind, called the Hubble Ultra Deep Field (HUDF)
The HUDF field contains an estimated 10,000 galaxies.
http://images.spaceref.com/news/2004/03.09.04.hst.lrg.jpg
Enya – Pilgrim Lyrics
Pilgrim, how you journey
on the road you chose
to find out why the winds die
and where the stories go.
All days come from one day
that much you must know,
you cannot change what’s over
but only where you go.
One way leads to diamonds,
one way leads to gold,
another leads you only
to everything you’re told.
In your heart you wonder
which of these is true;
the road that leads to nowhere,
the road that leads to you.
Will you find the answer
in all you say and do?
Will you find the answer
In you?
Each heart is a pilgrim,
each one wants to know
the reason why the winds die
and where the stories go.
Pilgrim, in your journey
you may travel far,
for pilgrim it’s a long way
to find out who you are…
Pilgrim, it’s a long way
to find out who you are…
Pilgrim, it’s a long way
to find out who you are…
Source: http://www.seeklyrics.com/lyrics/Enya/Pilgrim.html
Duration : 0:6:15
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Science@ESA (Episode 4): Following The Redshift (Part 2) – Hubble’s Successor: The James Webb Space Telescope.
In this fourth episode of the Science@ESA vodcast series Rebecca Barnes will identify some of the key discoveries achieved with the famous Hubble Space Telescope, look at the concept of redshift, and meet a new telescope that will be used to uncover the early Universe.
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Named in 2002 in honour of NASA’s administrator during the Apollo programme, the James Webb Space Telescope (JWST) mission is a collaborative project between the National Aeronautics and Space Administration, the European Space Agency and the Canadian Space Agency.
JWST will address many of the outstanding issues of modern astronomy related to the ‘Early Universe’ and is expected to yield scientific breakthroughs as did its predecessor, the Hubble Space Telescope. JWST will be a general-purpose observatory with a suite of astronomical infrared-sensitive instruments.
Compared to existing or planned observatories, JWST will have the unique advantage of combining superb image quality throughout a wide wavelength range, a wide field of view and unparalleled photon sensitivity due to its 6.5-metre diameter telescope primary mirror.
http://sci.esa.int/science-e/www/area/index.cfm?fareaid=29
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The James Webb Space Telescope (JWST) is a planned infrared space observatory, the partial successor to the aging Hubble Space Telescope. The JWST will not be a complete successor, because it will not be sensitive to all of the light wavelengths that Hubble can see.
The main scientific goal is to observe the most distant objects in the universe, those beyond the reach of either ground based instruments or the Hubble. The JWST project is a NASA-led international collaboration with contributors in fifteen nations, the European Space Agency (ESA) and the Canadian Space Agency (CSA).
Originally called the Next Generation Space Telescope (NGST), it was renamed in 2002 after NASA’s second administrator, James E. Webb (1906-1992). Webb had headed NASA from the beginning of the Kennedy administration through the Johnson administration (1961-68), thus overseeing all the manned launches in the Mercury through Gemini programs, until just before the first manned Apollo flight.
Current plans call for the telescope to be launched on an Ariane 5 rocket in June 2014, on a five-year mission (10 year goal). The JWST will reside in solar orbit near the Sun-Earth L2 point, which is on a line passing from the Sun to the Earth, but about 1.5 million km farther away from the Sun than is the Earth.
This position, which moves around the Sun in exact orbital synchrony with the Earth, will allow JWST to shield itself from infrared from both Sun and Earth, by using a single radiation shield positioned between the telescope and the Sun-Earth direction.
http://en.wikipedia.org/wiki/James_Webb_Space_Telescope
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Duration : 0:6:42
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Complete video at: http://fora.tv/2009/11/26/Ian_Morison_400_Years_of_the_Telescope
Gresham Professor of Astronomy Ian Morison discusses some of the most memorable images from NASA’s nearly 20-year-old Hubble Space Telescope.
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A lecture to coincide with the 400th anniversary of the first use of a telescope to observe the heavens by Galileo Galilei in 1609.
The lecture charts the development of optical telescopes since then, the subtle ideas that are greatly improving their performance and how they are bringing ever-further parts of the universe within our reach. – Gresham College
Ian Morison – Gresham Professor of Astronomy Ian Morison made his first telescope at the age of 12 with lenses given to him by his optician. Having studied Physics, Maths and Astronomy at Oxford, he became a radio astronomer at the Jodrell Bank Observatory and teaches Astronomy and Cosmology at the University of Manchester.
Over 25 years he has also taught Observational Astronomy to many hundreds of adult students in the North West of England. An active amateur optical astronomer, he is a council member and past president of the Society for Popular Astronomy in the United Kingdom.
At Jodrell Bank he was a designer of the 217 KM MERLIN array and has coordinated the Project Phoenix SETI Observations using the Lovell Radio Telescope. He contributes astronomy articles and reviews for New Scientist and Astronomy Now, and produces a monthly sky guide on the Observatory’s website.
Duration : 0:5:13
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Hubblecast 32: Born in Beauty – Proplyds in the Orion Nebula.
Visible to the naked eye, only 1500 light-years from Earth, the great Orion Nebula has been known and revered since ancient times.
A popular target of Hubble, researchers have now identified 42 new discs within it that could be the beginnings of new planetary systems like our own.
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14-Dec-2009: A collection of 30 never-before-released images of embryonic planetary systems in the Orion Nebula are the highlight of the longest single Hubble Space Telescope project ever dedicated to the topic of star and planet formation.
Also known as proplyds, or protoplanetary discs, these modest blobs surrounding baby stars are shedding light on the mechanism behind planet formation. Only the NASA/ESA Hubble Space Telescope, with its high resolution and sensitivity, can take such detailed pictures of circumstellar discs at optical wavelengths.
Looking like a graceful watercolour painting, the Orion Nebula is one of the most photogenic objects in space and one of the Hubble Space Telescope’s favourite targets. As newborn stars emerge from the nebula’s mixture of gas and dust, protoplanetary discs, also known as proplyds, form around them: the centre of the spinning disc heats up and becomes a new star, but remnants around the outskirts of the disc attract other bits of dust and clump together.
Proplyds are thought to be young planetary systems in the making. In an ambitious survey of the familiar nebula using Hubble’s Advanced Camera for Surveys (ACS), researchers have discovered 42 protoplanetary discs.
Visible to the naked eye, the Orion Nebula has been known since ancient times, but was first described in the early 17th century by the French astronomer Nicolas-Claude Fabri de Peiresc — who is given credit for discovering it. At 1500 light-years away, the nebula, also known as Messier 42, is the closest star-forming region to Earth with stars massive enough to heat up the surrounding gas, setting it ablaze with colour, and making the region stand out to stargazers.
Learn more: http://www.spacetelescope.org/news/html/heic0917.html
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Hubblecast features news and Images from the Hubble Space Telescope (HST).
The space-based observatory is a collaboration between NASA and ESA. The observations are carried out in visible, infrared and ultraviolet light. In many ways Hubble has revolutionised modern astronomy.
The Hubble Space Telescope has made some of the most dramatic discoveries in the history of astronomy. From its vantage point 600 km above the Earth, Hubble can detect light with “eyes” five times sharper than the best ground-based telescopes and looks deep into space where some of the most profound mysteries are still buried in the mists of time.
Hubble European Space Agency Information Centre
Garching/Munich, Germany
• http://www.eso.org
• http://www.spacetelescope.org
• http://hubblesite.org
Dr. J is a German astronomer at the ESO. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J’s real name is Joe Liske and he has a PhD in astronomy.
• http://www.eso.org/~jliske/
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Duration : 0:6:15
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Hubblecast 22: Hubble Space Telescope Directly Observes Exoplanet Orbiting Fomalhaut.
The NASA/ESA Hubble Space Telescope has discovered an extrasolar planet, for the first time using direct visible-light imaging. The strange world is far-flung from its parent star, is surrounded by a colossal belt of gas and dust, and may even have rings more impressive than Saturn’s.
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Credit:
- ESA/Hubble (M. Kornmesser & L. L. Christensen)
- Visual design & Editing: Martin Kornmesser
- Animations: Martin Kornmesser & Luis Calçada
- Web Hosting: Leibniz-Rechenzentrum (LRZ)
- Web Technical Support: Lars Holm Nielsen & Raquel Yumi Shida
- Written by: Lee Pullen & Lars Lindberg Christensen
- Host: Dr. J
- Narration: Bob Fosbury
- Cinematography: Peter Rixner
- Music: movetwo
- Footage and photos: A. Fujii, Digitized Sky Survey 2, NASA, ESA, and P. Kalas (University of California, Berkeley). Acknowledgment: Davide De Martin (ESA/Hubble)
- Directed by: Lars Lindberg Christensen
Dr. J is a German astronomer at the ESO. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J’s real name is Joe Liske and he has a PhD in astronomy.
Hubble European Space Agency Information Centre
Garching/Munich, Germany
• http://www.eso.org
• http://www.spacetelescope.org
• http://hubblesite.org
.
Duration : 0:5:2
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Em 2003, o Telescópio Espacial Hubble fotografou a imagem do milênio, uma imagem que mostra nosso lugar no universo. Qualquer um que entende o que esta imagem representa, é permanentemente mudado por ela.
A very kind viewer, Leonardo Bays, added subtitles in Brazillian Portugese. Thanks Leonardo!
Duration : 0:6:38
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