- published: 13 May 2009
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The Wide Field Camera 3 (WFC3) is the Hubble Space Telescope's last and most technologically advanced instrument to take images in the visible spectrum. It was installed as a replacement for the Wide Field and Planetary Camera 2 during the first spacewalk of Space Shuttle mission STS-125 on May 14, 2009.
The instrument is designed to be a versatile camera capable of imaging astronomical targets over a very wide wavelength range and with a large field of view. It is a fourth-generation instrument for Hubble. The instrument has two independent light paths: an optical channel that uses a pair of charge-coupled devices (CCD) to record images from 200 nm to 1000 nm; and a near infrared detector array that covers the wavelength range from 800 to 1700 nm. Both channels have a variety of broad and narrow-band filters, as well as prisms and grisms, which enable wide-field, very-low-resolution spectroscopy that is useful for surveys. The optical channel covers the visible spectrum (380 nm to 780 nm) with high efficiency, and is also able to see into the near ultraviolet (down to 200 nm).
Hubble Space Telescope instruments:
The Hubble Space Telescope (HST) is a space telescope that was launched into low Earth orbit in 1990, and remains in operation. With a 2.4-meter (7.9 ft) mirror, Hubble's four main instruments observe in the near ultraviolet, visible, and near infrared spectra. The telescope is named after the astronomer Edwin Hubble.
Hubble's orbit outside the distortion of Earth's atmosphere allows it to take extremely high-resolution images with negligible background light. Hubble has recorded some of the most detailed visible-light images ever, allowing a deep view into space and time. Many Hubble observations have led to breakthroughs in astrophysics, such as accurately determining the rate of expansion of the universe.
Although not the first space telescope, Hubble is one of the largest and most versatile, and is well known as both a vital research tool and a public relations boon for astronomy. The HST was built by the United States space agency NASA, with contributions from the European Space Agency, and is operated by the Space Telescope Science Institute. The HST is one of NASA's Great Observatories, along with the Compton Gamma Ray Observatory, the Chandra X-ray Observatory, and the Spitzer Space Telescope.
A space observatory is any instrument (such as a telescope) in outer space that is used for observation of distant planets, galaxies and other outer space objects. The first such space observatory was the Hubble Space Telescope launched in 1990. Space observatories avoid many of the problems of ground observatories, such as light pollution and the filtering and distortion of electromagnetic radiation (scintillation).
This category is distinct from other observatories located in space that are pointed toward Earth for the purpose of reconnaissance and other types of information gathering.
In 1946, American theoretical astrophysicist Lyman Spitzer was the first to conceive the idea of a telescope in outer space, a decade before the Soviet Union launched the first satellite, Sputnik 1.
Spitzer's proposal called for a large telescope that would not be hindered by Earth's atmosphere. After lobbying in the 1960s and 70s for such a system to be built, Spitzer's vision ultimately materialized into the Hubble Space Telescope, which was launched on April 24, 1990 by the Space Shuttle Discovery (STS-31).
A camera is an optical instrument for recording images, which may be stored locally, transmitted to another location, or both. The images may be individual still photographs or sequences of images constituting videos or movies. The word camera comes from camera obscura, which means "dark chamber" and is the Latin name of the original device for projecting an image of external reality onto a flat surface. The modern photographic camera evolved from the camera obscura. The functioning of the camera is very similar to the functioning of the human eye.
A camera may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A still camera is an optical device which creates a single image of an object or scene, and records it on an electronic sensor or photographic film. All cameras use the same basic design: light enters an enclosed box through a converging lens and an image is recorded on a light-sensitive medium. A shutter mechanism controls the length of time that light can enter the camera. Most photographic cameras have functions that allow a person to view the scene to be recorded, allow for a desired part of the scene to be in focus, and to control the exposure so that it is not too bright or too dim. A display, often a liquid crystal display (LCD), permits the user to view scene to be recorded and settings such as ISO speed, exposure, and shutter speed.
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Want more? Subscribe to NASA on iTunes! http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=283424434 Or get tweeted by NASA: http://twitter.com/NASAGoddard When placed on the Hubble Space Telescope, WFC3 will provide unprecedented capabilities for imaging the cosmos at near-ultraviolet and at near-infrared wavelengths. The Wide Field Camera 3 (WFC3) will study a diverse range of objects and phenomena, from early and distant galaxy formation to nearby planetary nebulae, and finally our own backyard — the planets and other bodies of our Solar System. WFC3 extends Hubble's capability not only by seeing deeper into the universe but also by seeing simultaneously into the infrared and ultraviolet. WFC3 can, for example, simultaneously observe young, hot stars (glowing pred...
http://www.facebook.com/ScienceReason ... Hubblecast Episode 40: Wide Field Camera 3 (WFC3) - Hubble's New Miracle Camera In early 2009, a team of astronauts visited Hubble to repair the wear and tear of twenty years of operating in a hostile environment - and to install two new instruments, the Cosmic Origins Spectrograph, and Wide Field Camera 3 - better known as WFC3. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- Wide Field Camera 3 (WFC3) is a combined ultraviolet, visible and infrared camera that dramatically extends Hubble's ability to image astronomical objects. With these new capabilities, Hubble is still pushing the boundaries of science after two decades in orbit. I...
This NASA video segment unveils the new Wide Field Camera. This camera will replace the current camera on the Hubble telescope. This new camera is able to see objects in space that the human eye cannot. It will be able to see further in space so researchers are able to record and study a number of objects in space. This video segment will also explain how mathematics is used in space exploration.
STS-125 is just over a month away with the final servicing mission to the Hubble Telescope. To get everyone excited and prepped we have Hubble Week here on SpaceVidcast.com. In this video: The Wide Field Camera 3 (WFC3) will study a diverse range of objects and phenomena, from early and distant galaxy formation to nearby planetary nebulae, and finally our own backyard -- the planets and other bodies of our Solar System. This video was created by NASA and additional information can be found at http://www.nasa.gov/hubble.
music: Winter Princess & Land of legends http://www.zero-project.gr/ http://www.zero-project.gr/info/license.htm visual source: Hubblecast 51: Star-forming region S 106 http://www.spacetelescope.org/videos/heic1118a/ Hubble's Wide Field Camera 3 has captured this image of a giant cloud of hydrogen gas illuminated by a bright young star. The image shows how violent the end stages of the star-formation process can be, with the young object shaking up its stellar nursery. Despite the celestial colours of this picture, there is nothing peaceful about star forming region Sh 2-106, or S106 for short. A devilish young star, named S106 IR, lies in it and ejects material at high speed, which disrupts the gas and dust around it. The star has a mass about 15 times that of the Sun and is in the fin...
In early 2009, a team of astronauts visited Hubble to repair the wear and tear of twenty years of operating in a hostile environment - and to install two new instruments, the Cosmic Origins Spectrograph, and Wide Field Camera 3 - better known as WFC3. Credits, download options and more information are available on: http://www.spacetelescope.org/videos/hubblecast40a/
NASA - Hubble's Eye on the Universe WFPC 2 The Wide Field and Planetary Camera 2 Hubble's Eye on the Universe. Eagle Nebula Some of the most iconic images of space from Hubble were taken by its camera workhorse — Wide Field and Planetary Camera 2. Eagle Nebula Keyhole Nebula Beautiful views of the universe Orion Nebula Ant Nebula Cat's Eye Nebula Eta Carinae Whirlpool Galaxy Crab Nebula Centaurus A Galaxy Eskimo Nebula Lagoon Nebula Hourglass Nebula Overlapping Galaxies Spirograph Nebula A better look at neighbors Saturn Mars Jupiter Life and death among stars Turbulent star birth Portrait of star birth Death of a sun-like star Capturing the violence and drama of the cosmos Dancing galaxies Trifid Nebula Comet Shoemaker-Levy 9 impacting Jupiter View of a perfect storm Doomed...
During the next servicing mission, Servicing Mission 4 (SM4), astronauts will make the final trip to the Hubble Telescope. Over the course of five spacewalks, they will install two new instruments, repair two inactive ones, and perform the component replacements that will keep the telescope functioning at least into 2014. The effort-intensive, rigorously researched, exhaustively tested mission also involves diverse groups of people on the ground throughout the country. http://www.nasa.gov/mission_pages/hubble/servicing/SM4/main/index.html Hubble Space Telescope Servicing Mission 4 Download pdf Servicing Mission 4 (SM4) is the final Shuttle mission for the Hubble Space Telescope. Astronauts will bring new instruments to Hubble along with gyros, batteries and other components cruc...
Want more? Subscribe to NASA on iTunes! http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=283424434 Or get tweeted by NASA: http://twitter.com/NASAGoddard When placed on the Hubble Space Telescope, WFC3 will provide unprecedented capabilities for imaging the cosmos at near-ultraviolet and at near-infrared wavelengths. The Wide Field Camera 3 (WFC3) will study a diverse range of objects and phenomena, from early and distant galaxy formation to nearby planetary nebulae, and finally our own backyard — the planets and other bodies of our Solar System. WFC3 extends Hubble's capability not only by seeing deeper into the universe but also by seeing simultaneously into the infrared and ultraviolet. WFC3 can, for example, simultaneously observe young, hot stars (glowing pred...
http://www.facebook.com/ScienceReason ... Hubblecast Episode 40: Wide Field Camera 3 (WFC3) - Hubble's New Miracle Camera In early 2009, a team of astronauts visited Hubble to repair the wear and tear of twenty years of operating in a hostile environment - and to install two new instruments, the Cosmic Origins Spectrograph, and Wide Field Camera 3 - better known as WFC3. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- Wide Field Camera 3 (WFC3) is a combined ultraviolet, visible and infrared camera that dramatically extends Hubble's ability to image astronomical objects. With these new capabilities, Hubble is still pushing the boundaries of science after two decades in orbit. I...
This NASA video segment unveils the new Wide Field Camera. This camera will replace the current camera on the Hubble telescope. This new camera is able to see objects in space that the human eye cannot. It will be able to see further in space so researchers are able to record and study a number of objects in space. This video segment will also explain how mathematics is used in space exploration.
STS-125 is just over a month away with the final servicing mission to the Hubble Telescope. To get everyone excited and prepped we have Hubble Week here on SpaceVidcast.com. In this video: The Wide Field Camera 3 (WFC3) will study a diverse range of objects and phenomena, from early and distant galaxy formation to nearby planetary nebulae, and finally our own backyard -- the planets and other bodies of our Solar System. This video was created by NASA and additional information can be found at http://www.nasa.gov/hubble.
music: Winter Princess & Land of legends http://www.zero-project.gr/ http://www.zero-project.gr/info/license.htm visual source: Hubblecast 51: Star-forming region S 106 http://www.spacetelescope.org/videos/heic1118a/ Hubble's Wide Field Camera 3 has captured this image of a giant cloud of hydrogen gas illuminated by a bright young star. The image shows how violent the end stages of the star-formation process can be, with the young object shaking up its stellar nursery. Despite the celestial colours of this picture, there is nothing peaceful about star forming region Sh 2-106, or S106 for short. A devilish young star, named S106 IR, lies in it and ejects material at high speed, which disrupts the gas and dust around it. The star has a mass about 15 times that of the Sun and is in the fin...
In early 2009, a team of astronauts visited Hubble to repair the wear and tear of twenty years of operating in a hostile environment - and to install two new instruments, the Cosmic Origins Spectrograph, and Wide Field Camera 3 - better known as WFC3. Credits, download options and more information are available on: http://www.spacetelescope.org/videos/hubblecast40a/
NASA - Hubble's Eye on the Universe WFPC 2 The Wide Field and Planetary Camera 2 Hubble's Eye on the Universe. Eagle Nebula Some of the most iconic images of space from Hubble were taken by its camera workhorse — Wide Field and Planetary Camera 2. Eagle Nebula Keyhole Nebula Beautiful views of the universe Orion Nebula Ant Nebula Cat's Eye Nebula Eta Carinae Whirlpool Galaxy Crab Nebula Centaurus A Galaxy Eskimo Nebula Lagoon Nebula Hourglass Nebula Overlapping Galaxies Spirograph Nebula A better look at neighbors Saturn Mars Jupiter Life and death among stars Turbulent star birth Portrait of star birth Death of a sun-like star Capturing the violence and drama of the cosmos Dancing galaxies Trifid Nebula Comet Shoemaker-Levy 9 impacting Jupiter View of a perfect storm Doomed...
During the next servicing mission, Servicing Mission 4 (SM4), astronauts will make the final trip to the Hubble Telescope. Over the course of five spacewalks, they will install two new instruments, repair two inactive ones, and perform the component replacements that will keep the telescope functioning at least into 2014. The effort-intensive, rigorously researched, exhaustively tested mission also involves diverse groups of people on the ground throughout the country. http://www.nasa.gov/mission_pages/hubble/servicing/SM4/main/index.html Hubble Space Telescope Servicing Mission 4 Download pdf Servicing Mission 4 (SM4) is the final Shuttle mission for the Hubble Space Telescope. Astronauts will bring new instruments to Hubble along with gyros, batteries and other components cruc...
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
Real time coverage of EVA Day 1. 5-14-09 Goals for day 1: Remove old Wide Field Camera and replace with new Wide Field Camera 3. Remove and replace Science Instrument Command and Data Handling Unit Install the Low Impact Docking System
The massive planet 2M1207b is four times the mass of Jupiter and orbits a brown dwarf (of course named 2M1207). Using the near infrared camera (Wide Field Camera 3 or WFC3) on Hubble Space Telescope, scientists measured the rotation of this cloudy planet through direct imaging. This is the first time such a measurement has been done. The clouds are patchy but colorless and probably contain silicates (vaporized rock). The atmosphere is very hot, around 2400 degrees F (1315 C). It may cool down to be more hospitable, but not too soon! We'll have the live-chat turned on for this event, so feel free to talk with one another and ask questions for the panelists! On top of that, we'll be live-tweeting the event using the hash tag #HubbleHangout, so make sure you give us a follow on Twitter a...
UPDATE! You can now experience Sonic Geometry LIVE inside the world famous Integratron near Joshua Tree, California! We will be hosting numerous events inside this amazing "Cellular Rejuvenation Machine" in 2016, and you are invited to participate in our ongoing experiments there. Please visit http://www.sonicgeometry.com/experience-sonic-geometry.html for dates and details. *If you are called to do so, please donate to further our research and content production.* * ABOUT Sonic Geometry the Movie * Throughout history, numerous clues and hints regarding geometry and frequency have been staring at us, calling to us, and waiting for us to put them into place like pieces of a giant puzzle. Here at the dawn of a new age, this sonic-geometric puzzle is finally nearing completion, revealing ...
Sonic Geometry : The Language of Frequency and Form is back and now in HD! For our 2 year Anniversary and with funding by gracious viewers like you, we were able to fix the graphical errors, re-render the movie in high def, and also added the last few minutes of visuals that were not able to render last time around. Please watch, enjoy and share! Thank you! Alanna Luna & Eric Rankin UPDATE! You can now experience Sonic Geometry LIVE inside the world famous Integratron near Joshua Tree, California! We will be hosting numerous events inside this amazing "Cellular Rejuvenation Machine" in 2016, and you are invited to participate in our ongoing experiments there. Please visit http://www.sonicgeometry.com/experience-sonic-geometry.html for dates and details. *If you are called to do so, ...
Though it defies all logical explanation, it appears that our ancient ancestors living in Sumeria 6,000 years ago were “gifted” by “sky-visitors” with certain information that could only be verified by present-day technology. #432Hz What is this information? It is the explanation of how frequency reveals mechanical movements found throughout the universe, how certain harmonics contain keys and codes to unlock the very process of creation, and how one particular math system reveals the very matrix of existence. Is this information new? No it is not. It has been laying dormant in our geometry, in our system of keeping time, in the way we measure our world, and in certain symbols we find all around us but have lost the connection to their true meaning. (credit : Larrissa Cantoni ) CREDIT ...