http://www.wired.com/wiredscience/2013/02/extreme-exoplanet-hunter/
February 23, 2013 - Wired.com
The search for exoplanets is about reach the next level with the
Gemini Planet Imager, a new smart-car-sized telescope instrument that
will use “extreme” adaptive optics to directly see distant planets
around other stars.
Most large telescopes on Earth use adaptive optics — mirrors that
wiggle a thousand times a second — to compensate for distortion from the
atmosphere that causes the familiar “twinkling” effect of stars. With
the technology, fuzzy globs of starlight are transformed into sharp
pinpoints. GPI will take the method a step farther, using a mirror made
from advanced silicon microelectromechanical systems (MEMS) instead of
glass.
...
Wednesday, February 27, 2013
Wednesday, January 16, 2013
Gemini Observatory Revisits Orion Nebula with Advanced Adaptive Optics System
http://www.spaceref.com/news/viewpr.html?pid=39743
January 9, 2013 - Space Ref
A new image released today reveals how Gemini Observatory's most advanced adaptive optics (AO) system will help astronomers study the universe with an unprecedented level of clarity and detail by removing distortions due to the Earth's atmosphere. The photo, featuring an area on the outskirts of the famous Orion Nebula, illustrates the instrument's significant advancements over previous-generation AO systems.
...
January 9, 2013 - Space Ref
A new image released today reveals how Gemini Observatory's most advanced adaptive optics (AO) system will help astronomers study the universe with an unprecedented level of clarity and detail by removing distortions due to the Earth's atmosphere. The photo, featuring an area on the outskirts of the famous Orion Nebula, illustrates the instrument's significant advancements over previous-generation AO systems.
...
Cosmic 'bullets' slam Orion nebula in dazzling photo
http://tinyurl.com/a4fgoug
January 13, 2013 - NBC News
Astronomers have unveiled a spectacular new photo of cosmic "bullets" slicing through thick gas clouds at supersonic speeds in the famed Orion nebula.
...
January 13, 2013 - NBC News
Astronomers have unveiled a spectacular new photo of cosmic "bullets" slicing through thick gas clouds at supersonic speeds in the famed Orion nebula.
...
Next-Generation Adaptive Optics Brings Remarkable Details to Light in Stellar Nursery
http://www.nsf.gov/news/news_summ.jsp?cntn_id=126550
January 9, 2013 - National Science Foundation
A new image released today reveals how Gemini Observatory's most advanced adaptive optics (AO) system will help astronomers study the universe with an unprecedented level of clarity and detail by removing distortions due to the Earth's atmosphere. The photo, featuring an area on the outskirts of the famous Orion Nebula, illustrates the instrument's significant advancements over previous-generation AO systems
...
January 9, 2013 - National Science Foundation
A new image released today reveals how Gemini Observatory's most advanced adaptive optics (AO) system will help astronomers study the universe with an unprecedented level of clarity and detail by removing distortions due to the Earth's atmosphere. The photo, featuring an area on the outskirts of the famous Orion Nebula, illustrates the instrument's significant advancements over previous-generation AO systems
...
Monday, January 14, 2013
Event - Orion bullets shot in detail - Seven days: 4–10 January 2013
http://www.nature.com/news/seven-days-4-10-january-2013-1.12160
January 4-10, 2013 - Nature.com
The Gemini South telescope in Chile has been fitted with five lasers and three deformable mirrors, allowing astronomers to correct for atmospheric distortions over an exceptionally large field of view. On 9 January, at a meeting of the American Astronomical Society in Long Beach, California, astronomers unveiled the telescope’s ultra-sharp portrait of the ‘bullets’ of gas seen in the Orion Nebula. In the image, clumps of iron gas (blue) race through the nebula, leaving behind pillars of hot, glowing hydrogen gas (orange).
January 4-10, 2013 - Nature.com
The Gemini South telescope in Chile has been fitted with five lasers and three deformable mirrors, allowing astronomers to correct for atmospheric distortions over an exceptionally large field of view. On 9 January, at a meeting of the American Astronomical Society in Long Beach, California, astronomers unveiled the telescope’s ultra-sharp portrait of the ‘bullets’ of gas seen in the Orion Nebula. In the image, clumps of iron gas (blue) race through the nebula, leaving behind pillars of hot, glowing hydrogen gas (orange).