Space

March 17, 2014

Hubble celebrates 24th anniversary with infrared image of nearby star factory

This colorful collection of Hubble Space Telescope images of portion of the Monkey Head Nebula reveals a collection of carved knots of gas and dust silhouetted against glowing gas. The cloud is sculpted by ultraviolet light eating into the cool hydrogen gas.

In celebration of the 24th anniversary of the launch of NASA’s Hubble Space Telescope, astronomers have captured infrared-light images of a churning region of star birth 6,400 light-years away.

The collection of images reveals a shadowy, dense knot of gas and dust sharply contrasted against a backdrop of brilliant glowing gas in the Monkey Head Nebula (also known as NGC 2174 and Sharpless Sh2-252).

The image demonstrates Hubble’s powerful infrared vision and offers a tantalizing hint of what scientists can expect from the upcoming James Webb Space Telescope.

Observations of NGC 2174 were taken in February, 2014.

Massive newborn stars near the center of the nebula (and toward the right in this image) are blasting away at dust within the nebula. The ultraviolet light emitted by these bright stars helps shape the dust into giant pillars.

This carving action occurs because the nebula is mostly composed of hydrogen gas, which becomes ionized by the ultraviolet radiation. As the dust particles are warmed by the ultraviolet light of the stars, they heat up and begin to glow at infrared wavelengths.

The Hubble Space Telescope is a project of international cooperation between NASA and the European Space Agency. NASA’s Goddard Space Flight Center in Greenbelt, Md., manages the telescope. The Space Telescope Science Institute (STScI) in Baltimore conducts Hubble science operations. STScI is operated for NASA by the Association of Universities for Research in Astronomy, Inc., in Washington.




All of this week's top headlines to your email every Friday.


 
 

 
Image courtesy of NASA/JPL-Caltech

NASA’s WISE spacecraft discovers most luminous galaxy in universe

Image courtesy of NASA/JPL-Caltech This artist’s concept depicts the current record holder for the most luminous galaxy in the universe. The galaxy, WISE J224607.57-052635.0, is erupting with light equal to more than 300 ...
 
 

Air Force launches hush-hush mini-shuttle into space

A mysterious space plane rocketed into orbit May 20, carrying no crew but a full load of technology experiments. The Air Force launched its unmanned mini-shuttle late morning, May 20. An Atlas V rocket lifted it up and out over the Atlantic. This is the fourth flight for the military research program, which is shrouded...
 
 
Image courtesy NASA TV

Critical NASA research returns to Earth aboard U.S. SpaceX Dragon spacecraft

Image courtesy NASA TV The SpaceX Dragon cargo spacecraft was released from the International Space Station’s robotic arm at 7:04 a.m., EDT, May 21. The capsule then performed a series of departure burns and maneuvers to ...
 

 

NASA, Canadian agency renew agreement to reduce aviation icing risks

On hand to sign the renewal agreement May 21 at the NRC offices in Ottawa, Ontario, were Jaiwon Shin, associate administrator of NASA’s Aeronautics Research Mission Directorate in Washington, and Ian Potter, the NRC’s vice-president of engineering. “The combined efforts of our two agencies will help solve some of the most difficult and challenging weather-related...
 
 
ULA photograph

Space and Missile Systems Center successfully launches the AFSPC-5 mission

ULA photograph An Atlas V rocket successfully launches the AFSPC-5 mission from Cape Canaveral Air Force Station, Fla., May 20, 2015.   The Air Force and its mission partners successfully launched the AFSPC-5 mission aboar...
 
 

NASA’s CubeSat initiative aids in testing of technology for solar sails in space

With help from NASA, a small research satellite to test technology for in-space solar propulsion launched into space May 20 aboard an Atlas V rocket from Cape Canaveral Air Force Station, Fla., as part of the agency’s CubeSat Launch Initiative. The Atlas V sent the U.S. Air Force’s X-37B space plane on its fourth mission,...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>