MessageToEagle.com

Large Magellanic Cloud -
A Closer Look At A Satellite Galaxy Of The Milky Way

18 January, 2013

Share this story:
Follow us:

MessageToEagle.com - The Large Magellanic Cloud (LMC) is ablaze with star-forming regions. From the Tarantula Nebula, the brightest stellar nursery in our cosmic neighbourhood, to LHA 120-N 11, part of which is featured in this Hubble image, the small and irregular galaxy is scattered with glowing nebulae, the most noticeable sign that new stars are being born.

The LMC is in an ideal position for astronomers to study the phenomena surrounding star formation. It lies in a fortuitous location in the sky, far enough from the plane of the Milky Way that it is neither outshone by too many nearby stars, nor obscured by the dust in the Milky Way’s centre.

It is also close enough to study in detail (less than a tenth of the distance of the Andromeda Galaxy, the closest spiral galaxy), and lies almost face-on to us, giving us a bird’s eye view.



Click on image to enlarge

LHA 120-N11 in the Large Magellanic Cloud

Nearly 200 000 light-years from Earth, the LMC, floats in space, in a long and slow dance around our galaxy. Vast clouds of gas within it slowly collapse to form new stars. In turn, these light up the gas clouds in a riot of colours, visible in this image from the NASA/ESA Hubble Space Telescope. Credits: NASA, ESA. Acknowledgement: Josh Lake


LHA 120-N 11 (known as N11 for short) is a particularly bright region of the LMC, consisting of several adjacent pockets of gas and star formation. NGC 1769 (in the centre of this image) and NGC 1763 (to the right, see heic1011) are among the brightest parts.



In the centre of this image, a dark finger of dust blots out much of the light. While nebulae are mostly made of hydrogen, the simplest and most plentiful element in the Universe, dust clouds are home to heavier and more complex elements, which go on to form rocky planets like the Earth.

Much finer than household dust (it is more like smoke), this interstellar dust consists of material expelled from previous generations of stars as they died.


Overview of the Large Magellanic Cloud (ground-based image). Credits: NASA, ESA


The data in this image were identified by Josh Lake, an astronomy teacher at Pomfret School in Connecticut, USA, in the Hubble’s Hidden Treasures image processing competition. The competition invited members of the public to dig out unreleased scientific data from Hubble’s vast archive, and to process them into stunning images.

Josh Lake won first prize in the competition with an image contrasting the light from glowing hydrogen and nitrogen in N11. The image above combines the data he identified with additional exposures taken in blue, green and near infrared light.

MessageToEagle.com

See also:
Researchers Have Identified The First "Bone" Of The Milky Way

Follow MessageToEagle.com for the latest news on Facebook and Twitter !

Don't Miss Our Stories! Get Our Daily Email Newsletter

Enter your email address:


Once you have confirmed your email address, you will be subscribed to the newsletter.

Recommend this article:

Teleportation Experiments Continue - Record-Breaking Distance of 143 Kilometers Achieved!

Violent Behavior Of Our Sun - Massive 500,000 Mile Long Filament Observed

First Massive Galaxies Lit Up The Early Universe

Intense Blue Lightning On Saturn Visible From Space In Broad Daylight!

Subscribe To Our Space, Astronomy, Astrophysics, Earth and Xenology News!

Grab the latest RSS feeds right to your reader, desktop or mobile phone.

Subscribe to RSS headline updates from:
Powered by FeedBurner

Go to - MAIN PAGE

Copyright © MessageToEagle.com All rights reserved.
Go to - MAIN PAGE


Get our top stories
Follow MessageToEagle.com

 Subscribe in a reader

Join Us On Facebook!

Other Popular Articles

Universe:


Juno Spacecraft's Critical Mission - To Uncover The Secrets Hidden Beneath Jupiter's Mysterious Clouds

What’s Going On Out There? - NASA's RBSP Spacecraft Will Meet ‘Killer Electrons’ And Other Dangerous Phenomena

New Photos Of Saturn And Its Moon Titan - See A Striking Change Of Colors!

Beautiful and Mysterious Superbubble In The Large Magellanic Cloud Observed By Chandra

WISE Discovers Millions Of Black Holes And 1,000 Extreme Galaxies Called Hot DOGS

Dawn Spacecraft Is Heading Towards Dwarf Planet Ceres To Investigate The Formation Of Our Solar System

Lunar Paradox Problem: Moon Origin In Focus Again!

There Is Sugar In That Star! Life Building Blocks Discovered Around A Sun-Like Star

First Planetary System Orbiting Two Suns Found By Kepler

Astronomers Test Einstein In A New Regime Using Pair of Burnt-Out Stars

The Universe Will Vanish In 100 Billion Years - Says Nobel Prize Winner Brian P. Schmidt

Our Creator Is A Cosmic Computer Programmer - Says JPL Scientist

Mysterious, Huge 'Pigtail' Molecular Cloud Discovered In The Galactic Center

Astronomers See The Infant Universe's Oldest Galaxies Yet!

Star With The Secret Of Eternal Youth

Physicists Challenge Validity Of Big Bang Theory

Space-Time Crystal Computer That Can Outlive Even The Universe Itself!

Dawn Spacecraft Is Heading Towards Dwarf Planet Ceres To Investigate The Formation Of Our Solar System

New Photos Of Saturn And Its Moon Titan - See A Striking Change Of Colors!

What’s Going On Out There? - NASA's RBSP Spacecraft Will Meet ‘Killer Electrons’ And Other Dangerous Phenomena

Mysterious X-Rays From Jupiter Near The Poles

W3Counter