. GPS News .




.
STELLAR CHEMISTRY
Hubble captures distant star images
by Staff Writers
Greenbelt, Md. (UPI) Jul 21, 2011

disclaimer: image is for illustration purposes only

The Hubble telescope has made historic images of a nearby galaxy, the first to show individual stars within a galactic disk, U.S. and European astronomers say.

Observations of most galaxies do not show the individual stars as even the most powerful telescopes cannot normally resolve the cloudy white shapes into their hundreds of millions of constituent stars, a release from the ESA/Hubble Information Center said.

Andromeda Galaxy, however, is closer to our own galaxy than any other spiral galaxy, so close it can be seen with the naked eye on a very dark night.

Hubble's unparalleled image quality as a result of the telescope's position above the atmosphere has allowed it to observe and capture images of a wide variety of stars in Andromeda, ranging from faint main sequence stars like our own Sun to much brighter RR Lyrae stars, a type of variable star.

The images show individual stars in the Andromeda's disc and a region known as the giant stellar stream, a large structure which extends out from the disc thought to be a remnant of a smaller galaxy that was absorbed by the Andromeda Galaxy in the past.

The Hubble Space Telescope is a project of international cooperation between NASA and the European Space Agency.




Related Links
Stellar Chemistry, The Universe And All Within It

.
Get Our Free Newsletters Via Email
...
Buy Advertising Editorial Enquiries






. Comment on this article via your Facebook, Yahoo, AOL, Hotmail login.

Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle



STELLAR CHEMISTRY
Elliptical galaxies much younger than previously thought
London, UK (SPX) Jul 22, 2011
The standard model for elliptical galaxies formation is challenged by a new result uncovered by an international team of astronomers from the Atlas3D collaboration. Team members from CNRS, CEA, CFHT, and the Observatoire de Lyon published in the scientific journal Monthly Notices of the Royal Astronomical Society the first results from their study on two elliptical galaxies exhibiting feat ... read more


STELLAR CHEMISTRY
Climate Adaptation of Rice

Summer's superfruit challenged: Latin American blueberries found to be 'extreme superfruits'

Soil microbes accelerate global warming

Japan's contaminated beef scare widens

STELLAR CHEMISTRY
Soft Memory Device Opens Door To New Biocompatible Electronics

Expert help from a distance

NIST prototype optics table on a chip places microwave photon in 2 colors at once

Light propagation controlled in photonic chips marks major breakthrough in telecommunications field

STELLAR CHEMISTRY
Boeing casts net wider for Brazil jet deal

Flight Options buys Embraer executive jets

Aerospace plant opened in Romania

DLR examines the benefits of sectorless airspace

STELLAR CHEMISTRY
ICT and automotive: New app reduces motorway pile-ups by 40 percent

Toyota to merge units in face of strong yen

Belgium's highways shine into space - but for how long?

China's auto sales growth 'to slow sharply' in 2011

STELLAR CHEMISTRY
Japan posts surprise trade surplus

IMF urges China to reform economy, starting with yuan

Taiwan boosts profile of Hong Kong, Macau offices

Vancouver real estate prices fanned by Chinese

STELLAR CHEMISTRY
Wood products part of winning carbon-emissions equation

Spread Of Fungus-Farming Beetles Is Bad News For Trees

Forests soak up third of fossil fuel emissions: study

Lack of meaningful land rights threaten Indonesian forests

STELLAR CHEMISTRY
Landsat Satellites Track Continued Missouri River Flooding

Deal signed for space-based imaging

Aura Satellite Measures Pollution Butterfly from Fires in Central Africa

Strong El Nino could bring increased sea levels, storm surges to US East Coast

STELLAR CHEMISTRY
Hydrogen may be key to growth of high-quality graphene

The wonders of graphene on display

City dwellers produce as much CO2 as countryside people do

Graphene may gain an 'on-off switch,' adding semiconductor to long list of achievements


Memory Foam Mattress Review
Newsletters :: SpaceDaily Express :: SpaceWar Express :: TerraDaily Express :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News
.

The content herein, unless otherwise known to be public domain, are Copyright 1995-2011 - Space Media Network. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement