Tag Archive for 'Large Magellanic Cloud'

This Hubble image shows the open cluster NGC 2203. The image includes optical and near-infrared observations from Hubble’s Wide Field Camera 3 (WFC3). Three filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / L. Girardi

Hubble Space Telescope Views NGC 2203

Jul 27, 2020 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking photo of the open cluster NGC 2203. This Hubble image shows the open cluster...

This image from the eROSITA X-ray telescope shows the energetic Universe. As eROSITA scans the sky, the energy of the collected photons is measured with an accuracy ranging from 2% - 6%. To generate this image, in which the whole sky is projected onto an ellipse (so-called Aitoff projection) with the center of the Milky Way in the middle and the body of our Galaxy running horizontally, photons have been color-coded according to their energy (red for energies 0.3-0.6 keV, green for 0.6-1 keV, blue for 1-2.3 keV). The red diffuse glow away from the galactic plane is the emission of the hot gas in the vicinity of the Solar System (the Local Bubble). Along the plane itself, dust and gas absorb the lowest energy X-ray photons, so that only high-energy emitting sources can be seen, and their color appears blue in the image. The hotter gas close to the Galactic center, shown in green and yellow, carries imprinted the history of the most energetic processes in the life of the Milky Way, such as supernova explosions, driving fountains of gas out of the plane, and, possibly, past outburst from the now dormant supermassive black hole in the center of the Milky Way. Piercing through this turbulent, hot diffuse medium, are hundreds of thousands of X-ray sources, which appear mostly white in the image, and uniformly distributed over the sky. Among them, distant active galactic nuclei are visible as point sources, while clusters of galaxies reveal themselves as extended X-ray nebulosities. In total, about one million X-ray sources have been detected in this image. Image credit: Jeremy Sanders, Hermann Brunner & the eSASS team / Max Planck Institute for Extraterrestrial Physics / Eugene Churazov & Marat Gilfanov, IKI.

eROSITA X-Ray Telescope Captures Hot, Energetic Universe

Jun 19, 2020 by News Staff

A new all-sky image from the eROSITA X-ray telescope onboard the Spectrum-Roentgen-Gamma (SRG) space observatory contains over one million objects, about...

About 3.5 million years, a tremendous explosion rocked the center of our galaxy. Our distant hominid ancestors, already afoot on the African plains, likely would have seen the resulting flare as a ghostly glow high overhead in the night sky. Image credit: NASA / ESA / G. Cecil, UNC, Chapel Hill & J. DePasquale, STScI.

Astronomers Uncover New Clues about Ancient Explosion in Milky Way’s Center

Jun 3, 2020 by News Staff

About 3.5 million years ago, a so-called Seyfert flare from Sagittarius A*, Milky Way’s supermassive black hole, created two enormous ionization cones...

This Hubble image shows the giant nebula NGC 2014 and its neighbor NGC 2020. Image credit: NASA / ESA / Hubble / STScI.

NASA and ESA Unveil Turbulent Stellar Nursery as Official Hubble 30th Anniversary Image

Apr 24, 2020 by News Staff

In celebration of the 30th anniversary of the launch of the NASA/ESA Hubble Space Telescope, astronomers used the telescope to take a portrait of the giant...

This Hubble image shows a region of space called LHA 120-N150. Image credit: NASA / ESA / Hubble / I. Stephens.

Hubble Spots Nursery of Massive Stars in Large Magellanic Cloud

Mar 18, 2020 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have captured a stunning image of a huge HII region called LHA 120-N 150. This bright pink cloud...

This image of the Tarantula Nebula combines data from multiple Spitzer observations, most recently in February and September 2019. The image shows the nebula in two wavelengths of infrared light, each represented by a different color. The red color at the heart of the nebula shows the presence of particularly hot gas emitting infrared light at a wavelength of 4.5 micrometers. The blue regions are dust composed of molecules called polycyclic aromatic hydrocarbons. Regions emitting both wavelengths appear white. Image credit: NASA / JPL-Caltech.

Spitzer Sees Tarantula Nebula in Infrared Light

Jan 28, 2020 by News Staff

Using data from NASA’s Spitzer Space Telescope, which is set to be retired on January 30, 2020, astronomers have generated a new view of the Tarantula...

Milky Way Captured Few Dwarf Galaxies from Nearby Large Magellanic Cloud

Oct 11, 2019 by News Staff

Our Milky Way Galaxy is orbited by more than 50 companion galaxies. According to new research led by University of California, Riverside astronomers, several...

This remarkable image from ESO’s VISTA telescope shows the Large Magellanic Cloud, one of our nearest galactic neighbors. Image credit: ESO / VMC Survey.

Astronomers Chart 3D Structure of Magellanic Clouds

Sep 13, 2019 by Enrico de Lazaro

Using data from the VISTA Magellanic Clouds (VMC) Survey, astronomers have explored the morphology of the Large and Small Magellanic Clouds, which are...

This Hubble image reveals an ancient, glimmering ball of stars called NGC 1466. It is a globular cluster that is slowly moving through space on the outskirts of the Large Magellanic Cloud. NGC 1466 has a mass equivalent to roughly 140,000 Suns and an age of around 13.1 billion years, making it almost as old as the Universe itself. Image credit: NASA / ESA / Hubble.

Hubble Observes Five Aging Star Clusters in Large Magellanic Cloud

Sep 10, 2019 by News Staff

A team of astronomers from Italy and Germany has used the NASA/ESA Hubble Space Telescope to observe five aging star clusters — all born at about...

This image shows the entire Large Magellanic Cloud, with some of the brightest objects marked. Image credit: Robert Gendler / ESO.

Universe is Expanding 9% Faster than Expected, New Hubble Measurements Show

Apr 26, 2019 by News Staff

Measurements of today’s expansion rate do not match the rate that was expected based on how the Universe appeared shortly after the Big Bang over 13...

The HII region LHA 120-N 180B resides in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. At only around 160,000 light-years away from the Earth, it is practically on our doorstep. Image credit: ESO / A. McLeod et al.

Astronomers Catch Jet from Fledgling Star in Large Magellanic Cloud

Feb 6, 2019 by News Staff

Deep within LHA 120-N 180B, an HII region located in the Large Magellanic Cloud, the Multi Unit Spectroscopic Explorer (MUSE) instrument on ESO’s Very...

Large Magellanic Cloud on Collision Course with Milky Way Galaxy

Jan 7, 2019 by News Staff

The Large Magellanic Cloud, a dwarf galaxy located approximately 163,000 light-years away, is on a collision course with the Milky Way with which it will...

This Hubble image shows the globular cluster NGC 1466. Image credit: NASA / ESA / Hubble.

NGC 1466: Brilliant Globular Cluster Shines in New Hubble Photo

Dec 24, 2018 by News Staff

NASA has released a beautiful photo taken by the NASA/ESA Hubble Space Telescope of an ancient star cluster called NGC 1466. This Hubble image shows the...

This Hubble image shows a supernova remnant called SNR 0454-67.2. The color image was made from separate exposures taken in the visible region of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). Four filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble.

Hubble Sees Tangled Web in Large Magellanic Cloud

Nov 26, 2018 by Enrico de Lazaro

These threads of red snaking amidst dark, turbulent clouds make up a cosmic object known as SNR 0454-67.2. This tangled web is actually the remnants from...

This Hubble image shows NGC 1866, a massive globular cluster located in the constellation Dorado, some 160,000 light-years away. The image was made from separate exposures taken in the visible region of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). Five filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble.

Hubble Spots Young, Massive Globular Cluster NGC 1866

Nov 19, 2018 by News Staff

Globular clusters are densely packed, spherical collections of several hundred thousand stars. They are among the oldest known objects in the Universe...

The positions and reconstructed orbits of 20 high-velocity stars, represented on top of an artistic view of the Milky Way Galaxy. The seven stars shown in red are sprinting away from the Galaxy and could be traveling fast enough to eventually escape its gravity. Surprisingly, the study revealed also thirteen stars, shown in orange, that are racing towards the Milky Way: these could be stars from another galaxy, zooming right through our own. Image credit: NASA / ESA / Hubble / Marchetti et al.

ESA’s Gaia Satellite Spots High-Velocity Stars Flying between Galaxies

Oct 4, 2018 by News Staff

Astronomers using data from ESA’s star mapping Gaia mission to look for hypervelocity stars being kicked out of our Milky Way Galaxy were surprised to...

This Hubble image shows the globular cluster NGC 1898. Image credit: NASA / ESA / Hubble.

Hubble Looks at Stunning Globular Cluster NGC 1898

Oct 2, 2018 by News Staff

The NASA/ESA Hubble Space Telescope has delivered an unrivalled snapshot of NGC 1898, a globular cluster in the constellation Dorado. This Hubble image...

B. Armstrong & K. Bekki suggest that the Large (left) and Small Magellanic Clouds were originally a triplet system containing a companion dwarf galaxy. Image credit: Andrew Lockwood.

Large and Small Magellanic Clouds Once Had Third Companion

Sep 20, 2018 by News Staff

The Large Magellanic Cloud, a dwarf galaxy located about 160,000 light-years away, has a counter-rotating stellar population in its disk. In a new paper...

A red, green, blue composite image of the Large Magellanic Cloud made from radio wavelength observations at 123, 181 and 227 MHz. At these wavelengths, emission from cosmic rays and the hot gases belonging to the star forming regions and supernova remnants of the galaxy are visible. Image credit: International Centre for Radio Astronomy Research.

Astronomers Create Cosmic-Ray Maps of Magellanic Clouds

Sep 6, 2018 by News Staff

By observing two neighboring galaxies, the Large Magellanic Cloud and the Small Magellanic Cloud, using the Murchison Widefield Array radio telescope in...

This Hubble/ACS image shows NGC 2108, a globular cluster located in the constellation Dorado, about 164,000 light-years away. Image credit: NASA / ESA / Hubble.

Hubble Observes Globular Cluster NGC 2108

Aug 6, 2018 by News Staff

The NASA/ESA Hubble Space Telescope has captured a striking photo of the colorful globular cluster NGC 2108. This Hubble/ACS image shows NGC 2108, a globular...

«‹2 345 6 ›»