Tag Archive for 'Supernova remnant'

This composite image contains data from NASA’s Chandra X-ray Observatory (blue) and the NSF’s Very Large Array (red) of Sgr A East. This object is located very close to the supermassive black hole in the Milky Way’s center, and likely overruns the disk of material surrounding the black hole. Image credit: NASA / CXC / Nanjing University / Zhou et al. / NSF / NRAO / VLA.

Chandra Finds Rare Supernova Remnant in Milky Way’s Center

Feb 9, 2021 by News Staff

Sagittarius A East (Sgr A East), a supernova remnant located strikingly close to the central supermassive black hole of our Milky Way Galaxy, resulted...

This Hubble image shows the supernova remnant 1E 0102.2-7219. Image credit: NASA / ESA / J. Banovetz & D. Milisavljevic, Purdue University.

Hubble Observes Young Supernova Remnant in Small Magellanic Cloud

Jan 15, 2021 by News Staff

A massive star exploded in the Small Magellanic Cloud between 2,000 and 1,000 years ago and left behind an expanding, gaseous remnant called 1E 0102.2-7219....

This composite image of Swift J1818.0-1607 contains a wide field of view in the infrared from NASA’s Spitzer Space Telescope and Wide-Field Infrared Survey Explorer, taken before the magnetar’s discovery. X-rays from Chandra show the magnetar in purple. Image credit: NASA / CXC / University of West Virginia / H. Blumer / JPL / Caltech / Spitzer.

Chandra Observes Young, Fast Spinning Magnetar and Its Environment

Jan 12, 2021 by News Staff

Astronomers using NASA’s Chandra X-ray Observatory have studied Swift J1818.0-1607, a new magnetar (a type of neutron star with an extremely powerful...

The positions of 16 new supernova remnant candidates in the Large Magellanic Cloud are marked in yellow; previously classified X-ray supernova remnants -- MCSNR J0541-6659, MCSNR 0522-6740 and MCSNR J0542-7104 -- are marked in violet color. Image credit: Yew et al., doi: 10.1093/mnras/staa3382.

Astronomers Spot Ancient Supernova Remnants in Large Magellanic Cloud

Dec 8, 2020 by News Staff

Astronomers have confirmed three supernova remnants and discovered 16 new supernova remnant candidates in the Large Magellanic Cloud, a small satellite...

This Hubble image shows a small portion of the Cygnus Loop, a donut-shaped nebula located 2,400 light-years away in the constellation of Cygnus. Image credit: NASA / ESA / Hubble / W. Blair / Leo Shatz.

Hubble Space Telescope Sees Outer Edge of Cygnus Loop

Aug 24, 2020 by Enrico de Lazaro

A new image from the NASA/ESA Hubble Space Telescope shows a tiny portion of a nebula called the Cygnus Loop. This Hubble image shows a small portion of...

Chandra Spots High-Velocity Knots of Stellar Debris in Kepler’s Supernova Remnant

Aug 20, 2020 by News Staff

New images from NASA’s Chandra X-ray Observatory show small knots of metal-rich debris in the remnant of Kepler’s supernova, also known as SN 1604,...

An artist’s illustration of SN 1987A. Image credit: NRAO / AUI / NSF / B. Saxton.

ALMA May Have Found Neutron Star in Supernova Remnant SN 1987A

Jul 31, 2020 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found new evidence that a very young neutron star is hiding deep inside...

These are the 27 newly-discovered supernova remnants. The MWA radio images trace the edges of the explosions as they continue their ongoing expansion into interstellar space. Some are huge, larger than the full Moon, and others are small and hard to spot in the complexity of the Milky Way. Image credit: Natasha Hurley-Walker, ICRAR & Curtin / GLEAM Team.

Astronomers Discover 27 New Supernova Remnants in Milky Way

Nov 20, 2019 by News Staff

An international team of astronomers has detected 27 new supernova remnants using a data release of the GaLactic and Extragalactic All-sky MWA survey (GLEAM)...

This composite image of Cassiopeia A combines data from NASA’s Chandra X-ray Observatory color coded by element, ground-based images obtained in 1996 and 1999, and images taken by the NASA/ESA Hubble Space Telescope between 2004 and 2011. Image credit: NASA / CXC / SAO / STScI.

Chandra Tracks Evolution of Cassiopeia A Supernova Remnant

Aug 28, 2019 by News Staff

A new video released by NASA’s Chandra mission shows how Cassiopeia A has evolved over more than a dozen years in X-ray light. Cassiopeia A, which is...

The CTB 1 supernova remnant resembles a ghostly bubble in this image, which combines new 1.5 GHz observations from the Very Large Array (orange, near center) with older observations from the Dominion Radio Astrophysical Observatory’s Canadian Galactic Plane Survey (1.42 GHz, magenta and yellow; 408 GHz, green) along with infrared data (blue). The VLA data clearly reveal the straight, glowing trail from PSR J0002+6216 and the curved rim of the remnant’s shell. Image credit: Jayanne English, University of Manitoba / NRAO / F. Schinzel et al / DRAO / Canadian Galactic Plane Survey / NASA / IRAS.

Astronomers Find Pulsar Hurtling Through Space

Mar 22, 2019 by News Staff

Astronomers using NASA’s Fermi Gamma-ray Space Telescope and NSF’s Karl G. Jansky Very Large Array have spotted a pulsar hurtling through space at...

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...

In this composite image of Kes 75, high-energy X-rays observed by Chandra are colored blue and highlight the pulsar wind nebula surrounding the pulsar, while lower-energy X-rays appear purple and show the debris from the explosion. Image credit: X-rays – NASA / CXC / NCSU / S. Reynolds; optical – PanSTARRS.

Milky Way’s Youngest Pulsar Confirmed

Oct 23, 2018 by News Staff

Astronomers using NASA’s Chandra X-ray Observatory have confirmed that a supernova remnant called Kes 75 contains the youngest known pulsar in our Milky...

This is an artist's impression of the SN 1987A remnant. The image is based on real data and reveals the cold, inner regions of the remnant, in red, where tremendous amounts of dust were detected and imaged by ALMA. This inner region is contrasted with the outer shell, lacy white and blue circles, where the blast wave from the supernova is colliding with the envelope of gas ejected from the star prior to its powerful detonation. Image credit: ALMA / ESO / NAOJ / NRAO / Alexandra Angelich, NRAO / AUI / NSF.

Researchers Observe Magnetic Field Generated by Supernova Remnant 1987A

Jun 29, 2018 by News Staff

The detection of a radial magnetic field across the inner ring of SNR 1987A, the remnant of a supernova first witnessed three decades ago, provides insight...

This is a mosaic image, one of the largest ever taken by Hubble of the Crab Nebula, a 6-light-year-wide expanding remnant of a star’s supernova explosion. Japanese and Chinese astronomers recorded this violent event nearly 1,000 years ago in 1054, as did, almost certainly, Native Americans. Image credit: NASA / ESA / J. Hester / A. Loll, Arizona State University.

Phosphorus May Be More Rare in Universe than Previously Thought

Apr 9, 2018 by News Staff

A new study from Cardiff University suggests there may be a cosmic lack of phosphorus, a crucial ingredient for life. This is a mosaic image, one of the...

Astronomers Find Isolated Neutron Star in Small Magellanic Cloud

Apr 6, 2018 by News Staff

New images from the MUSE instrument on ESO’s Very Large Telescope in Chile have revealed a ring-shaped structure in the young supernova remnant 1E 0102.2-7219...

Supernova Remnant SN 1987A Reveals Clues to How Stars are Born

Jul 11, 2017 by News Staff

Using the Atacama Large Millimeter/submillimeter Array (ALMA), two teams of astronomers have discovered a rich inventory of molecules at the center of...

This Hubble image shows the supernova remnant N103B (top of the image). N103B was a Type Ia supernova, located in the Large Magellanic Cloud. Owing to its relative proximity to Earth, astronomers observe the remnant to search for a potential stellar survivor of the explosion. The orange-red filaments visible in the image show the shock fronts of the supernova explosion. These filaments allow astronomers to calculate the original centre of the explosion. The filaments also show that the explosion is no longer expanding as a sphere, but is elliptical in shape. Astronomers assume that part of material ejected by the explosion hit a denser cloud of interstellar material, which slowed its speed. The shell of expanding material being open to one side supports this idea. The gas in the lower half of the image and the dense concentration of stars in the lower left are the outskirts of the rich star cluster NGC 1850. Image credit: NASA / ESA / Hubble.

Astronomers Observe Type Ia Supernova Remnant in Large Magellanic Cloud

Mar 30, 2017 by News Staff

An international team of astronomers has used the NASA/ESA Hubble Space Telescope to observe N103B, a supernova remnant in our neighboring galaxy the Large...

This Hubble image shows the central region of the Crab Nebula. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com / M. Weisskopf, Marshall Space Flight Center.

Spectacular New Hubble Image Reveals Crab Nebula’s Pulsing Heart

Oct 31, 2016 by News Staff

A stunning new image taken by the NASA/ESA Hubble Space Telescope reveals the ‘pulsing heart’ of one of the most beautiful and well-studied objects...

This Hubble image shows DEM L71, a supernova remnant located 160,000 light-years away in the constellation of Dorado. Image credit: NASA / ESA / Hubble / Y. Chu.

Distant Supernova Remnant Imaged by Hubble Space Telescope

Aug 15, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has taken a picture of the supernova remnant DEM L71, which is found in the constellation of Dorado. This Hubble image...

This image from Hubble’s Wide Field Camera 3 is likely the best of the supernova remnant DEM L316A, which resides in the galaxy Large Magellanic Cloud in the constellation of Dorado. Image credit: NASA/ ESA / Hubble / Y. Chu.

Hubble Zooms in on Supernova Debris in Large Magellanic Cloud

Jul 25, 2016 by News Staff

A new image taken with the NASA/ESA Hubble Space Telescope provides a detailed look at the remains of a supernova explosion known as DEM L316A. This image...

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