Sentences with phrase «of the crab nebula»

Peering deep into the core of the Crab Nebula, this close - up image reveals the beating heart of one of the most historic and intensively studied remnants of a supernova, an exploding star.

The neutron star at the very center of the Crab Nebula has about the same mass as the sun but compressed into an incredibly dense sphere that is only a few miles across.

The most famous wind nebula, powered by a pulsar less than a thousand years old, lies at the heart of the Crab Nebula supernova remnant in the constellation Taurus.

Chandra, launched 2 months ago, peered at the inner 40 % of the Crab Nebula.

Astrophysicists have taken a new and detailed look at the blazing heart of the Crab Nebula, the remnants of a star that exploded into view nearly 1000 years ago.

Such grains originated more than 4.6 billion years ago in the ashes of Type II supernovae, typified here (upper left) by a Hubble Space Telescope image of the Crab Nebula, the remnant of a supernova explosion in 1054.

Astronomers have produced a highly detailed image of the Crab Nebula, by combining data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum, from radio waves seen by the Karl G. Jansky Very Large Array (VLA) to the powerful X-ray glow as seen by the orbiting Chandra X-ray Observatory.

An image of the Crab Nebula, a supernova remnant that was assembled by combining data from five telescopes spanning nearly the entire breadth of the electromagnetic spectrum: the Very Large Array, the Spitzer Space Telescope, the Hubble Space Telescope, the XMM - Newton Observatory, and the Chandra X-ray Observatory.

As it was, however, Ira won our scuffle handily, deftly landing head - to - toe blows and finishing me off with a pop in the eye that caused me to see stars, several comets, and a large portion of the Crab nebula.

Further measurements of the Crab Nebula were made using Herschel's SPIRE instrument.

A new sequence of images in x-rays (blue) and optical light (red) reveals fine structures that change rapidly at the heart of the Crab Nebula.

But at least for the parts of the Crab Nebula we were able to observe so far, there seems to be much less phosphorus than in Cas A.

This is a composite of infrared (shown as red), visible (green) and ultraviolet (violet) images of the Crab Nebula, with IR enhanced and visible / UV balanced to yield neutral star colors.

Astronomers have produced a highly detailed image of the Crab Nebula, by combining data from telescopes spanning near... read more

The pulsar at the center of the Crab Nebula rotates 30 times every second.

Its energy fuels the glowing centre of the Crab Nebula.

The Hubble Space Telescope has caught the most detailed view of the Crab Nebula in one of the largest images ever assembed by the space - based observatory.

Occasionally these objects look something like planetary nebulae, as in the case of the Crab Nebula, but they differ from the latter in three ways: (1) the total mass of their gas (they involve a larger mass, essentially all the mass of the exploding star), (2) their kinematics (they are expanding with higher velocities), and (3) their lifetimes (they last for a shorter time as visible nebulae).

Using a home - built telescope, amateur astronomer Detlef Hartmann took a photos of the Crab Nebula over a ten - year period and assembled them into a time lapse video of the nebula's expansion.

Astronomers produced this dramatic new, highly - detailed image of the Crab Nebula by combining data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum, from the long waves seen by the Karl G. Jansky Very Large Array (VLA) to the extremely short waves seen by the orbiting Chandra X-Ray Observatory.

A mosaic image of the Crab Nebula — a six - light - year - wide expanding remnant of a star's supernova explosion — captured by the Hubble Space Telescope.

Not exact matches

The stunning pictures of Saturn, the deep field, the Eagle, Crab, and Butterfly nebulae.

CRAB NEBULA This tortured cloud is the remnant of a supernova explosion that was brilliantly visible in 1054.

• This week's juiciest career - related story is Yudhijit Bhattacharje's engaging look back at the discovery, by Marco Tavani's AGILE research team, of anomalous gamma radiation from the Crab nebula.

The Crab Nebula (catalogue designations M1, NGC 1952) is a supernova remnant in the constellation of Taurus.

X-ray and gamma - ray astronomers use the Crab Nebula as a standard, says astrophysicist Colleen Wilson - Hodge of NASA's Marshall Space Flight Center in Huntsville, Alabama, so «we need to rethink how we calibrate our instruments.»

Last week, a team led by astrophysicist Marco Tavani of the University of Rome Tor Vergata announced the detection of energetic gamma - ray flashes from the Crab Nebula, while other scientists have also found the x-rays of this glowing remnant of an exploded star to be not as steady as they thought.

«Comparing these new images, made at different wavelengths, is providing us with a wealth of new detail about the Crab Nebula.

Detection of a Noble Gas Molecular Ion, 36ArH +, in the Crab Nebula.

After all, we are talking about all the stars as well as planets, comets, moons, the Crab nebula, black holes, brown dwarfs, the Pacific Ocean, you, me, cans of soup, and the family dog — all of it.

Bright spots in the map include the Crab Nebula, which hosts a radiation - spewing stellar corpse called a pulsar, and several blazars, violent active galaxies where colossal black holes accelerate particles to more than 99 % the speed of light.

The Crab Nebula is the remnant of a giant star that exploded thousands of years ago.

The molecule, argon hydride, was seen in the Crab Nebula, the remains of a star that exploded 1,000 years ago.

While the show hits the obligatory notes — discussing the famous observatories like Hubble and Mount Wilson and classic astronomical objects like the Crab Nebula — it also offers a few extra tidbits that make it something more than a compendium of great moments in science.

A group of X-ray astronomers who had previously observed the Crab nebula reanalyzed their data to see if they could have detected a pulsar in it, and they indeed found pulsations in their data.

The Crab pulsar, created in a supernova explosion that occurred in 1054 A.D., is located at a distance of about 6500 light years at the center of a magnetized nebula visible in the Taurus constellation.

Hence from the beginning of operation of the MAGIC experiment in 2004, we have been intensively observing the Crab Nebula and the Crab pulsar.

The team used the UK's William Herschel Telescope, sited on La Palma in the Canary islands, to observe infrared light from phosphorus and iron in the Crab Nebula, a supernova remnant around 6500 light years away in the direction of the constellation of Taurus.

Four of the five post-1000 supernovae are famous: A 1006 explosion in the southern sky was the brightest in recorded history; a 1054 supernova in the constellation Taurus spawned the well - known Crab Nebula; and supernovae in 1572 and 1604 bear the names of two Renaissance astronomers, Tycho (Brahe) and (Johannes) Kepler.

On the right is the Crab Nebula - the remnant of an exploded star.

The Crab Nebula, one of the most famous nebulae and seen here by the Hubble Space Telescope, is actually the expanding explosion of a core collapse supernova, the light of which was bright enough to be seen here on Earth in the year 1054 CE, as documented by Chinese astronomers at the time.

The slowing of the pulsar's spin also supplies the energy needed to account for the nonthermal, or synchrotron, emission from the Crab Nebula, which ranges from X-rays to gamma rays.

For comparison, this pulsar's radio emission is some 250 times weaker than that from the famous pulsar in the Crab Nebula (the remnant of an explosion in the year 1054 recorded by Chinese astronomers and possibly also by Native Americans of the Anasazi tribe in modern - day Arizona and New Mexico).

Astronomers have outdone themselves this month in capturing the unusual and spectacular phenomena in space, from a kaleidoscopic image of the distant Crab Nebula to the strange dark dunes of our neighbor Mars.

Astronomers have dubbed the entire nebula the «Southern Crab Nebula» (He2 - 104), because, from ground - based telescopes, it looks like the body and legs of anebula the «Southern Crab Nebula» (He2 - 104), because, from ground - based telescopes, it looks like the body and legs of a cCrab Nebula» (He2 - 104), because, from ground - based telescopes, it looks like the body and legs of aNebula» (He2 - 104), because, from ground - based telescopes, it looks like the body and legs of a crabcrab.

Fun fact: The Crab pulsar (above image from NASA) is one of the youngest pulsars known and lives in the very distinctive Crab Nebula.

The Hubble Space Telescope captured an image of the remnants of the star — now called the Crab Nebula — in 2005.

The Crab Nebula is the result of a supernova that happened 6,500 light years away from Earth.

The gamma - ray data from the strongest source in the sky, the Crab Nebula / Pulsar, in the 1 steredian field - of - view of LXeGRIT for more than 10 hours, are being analyzed to verify the response as Compton imager and polarimeter.

The Crab Nebula, the result of a bright supernova explosion seen by Chinese and other astronomers in the year 1054, is some 6,500 light - years from Earth.