Sentences with phrase «distant galaxy known»

The newly found galaxy, named CR7, is three times brighter than the brightest distant galaxy known up to now.

While peering through one of the clusters, Abell 2744, astronomers recently found a candidate for one of the most distant galaxies known, a toddler growing up about 500 million years after the Big Bang.

Paul Nandra of NASA's Goddard Space Flight Center in Greenbelt, Maryland, says that x-rays from the superhot material can reveal «conditions right next to supermassive black holes in the most distant galaxies known.»

From the redshift we can calculate the galaxy's distance from us and it turned out to be, as we suspected, one of the most distant galaxies we know of to date,» explains Lise Christensen, an astrophysicist at the Dark Cosmology Centre at the Niels Bohr Institute.

Not exact matches

If the expansion continues to accelerate, then in 100 billion years, the gap between galaxies will be growing so fast that light from distant galaxies will no longer reach us.

It would be otiose to give examples: a distant thunder is in the past as much as a distant star; but no matter how far in time - space a star or galaxy is, it is always faintly immanent in my Here - Now even when its action is below the threshold of human perception; its action can be made visible by a combination of lenses or a prolonged photographic exposure.

Journey up from the smallest particles, past the moons and planets of the Solar System, out through the Oort Cloud to the Milky Way, past our Local Stars and out to distant galaxies before arriving, finally, at the edge of the known Universe.

Journey up from the smallest particles, past the moons and planets of the Solar System, out through the Milky Way, past our Local Stars and then to distant galaxies before arriving, finally, at the edge of the known Universe.

The field is so small that only a few foreground stars in the Milky Way lie within it; thus, almost all of the 3,000 objects in the image are galaxies, some of which are among the youngest and most distant known.

And billions of years from now, if the universe continues to accelerate, distant galaxies will recede from us faster than light and will no longer be visible.

Astronomers first discovered a hint of this cometlike ball of gas careering through a distant cluster of galaxies called Abell 3266 two years ago, but they didn't know what to make of it.

«You build bigger, you go fainter, you go deeper, and you'll have a shot at a major discovery,» explains Pudritz, «So building these larger machines will no doubt allow us to study the birth of the first galaxies and even planet formation around distant stars.

Sometimes credit didn't come because, as far as we know, he was wrong: his idea that «tired light» and not an expansion of the universe might be the cause of the lengthening of wavelengths from distant galaxies, or his insistence that galaxy clusters didn't belong to superclusters.

Recent evidence showed they are enormous explosions in distant galaxies, but no one knew what was exploding.

The distant galaxy, in glowing orange, is known as SDP.81 and is nearly 12 billion light years away.

The other method, practised by Riess and his colleagues, measures how distant galaxies appear to recede from us as the universe expands, using stars and supernovae of known brightness to gauge the distance to those galaxies.

This research is a substantial increase in the number of known very distant galaxies.

However, through the phenomenon known as «gravitational lensing,» a massive, foreground cluster of galaxies acts as a natural «zoom lens» in space by magnifying and stretching images of far more distant background galaxies.

The distant galaxy, known as SDP.81, forged the equivalent of 315 of our suns each year in an era when star formation was at its maximum in the universe.

Many distant quasars — luminous galaxies, thought to be powered by large central black holes — are known to contain warm dust, which glows at infrared wavelengths.

No matter where they looked, from inside the Milky Way to distant galaxies, they observed a puzzling glow of infrared light.

The hundreds of distant worlds, some large and some small, that are known to dot the galaxy provide plenty of intrigue for the scientists who hunt them.

The new photo captures 3,000 distant galaxies that are among the most ancient and distant known.

How do we know that distant galaxies are composed of matter rather than anti-matter?

Fast radio bursts are brief, bright pulses of radio emission from distant but so far unknown sources, and FRB 121102 is the only one known to repeat: more than 200 high - energy bursts have been observed coming from this source, which is located in a dwarf galaxy about 3 billion light years from Earth.

The most distant radio - quiet galaxy previously known has a red shift of 2.758.

Light from distant galaxies passing through those regions also gets warped, making the galaxies appear streaked and smeared in telescope images, a technique known as weak gravitational lensing.

The other known FRBs seem to also come from distant galaxies, but there is no obvious reason that, every once in a while, an FRB wouldn't occur in our own Milky Way galaxy too.

The cosmic optical illusion was due to the mass of a single galaxy within the cluster warping and magnifying the light from the distant stellar explosion in a process known as gravitational lensing [4].

Quasars are believed to be powered by accretion of material onto supermassive black holes in the nuclei of distant galaxies, making these luminous versions of the general class of objects known as active galaxies.

Researchers were able to confirm characteristics of the Little Cub galaxy using Keck Observatory's Low Resolution Imaging Spectrograph, a faint - light instrument capable of taking spectra and images of the most distant known objects in the universe.

The new discovery is one of the only known cases of a wet merger at the core of a galaxy cluster, and the most distant example ever found.

Supergiant luminosities are not as well known or uniform as the Type Ia supernovae, so astronomers prefer to use the Type Ia supernovae to derive the distances to the very distant galaxies.

This puzzles astronomers.23 If the speed of light has decreased drastically — or if space and its light were stretched out during the creation week, as proposed on pages 449 — 463 — these distant, yet mature, galaxies no longer need explaining.

If scientists find, as one might expect, even more distant stars and galaxies with heavy elements, problems with the claimed age of the universe will no longer be the secret of a few evolutionists.8

Click to Enlarge (JPEG / 138.4 KB) This schematic image represents how light from a distant galaxy is distorted by the gravitational effects of a nearer foreground galaxy, which acts like a lens and makes the distant source appear distorted, but brighter, forming characteristic rings of light, known as Einstein rings.

This is the most distant confirmed galaxy known, and it appears to also be one of the most massive sources at that time.

These new studies of galaxy HATLAS J142935.3 - 002836 have shown that this complex and distant object looks surprisingly like the comparatively nearby pair of colliding galaxies collectively known as the Antennae.

The European ALMA Programme Scientist, Leonardo Testi, explains the significance of band 5: «The band 5 receivers make it much easier to detect water, a prerequisite for life as we know it, in our Solar System and in more distant regions of our galaxy and beyond.

Knowing the abundance of oxygen in the galaxy called COSMOS - 1908 is an important stepping stone toward allowing astronomers to better understand the population of faint, distant galaxies observed when the Universe was only a few billion years old, Shapley said.

Shapley said that prior to Sanders» discovery, researchers didn't know if they could measure how much oxygen there was in these distant galaxies.

PULLMAN, Wash. — Three billion years ago in a distant galaxy, two massive black holes slammed together, merged into one and sent space — time vibrations, known as gravitational waves, shooting out into the universe.

CLICK ON IMAGE: This schematic represents how light from a distant galaxy is distorted by the gravitational effects of a nearer foreground galaxy, which acts like a lens and makes the distant source appear distorted, but brighter, forming characteristic rings of light, known as Einstein rings.