Sentences with phrase «larger galaxies like»

Ultra-diffuse galaxies (UDGs) are notable for their extreme low surface brightness nature and extended radii; they have the stellar mass and appearance of dwarf spheroidal galaxies but the stellar radii of larger galaxies like the Milky Way.

It was once possible to confuse faint dwarf galaxies like Segue 2 with globular clusters — tightly bound clumps of stars that are also known to orbit larger galaxies like the Milky Way.

Large galaxies like the Milky Way can contain several hundred billion stars, but Sculptor is home to just a few million.

Large galaxies like the Milky Way are thought to have supermassive black holes at their cores.

If we could find other systems that look like the LMC — SMC — Milky - Way system, we might be able to learn more about pairs of dwarf galaxies and how they interact near the halos of large galaxies like the Milky Way.

He said the latest finding challenged a long - held theory among cosmologists and theoreticians that there were thousands of dwarf galaxies in all directions around these large galaxies like bees swarming around a hive.

Not exact matches

A bead of water traces a path is parallel to the way a river meanders which is parallel to the way a galaxy navigates through space and often collides with another galaxy, like a river collides with a stream or a drop of water collides with another to make a larger drop.

Thousands of processors, terabytes of data, and months of computing time have helped a group of researchers in Germany create some of the largest and highest resolution simulations ever made of galaxies like our Milky Way.

James Binney at the University of Oxford says some sort of MOND - like behaviour may apply within galaxies while on larger scales, as in galactic clusters, dark matter would hold sway.

The Andromeda Galaxy is a large spiral galaxy like our galaxy, the Milky Way.

Complex organic molecules, consisting of carbon bonded with other elements like oxygen and hydrogen, are common in the Milky Way, but it was uncertain whether they would be produced in certain dwarf galaxies like the neighboring Large Magellanic Cloud.

The conventional wisdom about how galaxies evolve supposes a hierarchical buildup from small to medium to large, just like for voids.

Smudges that look like clouds are our neighbouring dwarf galaxies, the Small and Large Magellanic Clouds, visible only from the southern hemisphere.

From time to time I saw large, white - crested parrots; in one spot, a flock of a thousand or more in flight wheeled about like a galaxy.

«With galaxies like M82, you see a lot of cold material at large radius that's flowing out very fast.

Like every major galaxy, it has a supermassive black hole in its core — specifically, Andromeda's has a hefty 100 million times the mass of the Sun, making it far larger than our own Milky Way's 4 million mass central black hole.

To map the three - dimensional distribution of the foreground galaxies, spectrographs on large telescopes like the 6.5 - meter MMT disperse the light with a grating.

(In the image above the more distant quasar HE 1104 - 1805 is seen as the two larger images on either side of the smaller yet closer lens galaxy [WKK93] G.) The stars in that lens galaxy then act like ultra-high resolution telescopes (see the NASA video).

That's why, on the largest scales, all galaxies seem to be moving away from each other: Every location not only looks like the center of the expansion, in a meaningful sense, it truly is.

Most other giant spirals lack large, close - in, gas - rich satellite galaxies like the Magellanic Clouds.

The discovery that many small galaxies throughout the universe do not «swarm» around larger ones like bees do but «dance» in orderly disc - shaped orbits is a challenge to our understanding of how the universe formed and evolved.

Big spiral galaxies like the Milky Way are known to tear up and devour their neighbours, including some of the Large Magellanic Cloud's brethren.

Right: the data from the Karl G. Jansky Very Large Array showing what the source looks like after passage through the lensing galaxy.

We go out into the interstellar medium, this is the gas between the stars like the sun, that too is mostly plasma — not all of it, some of it is in the form of neutral gas, but a large fraction of it is in the form of plasma — and then if we go outside the galaxy itself, into the space between the galaxies, the so - called intergalactic space, then again, that is mostly plasma.

The supermassive black hole found in NGC 1600 is one of the first successes of the project, proving the value of a systematic search of the night sky rather than looking only in dense areas like those occupied by large clusters of galaxies, such as the Coma and Virgo clusters.

Astronomers have long known that at the largest scale, the universe looks like sea - foam: clusters of galaxies surrounding large, empty bubbles.

In this view, large galaxies are like hoarders, snatching up satellite galaxies and tossing them wherever.

Small galaxy groups are about 1000 times more common than large clusters, so there should be many more Bullet - like groups.

By harnessing the extreme sensitivity of the Atacama Large Millimeter / submillimeter Array (ALMA), astronomers have directly observed a pair of Milky Way - like galaxies seen when the universe was only eight percent of its current age.

Large amounts of dark matter attract normal matter, forming a foundation upon which visible structures, like galaxies, are built.

But for large black holes, like the supermassive objects at the cores of galaxies like the Milky Way, which weigh tens of millions if not billions of times the mass of a star, crossing the event horizon would be, well, uneventful.

From galaxy distances, you are also able to answer some cosmological questions like the large - scale geometry of space, the density of the universe needed to stop the expansion (called W [«Omega»]-RRB-, age of the universe, and whether or not the universe will keep expanding.

The study reveals almost 30 dwarf galaxies orbiting the larger Andromeda galaxy in this regular, solar system - like plane.

In such a model, the visible galaxies ablaze in starlight are like the tip of an iceberg — the visible matter is at the very densest part of much larger dark matter chunks.

Here is the center of the galaxy with the Milky Way so distinct it looks like a gossamer ribbon weaving its way past the Large and Small Magellanic Clouds, the Southern Cross and in 2019 the total eclipse of the Sun.

This estimate takes into account the fact that the ultraviolet irradiance of the Sun was considerably larger in the distant past, as confirmed by astronomical measurements of younger Sun - like stars in the nearby galaxy.

This so - called «cold» dark matter accurately describes large - scale structures like galaxy clusters.

The Milky Way (like other spiral galaxies) is surrounded by a large halo region which contains globular clusters, large clouds of hydrogen gas, and a huge mass of the mysterious dark matter.

In fact, the ring - like shape is the result of the gravitational disruption caused by a small intruder galaxy passing through a large one, compressing the interstellar gas and dust, and causing a wave of star formation wave to move out from the impact point like a ripple across the surface of a pond.

Other imaging surveys like the Dark Energy Survey and the Large Synoptic Survey Telescope measure dark energy in a different way, by observing how matter that lies between observed galaxies and us distorts that light.

The idea goes like this: Early in the universe's history, large galaxies grew out of collisions and mergers of smaller galaxies.

The galaxy, which has been extensively observed using the European Southern Observatory's Very Large Telescope, the Hubble Space Telescope and NASA's Chandra X-ray Observatory, is exhibiting behavior that defies our understanding of how galaxies like Markarian 1018 should behave.

J0717 isn't just a large cluster of galaxies; astronomers are using it like a giant telephoto lens attachment to stud... view image

From ground - based telescopes, the glowing gaseous debris surrounding dying, sun - like stars in a nearby galaxy, called the Large Magellanic Cloud, appear as small, shapeless dots of light.

The initial target list comprises ~ 500 moderately large, bright NGC / IC galaxies that were not priviously imaged by HST in V - like filters.

First, we have to find dwarf galaxies and that requires very large sky surveys like the Dark Energy Survey — which discovered Reticulum II — as well as surveys conducted by the Large Synoptic Survey Telescope, which will start operations in the 2large sky surveys like the Dark Energy Survey — which discovered Reticulum II — as well as surveys conducted by the Large Synoptic Survey Telescope, which will start operations in the 2Large Synoptic Survey Telescope, which will start operations in the 2020s.

Large galaxies — like our own — are thought to have black holes at their centers.

The researchers studied 72 large galaxy cluster collisions and found that, like galaxies, the dark matter continued straight through the collisions without slowing down much, meaning that dark matter do not interact with visible particles.

Clearly, online and mobile dating aren't going anywhere — in large part because of the ease and convenience smartphones, like Galaxys, have provided us.

The galaxy of the title is like the Mos Eisley Cantina writ large, each pit stop populated by seedy alien hustlers and weird, swaggering creatures.