Examples of using Globular clusters in English and their translations into Hindi
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Ecclesiastic
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Globular clusters.
There are about 100 known globular clusters in our Milky Way galaxy.
Globular clusters.
There are approximately 460 globular clusters associated with the Andromeda Galaxy.
This is only the second such BSS-White Dwarf pair that astronomers have found in Globular Clusters.
Though globular clusters are brimming with stars, they contain far fewer pulsars.
The new-found clusters contain hundreds of thousands of stars, a similar number to that found in globular clusters.
There are around 2,000 globular clusters swarm that can be seen in the center of the galaxy.
The corresponding, deduced age of the Universe, now about 14,000- 15,000 million years,no longer conflicts with that of the oldest known stellar objects in globular clusters.
NGC 2808 is one of the massive globular clusters and is located at a distance of 47,000 light years.
Some open clusters, such as the bright double cluster(NGC 869 and NGC 884)in the constellation Perseus, and globular clusters, such as M13 in Hercules, are easy to spot.
Some globular clusters are thought to be fragments of our galaxy, chiseled off when the Milky Way was in its infancy.
In 2002,the Hubble Space Telescope produced observations indicating that globular clusters named M15 and G1 may contain intermediate-mass black holes.
Others, known as globular clusters, are among the oldest objects in the Universe and contain up to a million ancient stars.
Among deep sky objects, open clusters can be magnificent, such as the bright double cluster(NGC 869 and NGC 884)in the constellation Perseus, and globular clusters, such as M13 in Hercules, are easy to spot.
NGC 2808 is one of the most massive globular clusters that we know of, and is located at a distance of 47,000 light years from us.
Contrary to normal assumption that all stars in such clusters are of the same age,recent studies have shown that many globular clusters may well host more than one population of stars. These seem to differ from each other in their chemical makeup.
By combining Gaia's measurements of 34 globular clusters with measurements of 12 more distant clusters from Hubble, we could pin down the Milky Way's mass in a way that would be impossible without these two space telescopes.“.
What distinguishes them from the globular clusters is that they are much larger- several hundred light years across- and hundreds of times less dense.
If you have read our previous APOMs on Globular Clusters(here, here and here), you may remember that almost all stars in a cluster are born together at the same time.
Globular cluster.
A Globular Cluster.
It contains several million stars, and is about twice as luminousas Omega Centauri, the brightest known globular cluster in the Milky Way.
But on further inspection of their brightness and temperatures,the scientists realized that these stars were not a part of the globular cluster and were in fact much, much more distant.
If we start with a bunch of stars that are born at the same time, like in a Globular Cluster, then as time goes by, we expect to see less and less hot blue stars, since they would have died already.
If astronomers could track the motions of individual stars,they could see how“lumpy” the globular cluster is or if it contains something really dense, like a giant black hole at its center.
The new observations also provide betterevidence that Terzan 5 is a true globular cluster born in the Milky Way rather than the remains of a dwarf galaxy,” said Ransom.
AstroSat discovers new group of stars in globular cluster NGC 2808 Tweet.
The stars in a Globular Cluster are usually born together, and hence share similar properties.
However, it was first observed as a globular cluster by English astronomer Edmond Halley in 1677.