Examples of 'open clusters' in a sentence
Meaning of "open clusters"
Open clusters: Groups of stars in space that are loosely bound together by gravity. They are less concentrated and have fewer stars compared to globular clusters
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- plural of open cluster
How to use "open clusters" in a sentence
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open clusters
Open clusters are a crucial step in this sequence.
On the northeast of the two open clusters.
Open clusters are very different from globular clusters.
It is considered to be one of the more inconspicuous open clusters.
Open clusters are also located primarily in the disk.
Centaurus is also home to open clusters.
Open clusters are commonly found in the disk of a galaxy.
There are open clusters.
Open clusters are key objects in the study of stellar evolution.
List of open clusters.
Open clusters are also known by the name of galaxy clusters.
This makes it one of the oldest open clusters currently known.
The older open clusters tend to contain more yellow stars.
It was realised early on that the stars in the open clusters were physically related.
Only open clusters are near enough for this technique to be useful.
See also
He continued this work on open clusters for the next twenty years.
Other open clusters were noted by early astronomers as unresolved fuzzy patches of light.
For more information about these two open clusters please follow the links to.
The brightest open clusters are considerably fainter than the brightest globular clusters.
It was considered the prototype of the μ Normae class of open clusters by Collinder.
The lifespans of open clusters are relatively short when compared to those of globular clusters.
The Jewel Box cluster is one of the youngest known open clusters.
The closest open clusters can have their distance measured directly by one of two methods.
Star clusters Globular clusters Open clusters.
The orbits of open clusters in the Galaxy.
Open clusters are distributed in the Galaxy very similarly to young stars.
This is a list of open clusters located in the Milky Way.
Open clusters are also easily detected in many of the galaxies of the Local Group.
Their density is rather low, compared to other open clusters.
Why do you think that open clusters have these features?
Irregular in shape and scattered in appearance, they are called open clusters.
Partly because of their small total mass, open clusters have relatively poor gravitational cohesion.
There are several known " moving associations " of stars that used to be open clusters.
Open clusters are common ; there are numerous examples in our own Milky Way.
Astronomers dubbed the former globular clusters, and the latter open clusters.
Most open clusters have small masses on the order of 50 solar masses.
With the help of a telescope, you can find two faint open clusters.
Under exceptional conditions, open clusters can remain intact for up to 100 million years.
A stellar association is a very loose star cluster, looser than both open clusters and globular clusters.
Open clusters are often classified according to a scheme developed by Robert Trumpler in 1930.
Besides the planets, the Pleiades and Hyades open clusters of stars are visible.
Old open clusters showing barely detectable red clumps [ 5 ].
Taurus hosts Pleiades and Hyades, two of the open clusters to Earth.
Hundreds of open clusters have been identified within about 3000 parsecs of the sun.
It contains no globular clusters, no planetary nebulae, and no open clusters.
She compiled the catalogue Pismis of 22 open clusters and 2 globular clusters in the southern hemisphere.
M11 is one of the richest and most compact of the open clusters.
Category, Open clusters.
Most open clusters form with at least 100 stars and a mass of 50 or more solar masses.
In astronomy, the Collinder catalog is a catalog of 471 open clusters by Swedish astronomer Per Collinder.
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Examples of using Clusters
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Clusters should be constructed from the bottom up
The five suggested clusters are the following
Nine clusters plus a coordination cluster are in place
Examples of using Open
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Open both hot and cold faucets
We are gonna open our own bowling alley
Open the valves all the way
