Most open clusters have only a short life as stellar swarms.
Most open clusters have small masses on the order of 50 solar masses.
[3]
Most open clusters dissipate after a few tens of million years.
Not exact matches
It is one of the
most spectacular
open star
clusters in the whole sky.
Some of the
most eye -
opening new research comes from the western Amazon, where archaeologist Denise Schaan of the Federal University of Pará in Brazil has mapped
clusters of mysterious land sculptures dug between 700 and 2,000 years ago.
At a mere 500 000 years old — a small fraction of the Pleiades
open cluster's age of 115 million years — Trumpler 14 is not only one of the
most populous
clusters within the Carina Nebula, but also the youngest.
They observed that, while the
open ocean consists of many waves,
most of which move independently of each other, some waves
cluster together in a single wave group, rolling through the ocean together.
I shall remember this telescope
most for two wonderful observations; gazing into the maw of Copernicus, and cleaving the double star components of epsilon Lyrae so cleanly that they looked like a small
open cluster.
The additional 42 entries were mostly discovered earlier, and
most of them (32) are
open star
clusters; there are no planetary nebulae, supernova remnants, elliptical and lenticular galaxies among them, and the only spiral galaxy in this list is our own, the Milky Way.
The density waves first concern interstellar matter, which is compressed, forms diffuse nebulae which become starforming regions, and later form (
open)
clusters and associations of young stars, the
most lumionous and conspicuous of which are massive, hot, blue and short - lived.
An average
open cluster has spread
most of its member stars along its path after several 100 million years; only few of them have an age counted by billions of years.
Consider
clustering planters of various sizes and styles together in a well - lit corner of your
most open living space.
The Festival programme is organised into categories
clustered around the themes of Love, Debate, Dare, Laugh, Thrill, Cult, Journey, Sonic, Family and Experimenta — an approach designed to help Festival - goers find the films that appeal the
most to them and to
open up the Festival for new audiences.
Completely different from any past Porsche headlamps, these LED
clusters floating in a scoop still convey a sense of identity, perhaps from the
opening leaning forward, as
most Porsches have done.
There's a fairly large
open area at the bottom end of the table which helps give the whole thing a less
clustered feel than other tables in the series, but it does mean this is a very top end table with
most of the action going on in the upper limits of the table.
The capital of Zhejiang Province, Hangzhou was a fitting choice to hold a conference, not only because it is a core city that together with Shanghai forms the Yangtze River Delta Economic Zone, China's
most dynamic and innovative city
clusters, but also because the Hangzhou government is known to be
open to creative companies and talents, as evidenced by the success of Alibaba, the world's e-commerce behemoth.