Примеры использования Supergiants на Английском языке и их переводы на Русский язык
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These truly colossal stars are called“red supergiants”.
By 1985, eight dust-shrouded B supergiants were known in the Magellanic Clouds.
Higher-mass stars never cool sufficiently to become red supergiants.
Despite watching patiently as 26 red supergiants exploded, they didn't manage to spot a single flash of light.
Stars still more luminous than giants are referred to as supergiants and hypergiants.
Instead, most luminous A and B supergiants, and possibly also O and F stars, show some type of unpredictable small-scale pulsations.
It seems that only some giants,and very few supergiants, possess coronae.
PV Telescopii variables are helium supergiants which vary somewhat irregularly over about 0.1 magnitude on a time-scale of hours to days.
In 2006 observations revealed a previously unknown class of variable stars, the"slowly pulsating B supergiants" SPBsg.
The remaining irregular stars,cool slowly varying giants and supergiants of type Ib or Ic were reassigned to Lb and Lc.
Super star cluster B, located near the center of the galaxy,contains an older stellar population of red giants and red supergiants.
Most of the stars with known spectrum are either F to G class("yellow") supergiants, or a comparatively cooler C-R type carbon star supergiant. .
The airfield is certified to accept different types of aircrafts- from business aviation aircrafts to passenger and cargo supergiants.
These have long been considered to be asymptotic giant branch(AGB) stars or supergiants and the red giant branch(RGB) stars themselves were not generally considered to be variable.
Overall binary fractions of 70% for the Wolf-Rayet population andin excess of 40% for the OB supergiants are currently estimated.
Semiregular variable stars are giants or supergiants of intermediate and late spectral type showing considerable periodicity in their light changes, accompanied or sometimes interrupted by various irregularities.
R Coronae Borealis variables are typically supergiant stars in the spectral classes F and G(by convention called"yellow"), with typical C2 and CN molecular bands,characteristic of yellow supergiants.
At radio wavelengths the sgB star W9 and red supergiants W20 and W26 are strong radio sources,while the majority of the cool hypergiants and a few OB supergiants and Wolf-Rayet stars are also detected.
The Stefan-Boltzmann law dictates that the relatively cool surfaces of red supergiants radiate much less energy per unit area than those of blue supergiants; thus, for a given luminosity, red supergiants are larger than their blue counterparts.
There are just a handful of giants and supergiants including: one prominent early B supergiant, Sher 25; a highly luminous O3.5 supergiant, Sher 18; and an interesting carbon-rich O9.7 supergiant, Sher 23.
Following the recognition that the B phenomenon could occur in several distinct types of star, four sub-types were named:B supergiants(sgB) pre-main sequence B stars(HAeB), a subset of the Herbig Ae/Be star stars compact planetary nebulae B stars(cPNB) symbiotic B stars(SymB) Around half of the known B stars could not be placed in any of these groups and were called unclassified B stars unclB.
The cluster contains a large number of rare, evolved, high-mass stars, including: 6 yellow hypergiants,4 red supergiants including Westerlund 1-26, one of the largest known stars, 24 Wolf-Rayet stars, a luminous blue variable, many OB supergiants, and an unusual supergiant sgB star which has been proposed to be the remnant of a recent stellar merger.
Intrinsic variables: low-mass red giants with mass loss andirregular red giants or supergiants(e.g. Mira and mu Cep), RR Lyr stars and the Blasko effect, pre-white dwarfs, RV Tau stars(e.g. 89 Her), dust-shell stars in post-AGB phase(bipolar flow), central stars of planetary nebulae and their ejected mass;
The presence of significant numbers of both Wolf-Rayet stars andred and yellow supergiants in Wd1 represents a strong constraint on the age: theory suggests that red supergiants will not form until around 4 Myr as the most massive stars do not go through a red supergiant phase, while the Wolf-Rayet population declines sharply after 5 Myr.
It is no longer treated as a Be star since many supergiants show some emission features at high resolution and Be stars is usually defined to exclude supergiants. χ2 Orionis was listed as having likely small amplitude variability in photometry for the Third Catalogue of Stars measured in the Geneva Observatory Photometric System, specifically varying by 22 thousandths of a magnitude.
Supergiant- A member of the Black Order with telepathic abilities.
They are also known as supergiant ellipticals or central dominant galaxies.
Supergiant Games won the Best Debut award.
It is a supergiant at a distance of 8,000 light years.
The Arches cluster is around 2.5 million years old, the Quintuplet cluster nearly double that, andthe various red supergiant clusters obviously even older.