Примеры использования Main sequence star на Английском языке и их переводы на Русский язык
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It is effectively a main sequence star.
It is a main sequence star with a stellar classification of B6 Vep, but is about 3,150 times more luminous than the Sun.
Kepler-68 is a Sun-like main sequence star.
The lowest mass main sequence stars have no radiation zone; the dominant energy transport mechanism throughout the star is convection.
It is in a very close orbit with an O9.5 main sequence star.
The main sequence star is overfilling its Roche lobe, so the white dwarf is stripping away matter from the companion star and accreting it through an accretion disk.
The primary has a stellar classification of G3V, which is a G-type main sequence star.
COROT-1 is a yellow dwarf main sequence star similar to our Sun.
The team investigating M85 OT2006-1 believe it to have formed when two main sequence stars merged.
These young stellar groupings contain main sequence stars that are not sufficiently massive to disperse the interstellar clouds in which they formed.
It likely spent most of its existence as a blue-white main sequence star of spectral type B7V.
This is a B-type main sequence star with a stellar classification of B2/3 Vn, where the'n' suffix indicates broad("nebulous") absorption lines due to rotation.
It has sometimes been classified as a main sequence star and sometimes as a giant star. .
This lifespan greatly exceeds the current age of the universe,therefore all red dwarfs are main sequence stars.
Individually each star is a fairly unremarkable A class main sequence star, but as a binary pair they are unusual.
The nova outburst can be explained by a white dwarf that is accreting matter from a companion;most likely a low-mass main sequence star.
The primary component, Theta Virginis Aa, is a white-hued A-type main sequence star with a stellar classification of A1Vs.
The primary component is an A-type main sequence star with a stellar classification of A2 V, an apparent magnitude of +5.50 and an estimated age of 600 million years.
These are stars that appear more blue(having a higher temperature) than the main sequence stars in the same cluster that have similar luminosities.
Delta Scuti variables typically range from spectral class A2 to F8, and a stellar luminosity class of III(subgiants)to V main sequence stars.
OGLE-2005-BLG-390Lb is considered one of the smallest known extrasolar planets around a main sequence star, possibly rocky, with a mass around 5.5 times that of the Earth.
None of the single magnetic stars has been seen asof 1999 as an X-ray source, although fields are of direct relevance to the maintenance of coronae in main sequence stars.
The primary component is a B-type main sequence star with a stellar classification of B5 V. The fainter secondary has a classification of F8 V,which makes it an F-type main sequence star.
HR 4691 is itself double, composed of an ageing yellow-orange giant whosespectral type has been calculated at K0 or G3, and an F-type main sequence star. van Leeuwen, F.; et al. 2007.
This is a B-type main sequence star with a stellar classification of B1 V. It has a luminosity of 9,120 Suns, consistent with an isochronal age of 5 million years and an estimated mass of 11 solar masses.
The resulting star has a higher temperature than comparable stars in the cluster with the same luminosity, andthus differs from the main sequence stars formed at the beginning of the cluster.
Chi1 Orionis is an unrelated, yellow, main sequence star over two degrees away. χ2 Orionis has a B2 bright supergiant spectrum and is one of the standard B2 Ia stars. .
As this is a massive star with 8-13 times the mass of the Sun, it rapidly burns through its supply of nuclear fuel and has become a supergiant in roughly 17-19 million years,after spending 15-17 million years as a main sequence star. l Carinae is classified as a Cepheid variable star and its brightness varies over an amplitude range of 0.725 in magnitude with a long period of 35.560 days.
The brightest O7-8V main sequence stars in Wd1 have V-band photometric magnitudes around 20.5, and therefore at visual wavelengths Wd1 is dominated by highly luminous post-Main Sequence stars(V-band magnitudes of 14.5-18, absolute magnitudes -7 to -10), along with less-luminous post-Main Sequence stars of luminosity class Ib and II V-band magnitudes of 18-20.
Different estimations gives a range F8-K5Vea,meaning that there is agreement in identifying it as a main sequence star more luminous and with stronger emission lines than the usual, a typical classification for young stars that are near the main sequence phase.