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What spectral class is the sun?
The Sun is a G-type main-sequence star, also known as a G2V star. This classification places the Sun in the "yellow dwarf" category.
What nearby star is in the same spectral class as the sun?
Alpha Centauri A is a nearby star that is in the same spectral class as the sun, which is G-class. It is the primary component of the Alpha Centauri star system, located about 4.37 light-years away from Earth.
What is the spectral class of a main sequence star with a luminosity 0.001 times that of the Sun?
See related link and you'll be able to work it out.
What spectral class does our sun belong on?
Our Sun belongs to the G spectral class, specifically classified as G2V. This classification indicates that it is a yellow dwarf star, characterized by its surface temperature of around 5,500 degrees Celsius (about 5,800 Kelvin) and its moderate brightness. The "V" denotes that it is a main-sequence star, undergoing hydrogen fusion in its core.
What is spectral class?
Spectral class is a classification system for stars based on their temperature and spectral characteristics. It categorizes stars into different groups, such as O, B, A, F, G, K, and M, with O being the hottest and M being the coolest. Spectral class is indicated by a letter, with additional subtype information denoted by a number.
What spectral class is the sun?
The Sun is a G-type main-sequence star, also known as a G2V star. This classification places the Sun in the "yellow dwarf" category.
What nearby star is in the same spectral class as the sun?
Alpha Centauri A is a nearby star that is in the same spectral class as the sun, which is G-class. It is the primary component of the Alpha Centauri star system, located about 4.37 light-years away from Earth.
What is the fifty-fourth star from the sun?
Based on what? Luminosity, distance or spectral class?
What is Vega spectral class?
The spectral class is A0Va.
What is the spectral class of Antares?
Antares has a spectral class of M1LB.
What is the spectral type of your sun?
The Sun is a yellow main sequence star of type G2 V.
What is the spectral class of a main sequence star with a luminosity 0.001 times that of the Sun?
See related link and you'll be able to work it out.
What is the least luminous spectral class?
Spectral class Y, which is typical of "brown dwarf" stars.
What is the color of Matar?
Eta Pegasi (Matar) is a star in the constellation Pegasus.It has a spectral type of G2 so it has a colour of yellow.Matar has the same spectral class as our Sun
What is the spectral class for sirius?
Sirius is a double star. The brighter component ... the one you actually notice in the night sky ... is spectral class A1V. The faint 'secondary' component is spectral class DA2.
What spectral class does our sun belong on?
Our Sun belongs to the G spectral class, specifically classified as G2V. This classification indicates that it is a yellow dwarf star, characterized by its surface temperature of around 5,500 degrees Celsius (about 5,800 Kelvin) and its moderate brightness. The "V" denotes that it is a main-sequence star, undergoing hydrogen fusion in its core.
What is a Subdwarf star?
A star with luminosity class VI under the Yerkes Spectral Classification System. They have luminosity 1.5 to 2 magnitudes lower than main-sequence stars of the same spectral type.
