Examples of 'spectral type' in a sentence

Meaning of "spectral type"

In the context of astronomy, spectral type refers to the classification of stars based on their spectral features. It categorizes stars into different groups based on their temperature, color, and composition, providing valuable information about their physical properties and evolutionary stage
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  • an indication of the physical and chemical characteristics of a star based on the spectrum of light that it emits

How to use "spectral type" in a sentence

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spectral type
Its spectral type has never been determined.
Is in good agreement with its spectral type.
Vicia spectral type has not been determined.
A star with a suitable spectral type.
Spectral type and apparent brightness.
Some prominent members with known spectral type.
Each spectral type is subdivided into ten numbers.
It is the most massive and earliest spectral type overcontact system known.
Its spectral type identifies it a red star with a high luminosity.
The temperature and spectral type vary as they pulsate.
The spectral type is determined by the particular process material that is to be scanned.
Their changes in brightness are also correlated with changes in their spectral type.
The spectral type can be compared with the visual colour.
It is also the reddest among the known asteroids of this spectral type.
Its spectral type indicates that the star is very hot and luminous.

See also

The typical prediction error is not more than half a spectral type.
R Andromedae has a spectral type that varies as its brightness changes.
The size changes are almost in phase with the brightness and spectral type.
The spectral type is formed by the letter S and a number between zero and ten.
Its proximity makes it one of the most studied stars of its spectral type.
The asteroid 's spectral type has not been determined.
Finding conditions for the processes to have a prescribed spectral type and multiplicity.
Typically, a spectral type judged solely from hydrogen lines is intermediate.
The following table gives one of the standard stars for each spectral type.
Conditions for equivalence, spectral type and multiplicity.
The remaining star is either a blue giant or supergiant of a late O or early B spectral type.
Therefore it is given a spectral type of WN8h.
Its spectral type was deducted from the photometry-derived temperature.
The paper concluded that there is a relation between spectral type and mass for stars.
The body 's spectral type as well as its rotation period remain unknown.
The Drake equation as a function of spectral type and time.
The spectral type of B7IIIe indicates that emission lines are present in its spectrum.
Lutetia is a large main-belt asteroid of an unusual spectral type.
An " e " is only occasionally appended to the spectral type to reflect the emission lines.
The spectral type is peculiar, showing emission and absorption, sometimes both in the same line.
Of the main-sequence star will reveal its spectral type.
As with other brown dwarfs of spectral type T, its spectrum is dominated by methane.
It is a helium-weak star, having helium lines that are anomalously weak for its spectral type.
It is a blue giant of spectral type B8III.
A star of spectral type G lives approximately how long on the main sequence?
During the pulsations, that temperature and spectral type also vary.
Its spectral type of G2 means it is a yellow sunlike star.
The body 's rotation period and shape, as well as its spectral type remains unknown.
The overall spectral type of the Eos family is that of a K-type.
It is an orange giant star of the spectral type K2III.
Its spectral type is F3 which makes it much hotter than our Sun.
The primary is an orange giant of spectral type K1III.
The spectral type varies between WN11 at visual minimum and an early A hypergiant at maximum.
It is a bluish white star of the spectral type B6V.
It has a spectral type of A1 V and is an optical double star.

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Examples of using Spectral
I could pour it into a spectral analyzer or something
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