Class of stars based on their spectral characteristics.
Sinònims
Examples for "spectral class"
Examples for "spectral class"
1Make one high open ended roll to determine the star's spectral class.
2Throughout human history Tau Ceti was a nondescript fifth magnitude star of spectral class K0.
3First, the star's color is determined by the spectral class, as shown on the chart.
4A main-sequence star, luminosity one, spectral class G, right in the middle of the Hertzsprung-Russell diagram.
5The columns each denote a spectral class, from temperature rating 0 to 9.
1But the catalogue gave its magnitude, its co-ordinates, and its spectral type.
2Morey set to work at once with the telescope; trying to find the nearest star of spectral type G-0, as had been agreed upon.
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Translations for spectral type