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