B-type main-sequence star and Herbig Ae/Be star

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between B-type main-sequence star and Herbig Ae/Be star

B-type main-sequence star vs. Herbig Ae/Be star

A B-type main-sequence star (B V) is a main-sequence (hydrogen-burning) star of spectral type B and luminosity class V. These stars have from 2 to 16 times the mass of the Sun and surface temperatures between 10,000 and 30,000 K. B-type stars are extremely luminous and blue. A Herbig Ae/Be star (HAeBe) is a pre-main-sequence star – a young (V. Mannings & A. Sargent (2000) High-resolution studies of gas and dust around young intermediate-mass stars: II. observations of an additional sample of Herbig Ae/Be systems. Astrophysical Journal, vol. 529, p. 391 Hydrogen and calcium emission lines are observed in their spectra. They are 2-8 Solar mass objects, still existing in the star formation (gravitational contraction) stage and approaching the main sequence (i.e. they are not burning hydrogen in their center). In the Hertzsprung–Russell diagram these stars are located to the right of the main sequence. They are named after the American astronomer George Herbig, who first distinguished them from other stars in 1960. The original Herbig criteria were.

Similarities between B-type main-sequence star and Herbig Ae/Be star

B-type main-sequence star and Herbig Ae/Be star have 7 things in common (in Unionpedia): A-type main-sequence star, Balmer series, Hydrogen, Main sequence, Solar mass, Star, Stellar classification.

A-type main-sequence star

An A-type main-sequence star (A V) or A dwarf star is a main-sequence (hydrogen-burning) star of spectral type A and luminosity class V. These stars have spectra which are defined by strong hydrogen Balmer absorption lines.

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Balmer series

The Balmer series or Balmer lines in atomic physics, is the designation of one of a set of six named series describing the spectral line emissions of the hydrogen atom.

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Hydrogen

Hydrogen is a chemical element with symbol H and atomic number 1.

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Main sequence

In astronomy, the main sequence is a continuous and distinctive band of stars that appear on plots of stellar color versus brightness.

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Solar mass

The solar mass is a standard unit of mass in astronomy, equal to approximately.

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Star

A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

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Stellar classification

In astronomy, stellar classification is the classification of stars based on their spectral characteristics.

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The list above answers the following questions

What B-type main-sequence star and Herbig Ae/Be star have in common
What are the similarities between B-type main-sequence star and Herbig Ae/Be star

B-type main-sequence star and Herbig Ae/Be star Comparison

B-type main-sequence star has 57 relations, while Herbig Ae/Be star has 24. As they have in common 7, the Jaccard index is 8.64% = 7 / (57 + 24).

References

This article shows the relationship between B-type main-sequence star and Herbig Ae/Be star. To access each article from which the information was extracted, please visit:

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