SB2 Celestial Object Abbreviation

SB2 has various meanings in the Celestial Object category. Discover the full forms, definitions, and usage contexts of SB2 in Celestial Object.

Spectroscopic Binary

A binary system detected by Doppler shifts in its spectral lines is called a spectroscopic binary. Spectroscopic binaries are systems in which the stars are so close together that they appear as a single star even in a telescope.

Celestial Object

Citation

Acronym24.com. (2025). What does SB2 mean in Celestial Object?. Retrieved from https://acronym24.com/sb2-meaning-in-celestial-object/

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