Astronomy and Space
23 Sextantis (also known as RS Sextantis), is a B-type star located in the equatorial constellation Sextans. The star has been identified as a pulsating variable candidate showing characteristics associated with both Beta Cephei variable and 53 Persei variable stars. It lies in the faint equatorial constellation Sextans.
List of African-American inventors and scientists.
Heat Flow and Physical Properties Package.
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