The Sky Today on Friday, September 26: Triangulum’s spiral galaxy, M33

A seemingly small, unassuming constellation is rising in the east after sunset: Triangulum. One of the smallest constellations (ranking 78th out of 88), this simple star pattern is nonetheless relatively easy to locate. As its name implies, its outline consists of three stars: Alpha (α), Beta (β), and Gamma (γ) Trianguli. Beta is actually theContinue reading “The Sky Today on Friday, September 26: Triangulum’s spiral galaxy, M33”
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