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We’re going to see a lot more of V Sagittae

Astronomers are excited by a tiny binary star.

defined by the three stars Vega
Sagitta is a constellation on the edge of the Summer Triangle, defined by the three stars Vega, Deneb and Altair (in Aquila the Eagle). Credit: LSU/Bradley E. Schaefer, Juhan Frank, Manos Chatzopoulos