The Summer Triangle, formed by the brilliant stars Deneb, Vega, and Altair, shines in the wintertime as well. In January it lights up the northwestern sky in early evening, then reappears in the northeast before sunrise.
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The Summer Triangle, formed by the brilliant stars Deneb, Vega, and Altair, shines in the wintertime as well. In January it lights up the northwestern sky in early evening, then reappears in the northeast before sunrise.