September 24, 2021: The Summer Triangle – Vega, Altair, and Deneb – is high in the south during the early evening hours.
Altair
2021, Early July Mornings
July Early Mornings, 2021: Step outside as morning twilight begins, about two hours before sunrise. Look high in the south for the Summer Triangle, high above Jupiter and Saturn.
2021, May 20: Morning Summer Triangle
May 20, 2021: With two bright planets in the southeast before sunrise, the Summer Triangle – Vega, Altair, and Deneb – is high in the south as daylight approaches.