← Encyclopedia of Astrology · lesson 189/235
Altair
Altair is the brightest star of Aquila, the Eagle, and marks the bird's neck between its outstretched wings. A white star and one of the nearest bright stars to the Sun, it forms the "Summer Triangle" with Vega and Deneb, high in the northern sky on summer evenings. Its name comes from the Arabic for "the flying eagle". In astrology it is a star of boldness and daring, and of sudden opportunity for those willing to seize it.
In the zodiac
Altair stands today at about 2° Aquarius. It moves forward about one degree every 72 years through precession, so a chart from 1950 places it about a degree earlier, near 1° Aquarius — and in charts from before about 1880 it still sits in the last degree of Capricorn.
Its nature
Ptolemy gave the stars of the Eagle the nature of Mars and Jupiter, the same pairing as Arcturus and Regulus: courage joined to expansion and good fortune. The tradition said Altair made people bold, confident, valiant and ambitious, able to rise to a position of command, and spoke of sudden wealth that might not last. Modern astrologers usually read it as daring, decisive action — a readiness to take the leap — that can bring quick advancement, with the reminder that what comes fast is best made secure.
In a chart
Only a close conjunction — within about a degree, a degree and a half at most — is usually counted. On the Sun, Mars or the Midheaven it is often read as ambition and the nerve to act on it; on the Moon or Venus it can describe a bold, generous heart. The star colours the point it touches rather than acting alone, adding its quick, eagle-like courage to that planet's own story.