September 23 Birthday

Famous Birthdays on September 23

• Mickey Rooney (1920)

  American actor whose career spanned nine decades, from child stardom in the 1930s to character roles late in life.

• Ray Charles (1930)

  American singer, pianist, and composer known for blending gospel, blues, and jazz, and for the hit Georgia on My Mind.

• Bruce Springsteen (1949)

  American singer-songwriter known for Born to Run and Born in the U.S.A., and decades of touring with the E Street Band.

• Anthony Mackie (1978)

  American actor known for taking over the role of Captain America in the Marvel Cinematic Universe.

This Day in History

• 1846 — German astronomer Johann Galle discovered the planet Neptune, guided by mathematical predictions from French astronomer Urbain Le Verrier.

• 1889 — Nintendo was founded in Kyoto, Japan, originally as a producer of handmade hanafuda playing cards, decades before it entered the video game industry.

• 1952 — Vice presidential candidate Richard Nixon delivered his televised 'Checkers speech,' defending himself against accusations of financial impropriety and saving his place on the 1952 Republican ticket.

What September 23 Says About You

September 23 is the first day this site assigns to Libra, following the September 23 to October 22 range, right after the sun crosses the cusp from Virgo the day before — a genuine astronomical event, not an arbitrary calendar cutoff, even though the exact hour of the crossing shifts slightly year to year. The date's own history includes a very literal discovery: in 1846, German astronomer Johann Galle found the planet Neptune within a degree of where French mathematician Urbain Le Verrier had calculated it should be, based purely on its gravitational effect on Uranus's orbit, without ever having seen it directly — one of the cleanest confirmations of predictive mathematics in the history of astronomy. Decades earlier, in 1889, Nintendo was founded in Kyoto as a small manufacturer of handmade hanafuda playing cards, a business a full century removed from the video game empire it would eventually become, a reminder of how unrecognizable a company's origins can look from its later identity. And in 1952, Richard Nixon delivered his televised 'Checkers speech,' a defense against corruption accusations built partly around his family's dog, that succeeded well enough to save his spot on the 1952 Republican ticket and became an early landmark in the use of television for direct political persuasion. Four people born on September 23 have built careers around sustained, decades-long reinvention. Mickey Rooney, born in 1920, worked in film for nine decades, from 1930s child stardom through character roles into his eighties. Ray Charles, born in 1930, fused gospel, blues, and jazz into a sound that reshaped American popular music. Bruce Springsteen, born in 1949, built an entire career narrative around blue-collar American identity across five decades of touring. And Anthony Mackie, born in 1978, took over one of Marvel's most iconic roles after years of steady supporting work. As the first Libra date of the year, September 23 carries the sign's traditional association with balance and partnership, an interesting pairing with a date whose defining event is a discovery made entirely through balancing mathematical prediction against observed reality. Le Verrier's prediction of Neptune's position was so precise that Galle located the planet on his very first night of searching, within about one degree of the calculated coordinates, a result that stunned the astronomical community and briefly made mathematical prediction, rather than direct observation, seem like the more powerful tool for discovery, though a bitter priority dispute over credit between French and English astronomers followed almost immediately, since a British mathematician, John Couch Adams, had independently calculated a similar position for the unseen planet around the same time without acting on it as quickly. The stone and flowers assigned to September don't shift with the sign the way the 23rd itself does — sapphire, aster, and morning glory remain constant across the whole month regardless of which side of the Virgo-Libra line a given day falls on.