August 22

August 22 Leap Leap+1 Leap+2 Leap+3
1950 30Eta LEO 30Eta LEO 30Eta LEO 30Eta LEO
31 LEO 31 LEO 31 LEO
32Alpha LEO 32Alpha LEO
2000 30Eta LEO 30Eta LEO
31 LEO 31 LEO
32Alpha LEO

For the 2000 era, use the Leap or Leap +1 stars. In a few cases you have a choice and you can consult the descriptions to see which one you like better. Remember that a smaller magnitude number is a brighter star, if that is your preference. 32 Alpha is Regulus, a bright and well-known star.

Name: 30Eta LEO Al Jabhah
Birthday from Jack’s initial research: Aug 22
Magnitude: 3.5
Spectrum/Star type: White Supergiant
Distance in Light Years: over 2100
Diameter compared to Sun: about 45
Luminosity compared to Sun: about 16,000!
Date best observed: Apr 8
Additional information: “The Forehead”, although it is not really the forehead. The name is rarely used. This star is less than 20 million years old – very young for a star. It is the furthest of Leo’s bright stars.

Name: 31 LEO
Birthday from Jack’s initial research: Aug 22
Magnitude: 4.4
Spectrum/Star type: Orange Giant
Distance in Light Years: 275
Diameter compared to Sun: 25
Luminosity compared to Sun: 105
Date best observed: Apr 8
Additional information: 31 LEO is just below bright Regulus. It is much further away and larger.
15Alpha SEX (the Sextant) is just outside the zodiac for the same date, a white giant, 430 light years, 3x diameter, 215x luminosity.

Name: 32Alpha LEO Regulus
Birthday from Jack’s initial research: Aug 22
Magnitude: 1.3
SPEC: Blue, with 2 or 3 companions
Distance in Light Years: 77
Diameter compared to Sun: 5, very rapidly rotating, not round in shape!
Luminosity compared to Sun: 140
Date best observed: Apr 8
Additional information: Latin,The Little Prince”, 21st brightest star, one of the Royal Stars, frequently occulted by the Moon & planets. 4000 years ago, Regulus marked the position of The Summer Solstice. It was used as a navigational Star.

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