Arlo U. Landolt was an influential American astronomer, born on September 29, 1935, and passing away on January 21, 2022. He is best known for his contributions to photometric standards, which are widely utilized in astronomical measurements. His work has significantly impacted the field, making it easier for astronomers to ensure accuracy in their light measurements. Throughout his career, he contributed to the scientific community through research and the establishment of standards that are critical for observational astronomy.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 325 days away.
Death Anniversary
Next death anniversary is 290 days away.
Death Date
Place of Birth
Time Zone - America/Chicago (6:0 W)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Arlo
hill fort, from the hill slope
Read Full Arlo Name AnalysisSeptember 29, 1935 Facts
Generation Group
Arlo U. Landolt belongs to the Silent Generation group.
Place of Birth: Highland
Place of Death: Baton Rouge
Educated At: Miami University | Indiana University Bloomington
Occupation: university teacher | astronomer
Employers: Louisiana State University
Awards Received: George Van Biesbroeck Prize
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for September 29, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 29, 2025 | Secondary Progressions for September 29, 2025 |
|---|---|---|---|
| Sun | 5 Libra 39 | 6 Libra 50 | 6 Capricorn 5 |
| Moon | 28 Libra 2 | 4 Capricorn 5 | 14 Aquarius 42 |
| Mercury | 0 Scorpio 42 | 19 Libra 11 | 16 Capricorn 37 |
| Venus | 6 Virgo 35 | 12 Virgo 32 | 23 Scorpio 6 |
| Mars | 9 Sagittarius 3 | 5 Scorpio 1 | 16 Aquarius 49 |
| Jupiter | 21 Scorpio 32 | 22 Cancer 19 | 10 Sagittarius 47 |
| Saturn | 4 Pisces 54 | 27 Pisces 44 | 5 Pisces 48 |
| Uranus | 4 Taurus 36 | 1 Gemini 15 | 1 Taurus 37 |
| Neptune | 15 Virgo 6 | 0 Aries 34 | 16 Virgo 44 |
| Pluto | 27 Cancer 13 | 1 Aquarius 24 | 26 Cancer 42 |
| Rahu | 17 Capricorn 51 | 17 Pisces 6 | 13 Capricorn 5 |
| Ketu | 17 Cancer 51 | 17 Virgo 6 | 13 Cancer 5 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
