Robert F. Landel is an American physical chemist, born on October 10, 1925, recognized for his significant contributions to the field of physical chemistry. He is particularly known for developing the Williams–Landel–Ferry equation, which is important in the study of polymers, and for creating a specific hyperelastic energy function known as the Valanis-Landel form, applied in material science and engineering.
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Age (Today)
Your next birthday is 295 days away.
Place of Birth
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Meaning of the name - Robert
bright fame, shining glory
Read Full Robert Name AnalysisOctober 10, 1925 Facts
Generation Group
Robert F. Landel belongs to the GI Generation group.
Place of Birth: Pendleton
Occupation: physical chemist
Employers: Jet Propulsion Laboratory
Awards Received: Charles Goodyear Medal
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 October 10, 1925
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 10, 2025 | Secondary Progressions for October 10, 2025 |
|---|---|---|---|
| Sun | 16 Libra 52 | 17 Libra 38 | 27 Capricorn 52 |
| Moon | 27 Cancer 3 | 7 Gemini 2 | 29 Pisces 16 |
| Mercury | 19 Libra 19 | 5 Scorpio 57 | 10 Capricorn 30 |
| Venus | 28 Scorpio 59 | 26 Virgo 3 | 26 Aquarius 4 |
| Mars | 7 Libra 44 | 12 Scorpio 31 | 14 Sagittarius 59 |
| Jupiter | 14 Capricorn 4 | 23 Cancer 32 | 2 Aquarius 52 |
| Saturn | 13 Scorpio 58 | 26 Pisces 56 | 24 Scorpio 46 |
| Uranus | 22 Pisces 34 | 0 Gemini 59 | 22 Pisces 31 |
| Neptune | 24 Leo 10 | 0 Aries 16 | 24 Leo 5 |
| Pluto | 14 Cancer 44 | 1 Aquarius 21 | 13 Cancer 23 |
| Rahu | 0 Leo 39 | 16 Pisces 31 | 25 Cancer 22 |
| Ketu | 0 Aquarius 39 | 16 Virgo 31 | 25 Capricorn 22 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Robert F. Landel's 2025 Transits to Natal Planets
- Mars conjunction Rahu
Exact: 01 January, 2025 - Mars opposition Ketu
Exact: 01 January, 2025 - Mars conjunction Moon
Exact: 11 January, 2025 - Mars square Mercury
Exact: 31 January, 2025 - Mars square Sun
Exact: 10 February, 2025 - Mars square Mercury
Exact: 22 March, 2025 - Mars conjunction Moon
Exact: 11 April, 2025 - Jupiter trine Sun
Exact: 11 April, 2025 - Mars conjunction Rahu
Exact: 21 April, 2025 - Mars opposition Ketu
Exact: 21 April, 2025 - Jupiter trine Mercury
Exact: 21 April, 2025 - Mars conjunction Mars
Exact: 19 August, 2025 - Jupiter opposition Jupiter
Exact: 19 August, 2025 - Jupiter trine Saturn
Exact: 19 August, 2025 - Mars square Jupiter
Exact: 29 August, 2025 - Mars aspects Rahu
Exact: 17 December, 2025
