Alasdair Urquhart is a British mathematician and philosopher, known for his contributions to mathematical logic and computer science. He was born on December 20, 1945. His work often intersects with topics related to the foundations of mathematics and formal theories, reflecting his dual interests in both mathematics and philosophy.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 341 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Alasdair
defender of the people
Read Full Alasdair Name AnalysisDecember 20, 1945 Facts
Generation Group
Alasdair Urquhart belongs to the Silent Generation group.
Educated At: University of Pittsburgh | University of Edinburgh
Occupation: philosopher | mathematician
Employers: University of Toronto
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 December 20, 1945
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 20, 2025 | Secondary Progressions for December 20, 2025 |
|---|---|---|---|
| Sun | 28 Sagittarius 28 | 29 Sagittarius 4 | 19 Pisces 32 |
| Moon | 20 Cancer 14 | 6 Capricorn 10 | 22 Gemini 15 |
| Mercury | 7 Sagittarius 45 | 11 Sagittarius 52 | 7 Aries 37 |
| Venus | 18 Sagittarius 13 | 25 Sagittarius 0 | 28 Pisces 35 |
| Mars | 1 Leo 30 | 4 Capricorn 5 | 15 Cancer 43 |
| Jupiter | 23 Libra 12 | 22 Cancer 46 | 26 Libra 2 |
| Saturn | 23 Cancer 39 | 25 Pisces 31 | 18 Cancer 28 |
| Uranus | 14 Gemini 53 | 28 Taurus 18 | 13 Gemini 34 |
| Neptune | 8 Libra 30 | 29 Pisces 23 | 7 Libra 44 |
| Pluto | 11 Leo 29 | 2 Aquarius 23 | 9 Leo 48 |
| Rahu | 0 Cancer 4 | 12 Pisces 45 | 25 Gemini 50 |
| Ketu | 0 Capricorn 4 | 12 Virgo 45 | 25 Sagittarius 50 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Alasdair Urquhart's 2026 Transits to Natal Planets
- Jupiter conjunction Moon
Exact: 01 January, 2026 - Mars opposition Moon
Exact: 11 January, 2026 - Saturn square Sun
Exact: 10 February, 2026 - Saturn square Ketu
Exact: 20 February, 2026 - Mars aspects Jupiter
Exact: 01 April, 2026 - Mars square Saturn
Exact: 11 May, 2026 - Jupiter conjunction Moon
Exact: 11 May, 2026 - Mars square Mars
Exact: 21 May, 2026 - Jupiter conjunction Saturn
Exact: 31 May, 2026 - Mars aspects Ketu
Exact: 30 June, 2026 - Mars opposition Mercury
Exact: 10 July, 2026 - Jupiter conjunction Mars
Exact: 10 July, 2026 - Mars opposition Sun
Exact: 09 August, 2026 - Jupiter trine Mercury
Exact: 09 August, 2026 - Mars conjunction Saturn
Exact: 18 September, 2026 - Mars square Jupiter
Exact: 18 September, 2026 - Jupiter trine Venus
Exact: 28 September, 2026
