Gordon David Plotkin is a British theoretical computer scientist born on September 9, 1946, in Glasgow. He studied at Glasgow University and the University of Edinburgh, earning his Bachelor's degree in 1967 and his PhD in computer science in 1972 under Rodney Burstall. Plotkin is known for introducing Structural Operational Semantics (SOS) into programming language theory. His work spans denotational semantics, type theory, domain-theoretic and categorical analysis in computer science, proof theory, natural language semantics, process calculi, and computational models in biology and chemistry. He has received several prestigious awards and honors.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 358 days away.
Place of Birth
Time Zone - Europe/London (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Gordon
hill fort, valley fort
Read Full Gordon Name AnalysisSeptember 9, 1946 Facts
Generation Group
Gordon Plotkin belongs to the Baby Boomers group.
Place of Birth: Glasgow
Educated At: University of Edinburgh
Occupation: university teacher | computer scientist | engineer
Employers: University of Edinburgh
Awards Received: Fellow of the American Academy of Arts and Sciences | Programming Languages Achievement Award | Fellow of the Royal Society | Royal Society Wolfson Fellowship | Milner Award and Lecture | Fellow of the Royal Society of Edinburgh | EATCS award
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 9, 1946
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 9, 2025 | Secondary Progressions for September 9, 2025 |
|---|---|---|---|
| Sun | 16 Virgo 9 | 17 Virgo 1 | 4 Sagittarius 36 |
| Moon | 21 Aquarius 56 | 9 Aries 46 | 14 Capricorn 56 |
| Mercury | 11 Virgo 7 | 13 Virgo 20 | 22 Scorpio 24 |
| Venus | 2 Scorpio 22 | 17 Leo 45 | 19 Scorpio 32 |
| Mars | 19 Libra 51 | 21 Libra 27 | 15 Sagittarius 4 |
| Jupiter | 26 Libra 45 | 19 Cancer 21 | 13 Scorpio 27 |
| Saturn | 4 Leo 56 | 29 Pisces 17 | 9 Leo 18 |
| Uranus | 21 Gemini 40 | 1 Gemini 28 | 20 Gemini 24 |
| Neptune | 7 Libra 32 | 1 Aries 7 | 10 Libra 13 |
| Pluto | 12 Leo 25 | 1 Aquarius 37 | 13 Leo 19 |
| Rahu | 16 Gemini 9 | 18 Pisces 10 | 11 Gemini 58 |
| Ketu | 16 Sagittarius 9 | 18 Virgo 10 | 11 Sagittarius 58 |
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.Gordon Plotkin's 2025 Transits to Natal Planets
- Mars square Jupiter
Exact: 11 January, 2025 - Saturn opposition Sun
Exact: 21 January, 2025 - Saturn square Ketu
Exact: 21 January, 2025 - Mars square Mars
Exact: 31 January, 2025 - Mars square Mars
Exact: 22 March, 2025 - Jupiter conjunction Rahu
Exact: 01 April, 2025 - Jupiter opposition Ketu
Exact: 01 April, 2025 - Mars square Jupiter
Exact: 11 April, 2025 - Jupiter trine Mars
Exact: 21 April, 2025 - Mars conjunction Saturn
Exact: 01 May, 2025 - Jupiter trine Jupiter
Exact: 31 May, 2025 - Jupiter trine Venus
Exact: 20 June, 2025 - Mars conjunction Mars
Exact: 08 September, 2025 - Mars conjunction Jupiter
Exact: 18 September, 2025 - Ketu conjunction Sun
Exact: 08 October, 2025 - Mars conjunction Ketu
Exact: 27 November, 2025 - Mars opposition Rahu
Exact: 27 November, 2025
