Dirk van Dalen is a Dutch historian of mathematics, university professor, historian, and mathematician from the Netherlands. He has contributed significantly to the field of mathematics and its historical context, focusing on the development and understanding of mathematical concepts over time. His work combines both teaching and research, making him a prominent figure in the academic community. Van Dalen's influence spans across various aspects of mathematics and education, marking his legacy in the discipline.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 320 days away.
Place of Birth
Time Zone - Europe/Amsterdam (0:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Dirk
people, ruler
Read Full Dirk Name AnalysisDecember 20, 1932 Facts
Generation Group
Dirk van Dalen belongs to the Silent Generation group.
Place of Birth: Amsterdam
Educated At: University of Amsterdam
Occupation: historian of mathematics | university teacher | historian | mathematician | scientist
Employers: Utrecht University | Massachusetts Institute of Technology
Awards Received: Akademiepenning
Astrology Analysis
Ephemeris for December 20, 1932
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 20, 2024 | Secondary Progressions for December 20, 2024 |
|---|---|---|---|
| Sun | 28 Sagittarius 25 | 29 Sagittarius 6 | 1 Aries 25 |
| Moon | 24 Virgo 3 | 2 Virgo 17 | 17 Aquarius 37 |
| Mercury | 6 Sagittarius 54 | 7 Sagittarius 58 | 2 Aries 59 |
| Venus | 28 Scorpio 59 | 15 Aquarius 5 | 23 Pisces 41 |
| Mars | 14 Virgo 57 | 4 Leo 55 | 3 Virgo 34 |
| Jupiter | 22 Virgo 27 | 14 Gemini 33 | 16 Virgo 20 |
| Saturn | 2 Aquarius 59 | 13 Pisces 41 | 13 Aquarius 16 |
| Uranus | 19 Aries 27 | 23 Taurus 58 | 22 Aries 5 |
| Neptune | 10 Virgo 10 | 27 Pisces 10 | 8 Virgo 11 |
| Pluto | 22 Cancer 50 | 0 Aquarius 43 | 21 Cancer 15 |
| Rahu | 11 Pisces 30 | 2 Aries 6 | 6 Pisces 38 |
| Ketu | 11 Virgo 30 | 2 Libra 6 | 6 Virgo 38 |
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.Dirk van Dalen's 2025 Transits to Natal Planets
- Saturn opposition Mars
Exact: 11 January, 2025 - Saturn opposition Jupiter
Exact: 22 March, 2025 - Saturn opposition Moon
Exact: 01 April, 2025 - Ketu conjunction Moon
Exact: 11 May, 2025 - Saturn square Sun
Exact: 21 May, 2025 - Jupiter opposition Sun
Exact: 10 June, 2025 - Ketu conjunction Jupiter
Exact: 10 June, 2025 - Mars square Mercury
Exact: 30 June, 2025 - Mars conjunction Ketu
Exact: 10 July, 2025 - Mars opposition Rahu
Exact: 10 July, 2025 - Mars conjunction Moon
Exact: 30 July, 2025 - Jupiter trine Rahu
Exact: 30 July, 2025 - Saturn square Sun
Exact: 08 September, 2025 - Mars square Saturn
Exact: 28 September, 2025 - Ketu conjunction Mars
Exact: 28 October, 2025
