Ib Madsen, born on April 12, 1942, in Copenhagen, is a Danish mathematician who has been a professor of mathematics at the University of Copenhagen since 2008. He earned his cand.scient. degree from the University of Copenhagen in 1965 and his PhD from the University of Chicago in 1970. Prior to his current position, he was a professor at Aarhus University from 1983 to 2008. Madsen's primary research interests lie in algebraic and geometric topology, notably proving Mumford's conjecture with Michael Weiss in 2002. He is a member of the Royal Swedish Academy of Sciences.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 63 days away.
Place of Birth
Time Zone - Europe/Copenhagen (2:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
April 12, 1942 Facts
Generation Group
Ib Madsen belongs to the Silent Generation group.
Place of Birth: Copenhagen
Educated At: University of Copenhagen | University of Chicago
Occupation: university teacher | mathematician
Employers: Aarhus University | University of Copenhagen
Awards Received: Fellow of the American Mathematical Society | Ostrowski Prize
Astrology Analysis
Ephemeris for April 12, 1942
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 12, 2024 | Secondary Progressions for April 12, 2024 |
|---|---|---|---|
| Sun | 21 Aries 52 | 22 Aries 59 | 10 Cancer 50 |
| Moon | 14 Pisces 27 | 12 Gemini 15 | 17 Pisces 17 |
| Mercury | 13 Aries 20 | 22 Aries 11 | 20 Gemini 4 |
| Venus | 5 Pisces 33 | 8 Aries 57 | 6 Gemini 27 |
| Mars | 21 Gemini 36 | 15 Pisces 53 | 11 Leo 56 |
| Jupiter | 17 Gemini 40 | 19 Taurus 51 | 5 Cancer 6 |
| Saturn | 27 Taurus 1 | 14 Pisces 47 | 7 Gemini 14 |
| Uranus | 28 Taurus 13 | 21 Taurus 23 | 2 Gemini 45 |
| Neptune | 27 Virgo 53 | 28 Pisces 19 | 27 Virgo 16 |
| Pluto | 3 Leo 28 | 2 Aquarius 0 | 4 Leo 39 |
| Rahu | 11 Virgo 28 | 15 Aries 27 | 7 Virgo 7 |
| Ketu | 11 Pisces 28 | 15 Libra 27 | 7 Pisces 7 |
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.Ib Madsen's 2025 Transits to Natal Planets
- Saturn conjunction Moon
Exact: 11 January, 2025 - Jupiter conjunction Jupiter
Exact: 11 April, 2025 - Saturn sextile Saturn
Exact: 01 May, 2025 - Mars aspects Venus
Exact: 01 May, 2025 - Jupiter conjunction Mars
Exact: 01 May, 2025 - Mars aspects Moon
Exact: 21 May, 2025 - Mars aspects Mercury
Exact: 10 July, 2025 - Jupiter trine Venus
Exact: 10 July, 2025 - Jupiter trine Ketu
Exact: 30 July, 2025 - Jupiter trine Moon
Exact: 19 August, 2025 - Mars opposition Mercury
Exact: 29 August, 2025 - Mars aspects Saturn
Exact: 18 September, 2025 - Saturn sextile Saturn
Exact: 28 September, 2025 - Mars aspects Jupiter
Exact: 18 October, 2025 - Rahu conjunction Moon
Exact: 07 November, 2025
