Tyge Greibrokk is a Norwegian chemist and professor of analytical chemistry born on April 20, 1942. He obtained his master's degree in chemistry from the University of Oslo in 1968 before pursuing further work in the United States. He earned his doctorate in philosophy in 1976 with research on hypothalamic factors influencing hormone secretion. Greibrokk became a professor in 1986, has supervised 125 master's and 30 doctoral students, and published over 300 scientific articles. He was made an honorary member of the Norwegian Chemical Society in 2006.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 304 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 - Tyge
silent, quiet
Read Full Tyge Name AnalysisApril 20, 1942 Facts
Generation Group
Tyge Greibrokk belongs to the Silent Generation group.
Educated At: University of Oslo | University of Texas at Austin
Occupation: professor
Employers: University of Oslo
Awards Received: Honorary member of the Norwegian Chemical Society (2006)
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 April 20, 1942
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 20, 2025 | Secondary Progressions for April 20, 2025 |
---|---|---|---|
Sun | 29 Aries 58 | 0 Taurus 52 | 19 Cancer 41 |
Moon | 26 Gemini 24 | 26 Capricorn 25 | 11 Cancer 1 |
Mercury | 0 Taurus 18 | 3 Aries 36 | 29 Gemini 48 |
Venus | 13 Pisces 48 | 25 Pisces 45 | 17 Gemini 26 |
Mars | 26 Gemini 37 | 1 Leo 3 | 17 Leo 43 |
Jupiter | 19 Gemini 10 | 19 Gemini 22 | 7 Cancer 12 |
Saturn | 27 Taurus 59 | 26 Pisces 40 | 8 Gemini 17 |
Uranus | 28 Taurus 38 | 25 Taurus 46 | 3 Gemini 11 |
Neptune | 27 Virgo 41 | 0 Aries 45 | 27 Virgo 25 |
Pluto | 3 Leo 28 | 3 Aquarius 46 | 4 Leo 54 |
Rahu | 11 Virgo 2 | 25 Pisces 41 | 6 Virgo 38 |
Ketu | 11 Pisces 2 | 25 Virgo 41 | 6 Pisces 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.Tyge Greibrokk's 2025 Transits to Natal Planets
- Saturn conjunction Venus
Exact: 01 January, 2025 - Jupiter conjunction Jupiter
Exact: 21 April, 2025 - Mars aspects Ketu
Exact: 11 May, 2025 - Saturn sextile Saturn
Exact: 11 May, 2025 - Jupiter conjunction Moon
Exact: 31 May, 2025 - Jupiter conjunction Mars
Exact: 31 May, 2025 - Mars opposition Venus
Exact: 10 July, 2025 - Jupiter trine Ketu
Exact: 30 July, 2025 - Jupiter trine Venus
Exact: 09 August, 2025 - Mars aspects Saturn
Exact: 18 September, 2025 - Saturn sextile Saturn
Exact: 18 September, 2025 - Rahu conjunction Venus
Exact: 17 November, 2025