Jiří Komárek is a Czech biologist and university educator born on May 28, 1931, in Brno. He is a specialist in the taxonomy of cyanobacteria, which are microorganisms also known as blue-green algae. His work significantly contributes to the understanding and classification of these important aquatic organisms. Throughout his career, he has likely engaged in various teaching and research activities within the field of biology, focusing on the ecological and structural aspects of cyanobacteria.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 337 days away.
Place of Birth
Time Zone - Europe/Prague (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jiri
George, farmer
Read Full Jiri Name AnalysisMay 28, 1931 Facts
Generation Group
Jiří Komárek belongs to the Silent Generation group.
Place of Birth: Brno
Educated At: Charles University
Occupation: phycologist | pedagogue
Spouses: Jaroslava Komárková-Legnerová | Vera Komarkova
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 May 28, 1931
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 28, 2025 | Secondary Progressions for May 28, 2025 |
|---|---|---|---|
| Sun | 6 Gemini 9 | 7 Gemini 22 | 6 Virgo 6 |
| Moon | 24 Libra 37 | 26 Gemini 1 | 1 Aries 29 |
| Mercury | 11 Taurus 26 | 5 Gemini 16 | 16 Virgo 30 |
| Venus | 8 Taurus 51 | 21 Aries 34 | 3 Virgo 44 |
| Mars | 23 Leo 11 | 19 Leo 11 | 18 Libra 11 |
| Jupiter | 19 Cancer 22 | 27 Gemini 13 | 9 Leo 29 |
| Saturn | 23 Capricorn 2 | 0 Aries 8 | 17 Capricorn 19 |
| Uranus | 18 Aries 3 | 27 Taurus 55 | 18 Aries 52 |
| Neptune | 3 Virgo 3 | 1 Aries 47 | 5 Virgo 33 |
| Pluto | 19 Cancer 18 | 3 Aquarius 41 | 21 Cancer 35 |
| Rahu | 11 Aries 48 | 23 Pisces 41 | 6 Aries 49 |
| Ketu | 11 Libra 48 | 23 Virgo 41 | 6 Libra 49 |
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.Jiří Komárek's 2025 Transits to Natal Planets
- Jupiter trine Ketu
Exact: 11 January, 2025 - Mars opposition Saturn
Exact: 21 January, 2025 - Mars conjunction Jupiter
Exact: 31 January, 2025 - Jupiter trine Ketu
Exact: 02 March, 2025 - Mars conjunction Jupiter
Exact: 22 March, 2025 - Mars opposition Saturn
Exact: 01 April, 2025 - Jupiter trine Moon
Exact: 21 May, 2025 - Jupiter conjunction Jupiter
Exact: 18 September, 2025 - Mars opposition Mercury
Exact: 08 October, 2025 - Jupiter opposition Saturn
Exact: 18 October, 2025 - Jupiter opposition Saturn
Exact: 07 December, 2025
