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 357 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, 2026 | Secondary Progressions for May 28, 2026 |
|---|---|---|---|
| Sun | 6 Gemini 9 | 7 Gemini 8 | 7 Virgo 4 |
| Moon | 24 Libra 37 | 5 Scorpio 0 | 13 Aries 17 |
| Mercury | 11 Taurus 26 | 22 Gemini 47 | 15 Virgo 42 |
| Venus | 8 Taurus 51 | 11 Cancer 12 | 4 Virgo 59 |
| Mars | 23 Leo 11 | 7 Taurus 7 | 18 Libra 50 |
| Jupiter | 19 Cancer 22 | 23 Cancer 25 | 9 Leo 42 |
| Saturn | 23 Capricorn 2 | 11 Aries 49 | 17 Capricorn 17 |
| Uranus | 18 Aries 3 | 1 Gemini 52 | 18 Aries 51 |
| Neptune | 3 Virgo 3 | 3 Aries 59 | 5 Virgo 35 |
| Pluto | 19 Cancer 18 | 5 Aquarius 23 | 21 Cancer 36 |
| Rahu | 11 Aries 48 | 4 Pisces 21 | 6 Aries 46 |
| Ketu | 11 Libra 48 | 4 Virgo 21 | 6 Libra 46 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Jiří Komárek's 2026 Transits to Natal Planets
- Mars square Rahu
Exact: 01 January, 2026 - Mars opposition Jupiter
Exact: 11 January, 2026 - Jupiter conjunction Jupiter
Exact: 11 January, 2026 - Saturn sextile Sun
Exact: 11 April, 2026 - Mars opposition Moon
Exact: 11 May, 2026 - Jupiter conjunction Jupiter
Exact: 11 May, 2026 - Mars conjunction Venus
Exact: 31 May, 2026 - Jupiter opposition Saturn
Exact: 31 May, 2026 - Saturn conjunction Rahu
Exact: 10 June, 2026 - Saturn opposition Ketu
Exact: 10 June, 2026 - Mars square Mars
Exact: 20 June, 2026 - Mars square Ketu
Exact: 29 August, 2026 - Jupiter trine Rahu
Exact: 29 August, 2026 - Saturn conjunction Rahu
Exact: 18 September, 2026 - Saturn opposition Ketu
Exact: 18 September, 2026 - Mars opposition Saturn
Exact: 18 September, 2026 - Mars square Moon
Exact: 18 September, 2026 - Jupiter conjunction Mars
Exact: 28 October, 2026 - Saturn sextile Sun
Exact: 07 December, 2026
