Jiří Wiedermann is a Czech mathematician and computer scientist born on February 28, 1948, in Ostrava. He studied at the Faculty of Natural Sciences at Comenius University in Bratislava. Since the 1970s, he has focused on computer science and artificial intelligence throughout his scientific career. Wiedermann served as the director of the Institute of Computer Science at the Czech Academy of Sciences and currently holds the position of deputy director for science. He also works at the Faculty of Mathematics and Physics of Charles University and is a member of the Learned Society of the Czech Republic and Academia Europaea.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 266 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 AnalysisFebruary 28, 1948 Facts
Generation Group
Jiří Wiedermann belongs to the Baby Boomers group.
Place of Birth: Ostrava
Educated At: Comenius University, Faculty of Natural Sciences
Occupation: mathematician | computer scientist
Employers: Faculty of Mathematics and Physics, Charles University | Czech Academy of Sciences
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 February 28, 1948
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 28, 2026 | Secondary Progressions for February 28, 2026 |
|---|---|---|---|
| Sun | 8 Pisces 47 | 9 Pisces 52 | 25 Taurus 28 |
| Moon | 29 Libra 41 | 1 Leo 40 | 1 Virgo 8 |
| Mercury | 22 Aquarius 43 | 22 Pisces 11 | 13 Gemini 39 |
| Venus | 19 Aries 46 | 22 Pisces 33 | 5 Cancer 52 |
| Mars | 23 Leo 46 | 28 Aquarius 19 | 29 Leo 2 |
| Jupiter | 25 Sagittarius 36 | 15 Cancer 17 | 27 Sagittarius 22 |
| Saturn | 18 Leo 14 | 1 Aries 34 | 16 Leo 59 |
| Uranus | 22 Gemini 7 | 27 Taurus 44 | 24 Gemini 29 |
| Neptune | 12 Libra 28 | 1 Aries 1 | 10 Libra 32 |
| Pluto | 13 Leo 11 | 4 Aquarius 31 | 12 Leo 39 |
| Rahu | 17 Taurus 43 | 9 Pisces 4 | 13 Taurus 35 |
| Ketu | 17 Scorpio 43 | 9 Virgo 4 | 13 Scorpio 35 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Jiří Wiedermann's 2026 Transits to Natal Planets
- Saturn square Jupiter
Exact: 01 January, 2026 - Mars square Venus
Exact: 11 January, 2026 - Jupiter trine Ketu
Exact: 21 January, 2026 - Mars conjunction Mercury
Exact: 20 February, 2026 - Rahu conjunction Sun
Exact: 20 February, 2026 - Jupiter trine Ketu
Exact: 21 April, 2026 - Mars square Mars
Exact: 20 June, 2026 - Mars square Moon
Exact: 28 September, 2026 - Jupiter conjunction Saturn
Exact: 28 September, 2026 - Jupiter trine Venus
Exact: 08 October, 2026 - Jupiter opposition Mercury
Exact: 28 October, 2026 - Jupiter conjunction Mars
Exact: 28 October, 2026 - Ketu conjunction Mars
Exact: 27 November, 2026
