Libor Kotačka, born on April 11, 1973, in Velké Meziříčí, is a Czech physicist and engineer specializing in optical technologies and holograms. In 2008, he led a team that developed a three-dimensional hologram technology used for the protection of banknotes and valuables. Although the image created appears three-dimensional, it is actually not. The technology involves electron lithography, and this 3D hologram was notably featured on road tax labels in the Czech Republic in 2009. Interest in the technology also arose internationally.
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 - Libor
freedom, liberator (Czech)
Read Full Libor Name AnalysisApril 11, 1973 Facts
Generation Group
Libor Kotačka belongs to the Generation X group.
Place of Birth: Velké Meziříčí
Occupation: physicist
Awards Received: Česká hlava 2008
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 11, 1973
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 11, 2026 | Secondary Progressions for April 11, 2026 |
|---|---|---|---|
| Sun | 21 Aries 24 | 21 Aries 34 | 12 Gemini 43 |
| Moon | 7 Leo 45 | 5 Aquarius 30 | 14 Cancer 45 |
| Mercury | 23 Pisces 47 | 25 Pisces 2 | 28 Gemini 38 |
| Venus | 21 Aries 51 | 14 Taurus 29 | 27 Gemini 7 |
| Mars | 11 Aquarius 4 | 1 Aries 16 | 18 Pisces 18 |
| Jupiter | 8 Aquarius 20 | 16 Cancer 37 | 11 Aquarius 55 |
| Saturn | 16 Gemini 45 | 6 Aries 44 | 22 Gemini 51 |
| Uranus | 21 Libra 3 | 29 Taurus 15 | 19 Libra 12 |
| Neptune | 7 Sagittarius 8 | 2 Aries 35 | 5 Sagittarius 51 |
| Pluto | 2 Libra 33 | 5 Aquarius 21 | 1 Libra 40 |
| Rahu | 11 Capricorn 55 | 6 Pisces 50 | 9 Capricorn 7 |
| Ketu | 11 Cancer 55 | 6 Virgo 50 | 9 Cancer 7 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Libor Kotačka's 2026 Transits to Natal Planets
- Mars square Sun
Exact: 11 January, 2026 - Mars conjunction Mercury
Exact: 01 April, 2026 - Jupiter trine Mercury
Exact: 31 May, 2026 - Saturn square Rahu
Exact: 31 May, 2026 - Jupiter conjunction Moon
Exact: 09 August, 2026 - Jupiter opposition Jupiter
Exact: 09 August, 2026 - Jupiter opposition Mars
Exact: 19 August, 2026 - Mars conjunction Ketu
Exact: 29 August, 2026 - Mars opposition Rahu
Exact: 29 August, 2026 - Mars aspects Mars
Exact: 29 August, 2026 - Saturn square Rahu
Exact: 18 September, 2026 - Mars opposition Mars
Exact: 18 October, 2026 - Jupiter trine Sun
Exact: 18 October, 2026 - Jupiter trine Venus
Exact: 18 October, 2026
