Jiří Vacek (May 25, 1931 – April 27, 2021) was a Czech mystic, writer, and translator of spiritual literature. He served as a teacher of yoga, mysticism, and non-dual philosophy (Advaita) both in the Czech Republic and abroad. His practice was based on the teachings of Sri Ramana Maharshi, a Tamil sage from Arunachala. Vacek authored an encyclopedia on yoga and mysticism titled 'Řada nejvyšší jóga a mystika', published numerous articles, and created spiritual CDs and DVDs, significantly influencing the contemporary spiritual scene.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 334 days away.
Death Anniversary
Next death anniversary is 58 days away.
Death Date
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 25, 1931 Facts
Generation Group
Jiří Vacek belongs to the Silent Generation group.
Place of Birth: Slaný
Occupation: philosopher | publisher | translator | writer
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 25, 1931
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 25, 2025 | Secondary Progressions for May 25, 2025 |
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Sun | 3 Gemini 16 | 4 Gemini 30 | 3 Virgo 12 |
Moon | 11 Virgo 47 | 10 Taurus 57 | 25 Aquarius 39 |
Mercury | 8 Taurus 42 | 28 Taurus 46 | 18 Virgo 25 |
Venus | 5 Taurus 14 | 18 Aries 48 | 0 Virgo 1 |
Mars | 21 Leo 41 | 17 Leo 37 | 16 Libra 15 |
Jupiter | 18 Cancer 48 | 26 Gemini 33 | 8 Leo 51 |
Saturn | 23 Capricorn 9 | 29 Pisces 55 | 17 Capricorn 26 |
Uranus | 17 Aries 55 | 27 Taurus 45 | 18 Aries 57 |
Neptune | 3 Virgo 1 | 1 Aries 44 | 5 Virgo 26 |
Pluto | 19 Cancer 14 | 3 Aquarius 42 | 21 Cancer 31 |
Rahu | 11 Aries 57 | 23 Pisces 50 | 6 Aries 59 |
Ketu | 11 Libra 57 | 23 Virgo 50 | 6 Libra 59 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
