Josef Šlerka is a data analysis expert focusing on social media analytics. He served as the director of the Independent Journalism Foundation from August 2017 to April 2021. Currently, he is a university lecturer at Charles University. Previously, he worked at Ataxo as the head of the technology division Social Insider. The Social Insider was acquired by the Czech startup Socialbakers in April 2014, where Josef Šlerka worked as the head of development and research until July 2017.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 345 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 - Josef
God will increase, He will add
Read Full Josef Name AnalysisDecember 11, 1974 Facts
Generation Group
Josef Šlerka belongs to the Generation X group.
Place of Birth: Opočno
Educated At: Faculty of Arts, Charles University in Prague
Occupation: pedagogue
Employers: Charles University
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 December 11, 1974
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 11, 2025 | Secondary Progressions for December 11, 2025 |
|---|---|---|---|
| Sun | 19 Sagittarius 1 | 19 Sagittarius 39 | 10 Aquarius 56 |
| Moon | 22 Scorpio 30 | 14 Virgo 51 | 4 Libra 32 |
| Mercury | 14 Sagittarius 23 | 29 Scorpio 24 | 25 Aquarius 20 |
| Venus | 27 Sagittarius 35 | 13 Sagittarius 21 | 1 Pisces 30 |
| Mars | 0 Sagittarius 23 | 27 Sagittarius 6 | 7 Capricorn 6 |
| Jupiter | 10 Pisces 11 | 23 Cancer 43 | 19 Pisces 5 |
| Saturn | 17 Cancer 48 | 25 Pisces 13 | 13 Cancer 51 |
| Uranus | 1 Scorpio 6 | 28 Taurus 38 | 2 Scorpio 30 |
| Neptune | 9 Sagittarius 41 | 29 Pisces 22 | 11 Sagittarius 17 |
| Pluto | 8 Libra 58 | 2 Aquarius 8 | 9 Libra 8 |
| Rahu | 9 Sagittarius 40 | 13 Pisces 15 | 6 Sagittarius 58 |
| Ketu | 9 Gemini 40 | 13 Virgo 15 | 6 Gemini 58 |
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.Josef Šlerka's 2025 Transits to Natal Planets
- Saturn square Mercury
Exact: 01 January, 2025 - Mars conjunction Saturn
Exact: 10 February, 2025 - Saturn square Sun
Exact: 20 February, 2025 - Mars conjunction Saturn
Exact: 12 March, 2025 - Jupiter opposition Mercury
Exact: 22 March, 2025 - Jupiter opposition Sun
Exact: 21 April, 2025 - Saturn square Venus
Exact: 01 May, 2025 - Mars aspects Jupiter
Exact: 11 May, 2025 - Jupiter opposition Venus
Exact: 31 May, 2025 - Mars square Sun
Exact: 20 July, 2025 - Jupiter trine Jupiter
Exact: 30 July, 2025 - Jupiter conjunction Saturn
Exact: 29 August, 2025 - Saturn square Venus
Exact: 28 September, 2025 - Jupiter trine Moon
Exact: 08 October, 2025 - Mars conjunction Rahu
Exact: 17 November, 2025 - Mars opposition Ketu
Exact: 17 November, 2025 - Mars square Jupiter
Exact: 17 November, 2025 - Jupiter trine Moon
Exact: 17 December, 2025
