Marek Żelkowski, born on December 11, 1964, in Bydgoszcz, is a Polish science fiction and fantasy writer, radio scriptwriter, and journalist. He graduated in social sciences with a specialization in religious studies. He debuted in 1986 with the story 'Niewolnicy.' In the 1990s, he founded a publishing house for specialized magazines. After selling his shares, he returned to writing, contributing to various magazines. Żelkowski co-hosts 'Bibliotekarium,' a nominated radio show, and is a co-founder of the Bydgoszcz Artistic Association.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 187 days away.
Place of Birth
Time Zone - Europe/Warsaw (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Marek
warrior, brave
Read Full Marek Name AnalysisDecember 11, 1964 Facts
Generation Group
Marek Żelkowski belongs to the Baby Boomers group.
Place of Birth: Bydgoszcz
Educated At: Kazimierz Wielki University in Bydgoszcz
Occupation: science fiction writer
Awards Received: Nominated for the Śląski Klub Fantastyki ŚLĄKFA award in 2017
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, 1964
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 27 | 19 Sagittarius 39 | 21 Aquarius 31 |
| Moon | 10 Pisces 14 | 14 Virgo 51 | 5 Gemini 38 |
| Mercury | 4 Capricorn 27 | 29 Scorpio 24 | 11 Aquarius 22 |
| Venus | 20 Scorpio 16 | 13 Sagittarius 21 | 6 Aquarius 26 |
| Mars | 16 Virgo 42 | 27 Sagittarius 6 | 27 Virgo 2 |
| Jupiter | 17 Taurus 25 | 23 Cancer 43 | 17 Taurus 33 |
| Saturn | 29 Aquarius 53 | 25 Pisces 13 | 5 Pisces 51 |
| Uranus | 14 Virgo 53 | 28 Taurus 38 | 13 Virgo 46 |
| Neptune | 18 Scorpio 42 | 29 Pisces 22 | 19 Scorpio 58 |
| Pluto | 16 Virgo 19 | 2 Aquarius 8 | 15 Virgo 38 |
| Rahu | 23 Gemini 3 | 13 Pisces 15 | 19 Gemini 50 |
| Ketu | 23 Sagittarius 3 | 13 Virgo 15 | 19 Sagittarius 50 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Marek Żelkowski's 2026 Transits to Natal Planets
- Jupiter trine Venus
Exact: 01 January, 2026 - Rahu conjunction Moon
Exact: 31 January, 2026 - Mars conjunction Saturn
Exact: 02 March, 2026 - Saturn square Mercury
Exact: 01 April, 2026 - Mars square Rahu
Exact: 01 April, 2026 - Jupiter trine Venus
Exact: 11 May, 2026 - Mars conjunction Jupiter
Exact: 10 June, 2026 - Mars aspects Ketu
Exact: 20 June, 2026 - Rahu conjunction Saturn
Exact: 09 August, 2026 - Mars opposition Mercury
Exact: 19 August, 2026 - Mars aspects Saturn
Exact: 28 September, 2026 - Jupiter trine Sun
Exact: 28 September, 2026 - Jupiter trine Ketu
Exact: 28 October, 2026 - Mars opposition Saturn
Exact: 27 November, 2026
