Tuukka Taneli Petäjä is a professor of experimental atmospheric sciences at the University of Helsinki since November 2013. He is renowned for developing measurement instruments and methods for aerosol research. Petäjä completed his master's degree in 2004 and earned his Ph.D. in 2006, focusing on atmospheric ultrafine particles. He worked as a postdoctoral researcher at NCAR in the U.S. and has over 160 scientific publications, including in leading journals like Nature and Science. He was acknowledged among the most cited researchers in geosciences in 2015 and 2016.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 350 days away.
Place of Birth
Time Zone -
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Name Number (Pythagorean)
Meaning of the name - Tuukka
The meaning of Tuukka is uncertain. Some sources suggest it may be a variation of the name 'Tuomas' (Thomas) or a shortened form of 'Tuukka-Pekka', a combination of two common Finnish names.
Read Full Tuukka Name AnalysisMay 22, 1975 Facts
Generation Group
Tuukka Petäjä belongs to the Generation X group.
Place of Birth: Kannus
Educated At: University of Helsinki
Occupation: atmospheric scientist | researcher | physicist | professor
Employers: University of Helsinki
Awards Received: Väisälä Prize
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 22, 1975
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 22, 2026 | Secondary Progressions for May 22, 2026 |
|---|---|---|---|
| Sun | 0 Gemini 58 | 1 Gemini 37 | 19 Cancer 43 |
| Moon | 27 Libra 59 | 22 Leo 15 | 7 Virgo 58 |
| Mercury | 21 Gemini 41 | 11 Gemini 20 | 0 Cancer 29 |
| Venus | 14 Cancer 18 | 4 Cancer 22 | 2 Virgo 17 |
| Mars | 1 Aries 2 | 2 Taurus 50 | 8 Taurus 7 |
| Jupiter | 14 Aries 48 | 22 Cancer 23 | 22 Aries 50 |
| Saturn | 16 Cancer 17 | 11 Aries 18 | 22 Cancer 27 |
| Uranus | 29 Libra 14 | 1 Gemini 32 | 28 Libra 25 |
| Neptune | 10 Sagittarius 40 | 3 Aries 51 | 9 Sagittarius 24 |
| Pluto | 6 Libra 39 | 5 Aquarius 26 | 6 Libra 39 |
| Rahu | 1 Sagittarius 5 | 4 Pisces 39 | 28 Scorpio 23 |
| Ketu | 1 Gemini 5 | 4 Virgo 39 | 28 Taurus 23 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Tuukka Petäjä's 2026 Transits to Natal Planets
- Jupiter conjunction Saturn
Exact: 10 February, 2026 - Saturn conjunction Mars
Exact: 02 March, 2026 - Saturn sextile Sun
Exact: 02 March, 2026 - Saturn sextile Ketu
Exact: 02 March, 2026 - Mars square Sun
Exact: 02 March, 2026 - Jupiter conjunction Venus
Exact: 12 March, 2026 - Mars conjunction Mars
Exact: 11 April, 2026 - Jupiter conjunction Saturn
Exact: 11 April, 2026 - Mars square Saturn
Exact: 01 May, 2026 - Mars aspects Rahu
Exact: 21 May, 2026 - Mars conjunction Sun
Exact: 30 June, 2026 - Mars conjunction Ketu
Exact: 30 June, 2026 - Mars opposition Rahu
Exact: 30 June, 2026 - Jupiter trine Rahu
Exact: 10 July, 2026 - Jupiter trine Mars
Exact: 10 July, 2026 - Mars conjunction Mercury
Exact: 30 July, 2026 - Saturn conjunction Jupiter
Exact: 30 July, 2026 - Jupiter trine Jupiter
Exact: 08 September, 2026 - Mars square Rahu
Exact: 27 November, 2026 - Mars aspects Mars
Exact: 27 November, 2026
