Viktor Nikolaevich Zadkov, born August 15, 1958, in Chelyabinsk, USSR, is a Soviet and Russian physicist known for his expertise in laser physics, nonlinear optics, laser-induced molecular dynamics, quantum information physics, and nanophotonics. He has been the director of the Institute of Spectroscopy of the Russian Academy of Sciences since 2015. Additionally, he is a professor at the Physics Faculty of Lomonosov Moscow State University since 2015 and head of the Department of Quantum Optics and Nanophotonics at the Higher School of Economics since 2016.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 327 days away.
Place of Birth
Time Zone - Asia/Yekaterinburg (5:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Zadkov
Derived from the given name Zadko, meaning "protector" or "defender" in Slavic languages.
Read Full Zadkov Name AnalysisAugust 15, 1958 Facts
Generation Group
Zadkov Viktor N. belongs to the Baby Boomers group.
Place of Birth: Chelyabinsk
Educated At: MSU Faculty of Physics
Occupation: physicist
Employers: Institute of Spectroscopy of the Russian Academy of Sciences | Lomonosov Moscow State University | Higher School of Economics
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 August 15, 1958
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 15, 2025 | Secondary Progressions for August 15, 2025 |
---|---|---|---|
Sun | 21 Leo 56 | 22 Leo 43 | 27 Libra 22 |
Moon | 23 Leo 48 | 10 Taurus 19 | 17 Aquarius 33 |
Mercury | 6 Virgo 19 | 5 Leo 10 | 7 Scorpio 50 |
Venus | 29 Cancer 4 | 17 Cancer 40 | 21 Libra 59 |
Mars | 14 Taurus 45 | 5 Libra 13 | 1 Gemini 41 |
Jupiter | 26 Libra 6 | 14 Cancer 41 | 8 Scorpio 47 |
Saturn | 19 Sagittarius 34 | 0 Aries 55 | 22 Sagittarius 4 |
Uranus | 12 Leo 38 | 1 Gemini 17 | 15 Leo 55 |
Neptune | 2 Scorpio 16 | 1 Aries 43 | 4 Scorpio 14 |
Pluto | 1 Virgo 40 | 2 Aquarius 5 | 3 Virgo 41 |
Rahu | 25 Libra 23 | 19 Pisces 30 | 21 Libra 51 |
Ketu | 25 Aries 23 | 19 Virgo 30 | 21 Aries 51 |
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.Zadkov Viktor N.'s 2025 Transits to Natal Planets
- Saturn sextile Mars
Exact: 11 January, 2025 - Saturn square Saturn
Exact: 20 February, 2025 - Mars square Jupiter
Exact: 11 April, 2025 - Jupiter opposition Saturn
Exact: 21 April, 2025 - Jupiter trine Jupiter
Exact: 21 May, 2025 - Jupiter trine Rahu
Exact: 21 May, 2025 - Mars conjunction Mercury
Exact: 30 June, 2025 - Mars square Saturn
Exact: 20 July, 2025 - Mars aspects Ketu
Exact: 30 July, 2025 - Mars aspects Mars
Exact: 29 August, 2025 - Mars conjunction Jupiter
Exact: 18 September, 2025