Rubén Hovhannes Chaltykyan, born on March 25, 1949, in Yerevan, Armenian SSR, USSR, is a distinguished physical chemist. He earned his Doctor of Chemical Sciences in 1988 and became a professor in 2008. He is the son of notable scientist Hovhannes Chaltykyan and the brother of theoretical physicist Vigen Chaltykyan. His contributions to the field of physical chemistry have been significant, earning him recognition as a deserving figure in the sciences in Armenia.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 274 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
March 25, 1949 Facts
Generation Group
Ռուբեն Հովհաննեսի Չալթիկյան belongs to the Baby Boomers group.
Place of Birth: Yerevan
Educated At: Yerevan State University
Occupation: physicist
Employers: Yerevan State University
Awards Received: Doktor Nauk in Chemistry | professor
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 March 25, 1949
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 25, 2025 | Secondary Progressions for March 25, 2025 |
---|---|---|---|
Sun | 4 Aries 43 | 5 Aries 18 | 18 Gemini 30 |
Moon | 22 Aquarius 2 | 14 Aquarius 24 | 2 Sagittarius 44 |
Mercury | 17 Pisces 42 | 3 Aries 38 | 10 Gemini 2 |
Venus | 29 Pisces 1 | 1 Aries 1 | 2 Cancer 46 |
Mars | 2 Aries 57 | 21 Cancer 40 | 29 Taurus 46 |
Jupiter | 27 Capricorn 31 | 15 Gemini 2 | 1 Aquarius 25 |
Saturn | 0 Virgo 59 | 23 Pisces 39 | 1 Virgo 7 |
Uranus | 26 Gemini 43 | 24 Taurus 30 | 0 Cancer 0 |
Neptune | 14 Libra 3 | 29 Pisces 49 | 12 Libra 26 |
Pluto | 14 Leo 21 | 3 Aquarius 26 | 14 Leo 34 |
Rahu | 27 Aries 0 | 27 Pisces 3 | 22 Aries 58 |
Ketu | 27 Libra 0 | 27 Virgo 3 | 22 Libra 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.Ռուբեն Հովհաննեսի Չալթիկյան's 2025 Transits to Natal Planets
- Mars opposition Jupiter
Exact: 11 January, 2025 - Mars square Ketu
Exact: 11 January, 2025 - Rahu conjunction Venus
Exact: 31 January, 2025 - Saturn conjunction Mercury
Exact: 10 February, 2025 - Mars opposition Jupiter
Exact: 11 April, 2025 - Mars square Ketu
Exact: 11 April, 2025 - Saturn conjunction Venus
Exact: 21 May, 2025 - Jupiter trine Ketu
Exact: 31 May, 2025 - Mars conjunction Saturn
Exact: 20 June, 2025 - Saturn conjunction Venus
Exact: 29 August, 2025 - Jupiter trine Mercury
Exact: 29 August, 2025 - Rahu conjunction Mercury
Exact: 08 September, 2025 - Mars conjunction Ketu
Exact: 18 September, 2025 - Mars opposition Rahu
Exact: 18 September, 2025 - Mars square Jupiter
Exact: 18 September, 2025