Keita Koyama is a Japanese physicist specializing in condensed matter physics and solid-state physics. He earned a Doctor of Science degree from Waseda University, where he also served as a professor. Koyama is recognized for his contributions to the field and is an emeritus professor at Waseda University, reflecting his significant impact on the academic community.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 197 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Keita
generous, kind
Read Full Keita Name AnalysisJanuary 7, 1948 Facts
Generation Group
Keita Koyama belongs to the Baby Boomers group.
Place of Birth: Kanagawa Prefecture
Educated At: Waseda University
Occupation: physicist | teacher
Employers: Waseda 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 January 7, 1948
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 7, 2025 | Secondary Progressions for January 7, 2025 |
|---|---|---|---|
| Sun | 16 Capricorn 19 | 17 Capricorn 39 | 3 Aries 58 |
| Moon | 6 Sagittarius 14 | 27 Aries 1 | 28 Virgo 13 |
| Mercury | 18 Capricorn 51 | 28 Sagittarius 58 | 7 Pisces 18 |
| Venus | 17 Aquarius 13 | 4 Pisces 47 | 18 Taurus 26 |
| Mars | 7 Virgo 36 | 29 Cancer 32 | 18 Leo 14 |
| Jupiter | 16 Sagittarius 29 | 12 Gemini 33 | 28 Sagittarius 7 |
| Saturn | 22 Leo 8 | 15 Pisces 0 | 16 Leo 45 |
| Uranus | 23 Gemini 15 | 23 Taurus 30 | 22 Gemini 23 |
| Neptune | 12 Libra 58 | 27 Pisces 24 | 11 Libra 50 |
| Pluto | 14 Leo 22 | 1 Aquarius 16 | 12 Leo 45 |
| Rahu | 20 Taurus 27 | 1 Aries 8 | 16 Taurus 23 |
| Ketu | 20 Scorpio 27 | 1 Libra 8 | 16 Scorpio 23 |
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.Keita Koyama's 2025 Transits to Natal Planets
- Saturn square Jupiter
Exact: 31 January, 2025 - Mars opposition Mercury
Exact: 31 January, 2025 - Mars aspects Venus
Exact: 10 February, 2025 - Mars opposition Sun
Exact: 20 February, 2025 - Saturn sextile Rahu
Exact: 02 March, 2025 - Mars opposition Mercury
Exact: 12 March, 2025 - Jupiter opposition Jupiter
Exact: 11 April, 2025 - Jupiter trine Venus
Exact: 11 April, 2025 - Mars square Ketu
Exact: 31 May, 2025 - Mars conjunction Mars
Exact: 30 June, 2025 - Jupiter opposition Sun
Exact: 29 August, 2025 - Mars aspects Rahu
Exact: 08 September, 2025 - Jupiter opposition Mercury
Exact: 08 September, 2025 - Jupiter trine Ketu
Exact: 18 September, 2025 - Mars square Venus
Exact: 18 October, 2025 - Mars conjunction Jupiter
Exact: 27 November, 2025
