Koichi Matsuda, born on April 15, 1947, in Uozu, Toyama Prefecture, is a harmonica player known by the nickname 'Ari-chan'. He was active with the group 'Gu' alongside Isato Nakagawa, Kazumi Seo, and Sachiko Kanehera from 1969 to 1970. Over his career spanning more than 30 years, he has participated in numerous recordings and live performances as a studio musician, collaborating with many artists. In addition to his solo performances, he is a member of the Early Times String Band, formed in 1972.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 299 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Koichi
Vast, abundant, one, unity
Read Full Koichi Name AnalysisApril 15, 1947 Facts
Generation Group
Koichi Matsuda belongs to the Baby Boomers group.
Place of Birth: Uozu
Occupation: harmonicist | session musician | musician | singer
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 April 15, 1947
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 15, 2025 | Secondary Progressions for April 15, 2025 |
---|---|---|---|
Sun | 24 Aries 19 | 25 Aries 24 | 9 Cancer 24 |
Moon | 10 Aquarius 52 | 18 Scorpio 14 | 24 Sagittarius 57 |
Mercury | 28 Pisces 32 | 29 Pisces 16 | 27 Cancer 6 |
Venus | 18 Pisces 3 | 24 Pisces 43 | 22 Gemini 9 |
Mars | 2 Aries 28 | 28 Cancer 46 | 0 Gemini 42 |
Jupiter | 25 Scorpio 54 | 18 Gemini 21 | 17 Scorpio 51 |
Saturn | 2 Leo 31 | 26 Pisces 3 | 8 Leo 31 |
Uranus | 18 Gemini 47 | 25 Taurus 28 | 23 Gemini 1 |
Neptune | 9 Libra 1 | 0 Aries 34 | 8 Libra 4 |
Pluto | 10 Leo 59 | 3 Aquarius 43 | 11 Leo 58 |
Rahu | 4 Gemini 38 | 25 Pisces 58 | 0 Gemini 30 |
Ketu | 4 Sagittarius 38 | 25 Virgo 58 | 0 Sagittarius 30 |
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.Koichi Matsuda's 2025 Transits to Natal Planets
- Jupiter trine Moon
Exact: 21 January, 2025 - Saturn conjunction Venus
Exact: 10 February, 2025 - Rahu conjunction Mercury
Exact: 10 February, 2025 - Mars opposition Moon
Exact: 11 May, 2025 - Saturn conjunction Mercury
Exact: 21 May, 2025 - Mars square Jupiter
Exact: 10 June, 2025 - Mars opposition Venus
Exact: 20 July, 2025 - Mars aspects Sun
Exact: 30 July, 2025 - Rahu conjunction Venus
Exact: 29 August, 2025 - Jupiter trine Venus
Exact: 08 September, 2025 - Saturn conjunction Mercury
Exact: 08 September, 2025 - Mars square Moon
Exact: 08 October, 2025