Jin-Yi Cai is a Chinese-American mathematician and computer scientist, born in 1961. He is a Professor of Computer Science and the Steenbock Professor of Mathematical Sciences at the University of Wisconsin-Madison. His research focuses on theoretical computer science, particularly computational complexity theory. Recently, he has concentrated on classifying counting problems, specifically counting graph symmetries, constraint satisfaction problems, and Holant problems related to three-dimensional algorithms. Cai has received several prestigious awards for his contributions to the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 173 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
January 23, 1961 Facts
Generation Group
Jin-Yi Cai belongs to the Baby Boomers group.
Place of Birth: Shanghai, China
Educated At: Temple University | Fudan University | Cornell University
Occupation: mathematician | computer scientist
Employers: University of Wisconsin–Madison | University at Buffalo | Yale University | Princeton University
Awards Received: Alfred P. Sloan Fellow | Morningside Medal | Gödel Prize | Guggenheim Fellowship | Fulkerson Prize | Fellow of the American Mathematical Society
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 23, 1961
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 23, 2025 | Secondary Progressions for January 23, 2025 |
|---|---|---|---|
| Sun | 3 Aquarius 28 | 3 Aquarius 57 | 7 Aries 47 |
| Moon | 3 Taurus 52 | 24 Scorpio 1 | 27 Leo 43 |
| Mercury | 15 Aquarius 11 | 22 Capricorn 57 | 11 Pisces 21 |
| Venus | 20 Pisces 19 | 20 Pisces 23 | 27 Aries 48 |
| Mars | 1 Cancer 11 | 23 Cancer 15 | 12 Cancer 5 |
| Jupiter | 19 Capricorn 14 | 11 Gemini 30 | 2 Aquarius 7 |
| Saturn | 22 Capricorn 33 | 16 Pisces 29 | 28 Capricorn 45 |
| Uranus | 24 Leo 38 | 23 Taurus 18 | 22 Leo 7 |
| Neptune | 11 Scorpio 12 | 27 Pisces 44 | 10 Scorpio 46 |
| Pluto | 7 Virgo 38 | 1 Aquarius 47 | 6 Virgo 5 |
| Rahu | 8 Virgo 8 | 0 Aries 17 | 4 Virgo 45 |
| Ketu | 8 Pisces 8 | 0 Libra 17 | 4 Pisces 45 |
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.Jin-Yi Cai's 2025 Transits to Natal Planets
- Mars opposition Saturn
Exact: 21 January, 2025 - Mars opposition Jupiter
Exact: 31 January, 2025 - Saturn conjunction Venus
Exact: 02 March, 2025 - Mars opposition Saturn
Exact: 01 April, 2025 - Jupiter trine Mercury
Exact: 01 April, 2025 - Mars opposition Mercury
Exact: 21 May, 2025 - Mars aspects Venus
Exact: 31 May, 2025 - Jupiter conjunction Mars
Exact: 20 June, 2025 - Mars conjunction Rahu
Exact: 30 June, 2025 - Mars opposition Ketu
Exact: 30 June, 2025 - Jupiter trine Ketu
Exact: 20 July, 2025 - Rahu conjunction Venus
Exact: 20 July, 2025 - Jupiter opposition Jupiter
Exact: 08 September, 2025 - Jupiter trine Venus
Exact: 18 September, 2025 - Mars opposition Moon
Exact: 28 September, 2025 - Mars square Sun
Exact: 28 September, 2025 - Jupiter opposition Saturn
Exact: 08 October, 2025 - Mars aspects Mars
Exact: 07 November, 2025 - Mars opposition Mars
Exact: 17 December, 2025 - Jupiter opposition Saturn
Exact: 17 December, 2025
