James M. Tour is an American chemist specializing in organic synthetic chemistry and nanotechnology. He is a professor of chemistry at the University of Chicago and also holds professorships in materials science and nanotechnology and computer science at Rice University in Houston, Texas.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 349 days away.
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - James
supplanter, he who takes the place of another
Read Full James Name AnalysisAugust 18, 1959 Facts
Generation Group
James Tour belongs to the Baby Boomers group.
Place of Birth: New York City
Educated At: University of Wisconsin–Madison | Syracuse University | Purdue University | Stanford University
Occupation: university teacher | chemist
Employers: University of South Carolina | Rice University | Harvard University
Awards Received: Centenary Prize | Oesper Award | Feynman Prize in Nanotechnology
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 18, 1959
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 18, 2025 | Secondary Progressions for August 18, 2025 |
---|---|---|---|
Sun | 24 Leo 57 | 25 Leo 58 | 29 Libra 30 |
Moon | 26 Aquarius 30 | 28 Gemini 5 | 16 Cancer 14 |
Mercury | 8 Leo 8 | 7 Leo 26 | 20 Scorpio 48 |
Venus | 14 Virgo 56 | 21 Cancer 39 | 14 Virgo 29 |
Mars | 18 Virgo 18 | 7 Libra 21 | 1 Scorpio 32 |
Jupiter | 23 Scorpio 16 | 15 Cancer 22 | 3 Sagittarius 23 |
Saturn | 1 Capricorn 5 | 0 Aries 44 | 2 Capricorn 39 |
Uranus | 17 Leo 15 | 1 Gemini 20 | 20 Leo 33 |
Neptune | 4 Scorpio 27 | 1 Aries 39 | 6 Scorpio 25 |
Pluto | 3 Virgo 37 | 2 Aquarius 1 | 5 Virgo 37 |
Rahu | 5 Libra 53 | 19 Pisces 20 | 2 Libra 23 |
Ketu | 5 Aries 53 | 19 Virgo 20 | 2 Aries 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.James Tour's 2025 Transits to Natal Planets
- Mars aspects Moon
Exact: 11 January, 2025 - Saturn opposition Venus
Exact: 11 January, 2025 - Saturn opposition Mars
Exact: 10 February, 2025 - Mars aspects Moon
Exact: 11 April, 2025 - Jupiter trine Moon
Exact: 31 May, 2025 - Mars opposition Moon
Exact: 10 June, 2025 - Jupiter opposition Saturn
Exact: 20 June, 2025 - Saturn square Saturn
Exact: 30 June, 2025 - Mars conjunction Mars
Exact: 20 July, 2025 - Mars square Saturn
Exact: 09 August, 2025 - Ketu conjunction Mars
Exact: 29 August, 2025 - Jupiter trine Jupiter
Exact: 08 October, 2025 - Ketu conjunction Venus
Exact: 28 October, 2025 - Jupiter trine Jupiter
Exact: 07 December, 2025 - Mars conjunction Saturn
Exact: 17 December, 2025