Guillermo J. Tearney is a distinguished American pathologist who has made significant contributions to medical imaging, specifically as one of the inventors of Intracoronary Optical Coherence Tomography. His research is centered around translational medicine, focusing on the development and clinical application of optical imaging technologies for disease diagnosis. He holds prestigious positions at Harvard Medical School and Massachusetts General Hospital, where he also leads a research laboratory devoted to photomedicine.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 319 days away.
Place of Birth
Time Zone - America/Los_Angeles (7:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Guillermo
Will, helmet, protector
Read Full Guillermo Name AnalysisJune 20, 1966 Facts
Generation Group
Guillermo J. Tearney belongs to the Generation X group.
Place of Birth: Fontana
Educated At: Harvard Medical School | Massachusetts Institute of Technology
Occupation: teacher
Employers: Harvard Medical School | Massachusetts General Hospital | Wellman Center for Photomedicine
Awards Received: Remondi Family Endowed MGH Research Institute Chair
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 June 20, 1966
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 20, 2025 | Secondary Progressions for June 20, 2025 |
---|---|---|---|
Sun | 28 Gemini 59 | 29 Gemini 42 | 25 Leo 22 |
Moon | 24 Cancer 56 | 25 Aries 50 | 27 Virgo 57 |
Mercury | 22 Cancer 12 | 21 Cancer 21 | 6 Leo 59 |
Venus | 23 Taurus 18 | 15 Taurus 1 | 3 Leo 59 |
Mars | 16 Gemini 5 | 1 Virgo 56 | 25 Cancer 35 |
Jupiter | 9 Cancer 39 | 2 Cancer 29 | 22 Cancer 41 |
Saturn | 29 Pisces 30 | 1 Aries 24 | 28 Pisces 43 |
Uranus | 15 Virgo 54 | 29 Taurus 13 | 18 Virgo 31 |
Neptune | 19 Scorpio 50 | 2 Aries 7 | 19 Scorpio 29 |
Pluto | 15 Virgo 58 | 3 Aquarius 20 | 17 Virgo 26 |
Rahu | 23 Taurus 36 | 22 Pisces 27 | 20 Taurus 28 |
Ketu | 23 Scorpio 36 | 22 Virgo 27 | 20 Scorpio 28 |
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.Guillermo J. Tearney's 2025 Transits to Natal Planets
- Rahu conjunction Saturn
Exact: 31 January, 2025 - Saturn sextile Venus
Exact: 22 March, 2025 - Saturn sextile Rahu
Exact: 01 April, 2025 - Jupiter conjunction Mars
Exact: 01 April, 2025 - Saturn conjunction Saturn
Exact: 21 May, 2025 - Jupiter conjunction Sun
Exact: 10 June, 2025 - Jupiter conjunction Jupiter
Exact: 20 July, 2025 - Saturn conjunction Saturn
Exact: 29 August, 2025 - Jupiter conjunction Mercury
Exact: 28 September, 2025 - Jupiter trine Ketu
Exact: 18 October, 2025 - Jupiter conjunction Moon
Exact: 07 November, 2025 - Mars aspects Jupiter
Exact: 17 November, 2025 - Saturn sextile Rahu
Exact: 27 November, 2025 - Mars opposition Mars
Exact: 27 November, 2025 - Mars aspects Moon
Exact: 07 December, 2025 - Jupiter trine Ketu
Exact: 07 December, 2025