John A. Swets was a prominent psychologist known for his significant contributions to the field of psychology, particularly in adapting signal detection theory to the psychology of perception. He further applied this theory as a vital tool in medical diagnostics. His work has greatly influenced both psychological research and practical applications in health, making him a notable figure in these domains. In recognition of his achievements, he became a member of the National Academy of Sciences.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 304 days away.
Death Anniversary
Next death anniversary is 73 days away.
Death Date
Place of Birth
Time Zone - America/Detroit (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - John
God is gracious
Read Full John Name AnalysisJuly 19, 1928 Facts
Generation Group
John A. Swets belongs to the Silent Generation group.
Place of Birth: Grand Rapids
Educated At: University of Michigan
Occupation: psychologist
Employers: Massachusetts Institute of Technology
Awards Received: Howard Crosby Warren Medal | APA Award for Distinguished Scientific Contributions to Psychology | William James Fellow Award | National Academy of Sciences
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 July 19, 1928
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 19, 2025 | Secondary Progressions for July 19, 2025 |
---|---|---|---|
Sun | 26 Cancer 44 | 27 Cancer 16 | 1 Scorpio 3 |
Moon | 29 Leo 35 | 19 Taurus 31 | 4 Pisces 30 |
Mercury | 6 Cancer 49 | 15 Leo 29 | 0 Scorpio 14 |
Venus | 1 Leo 44 | 16 Gemini 52 | 1 Sagittarius 13 |
Mars | 16 Taurus 25 | 18 Virgo 49 | 7 Cancer 4 |
Jupiter | 7 Taurus 40 | 9 Cancer 2 | 5 Taurus 52 |
Saturn | 13 Sagittarius 32 | 1 Aries 47 | 16 Sagittarius 24 |
Uranus | 7 Aries 22 | 0 Gemini 32 | 4 Aries 24 |
Neptune | 27 Leo 44 | 2 Aries 6 | 0 Virgo 57 |
Pluto | 16 Cancer 58 | 2 Aquarius 42 | 18 Cancer 23 |
Rahu | 7 Gemini 1 | 20 Pisces 55 | 1 Gemini 53 |
Ketu | 7 Sagittarius 1 | 20 Virgo 55 | 1 Sagittarius 53 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
