Daniel Louis Jafferis Age, Birthday, Zodiac Sign and Birth Chart

Daniel Louis Jafferis, born on July 23, 1983, in West Haven, Connecticut, is a prominent American theoretical physicist specializing in concepts such as quantum gravity, supersymmetric quantum field theory, and string theory. Homeschooled and enrolled at Yale University at just 14, he earned a combined bachelor's degree in mathematics and physics in 2001. Jafferis completed his PhD at Harvard in 2007 and later served as an associate professor there. He is known for significant contributions in the field, including work on the AdS-CFT correspondence and the F-Theorem.

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Zodiac Sign (Western)
Leo

Sunsign, Tropical Zodiac

Zodiac Sign (Vedic)
Sagittarius

Moonsign, Sidereal Zodiac

Age (Today)
42 years, 18 days

Your next birthday is 346 days away.

Place of Birth
West Haven

Time Zone - America/New_York (4:0 W)

Chinese Zodiac Sign
Pig (猪)
Birth Number
5

Life Path Number
6
Name Number (Chaldean)
68 => 5

Name Number (Pythagorean)
6

Meaning of the name - Daniel

God is my judge

Read Full Daniel Name Analysis

July 23, 1983 Facts

Generation Group

Daniel Louis Jafferis belongs to the Millennials group.


Place of Birth: West Haven

Educated At: Harvard University

Occupation: physicist

Employers: Harvard University

Awards Received: Henry Primakoff Award


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 23, 1983

Note: Moon position is location and time sensitive.
Planet Position (Tropical, Western) Transits on July 23, 2025 Secondary Progressions for July 23, 2025
Sun 0 Leo 14 1 Leo 3 10 Virgo 35
Moon 15 Capricorn 49 16 Cancer 13 22 Cancer 8
Mercury 15 Leo 7 14 Leo 22 0 Libra 39
Venus 7 Virgo 17 21 Gemini 23 26 Leo 3
Mars 16 Cancer 16 21 Virgo 13 13 Leo 27
Jupiter 0 Sagittarius 57 9 Cancer 55 2 Sagittarius 52
Saturn 28 Libra 29 1 Aries 43 1 Scorpio 13
Uranus 5 Sagittarius 18 0 Gemini 40 5 Sagittarius 17
Neptune 27 Sagittarius 0 2 Aries 4 26 Sagittarius 28
Pluto 26 Libra 47 2 Aquarius 37 27 Libra 38
Rahu 23 Gemini 4 20 Pisces 42 20 Gemini 51
Ketu 23 Sagittarius 4 20 Virgo 42 20 Sagittarius 51

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.

Daniel Louis Jafferis's 2025 Transits to Natal Planets

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