Robert Friedman is an American mathematician born on April 15, 1955, known for his work in algebraic geometry. He grew up near Boston and studied mathematics at Harvard University, obtaining both his bachelor's and master's degrees in 1976, before completing his Ph.D. in 1981. He later served as the chair of the mathematics department at Columbia University from 2001 to 2004. Friedman's research includes algebraic surfaces and vector bundles, and he collaborated on significant findings regarding differentiable structures on certain manifolds. He was recognized with the Mark van Doren Award for Teaching in 2014.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 242 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Robert
bright fame, shining glory
Read Full Robert Name AnalysisApril 15, 1955 Facts
Generation Group
Robert Friedman belongs to the Baby Boomers group.
Educated At: Harvard University
Occupation: mathematician
Employers: Columbia University
Awards Received: Mark van Doren Award for Teaching
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 April 15, 1955
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 15, 2025 | Secondary Progressions for April 15, 2025 |
---|---|---|---|
Sun | 24 Aries 57 | 25 Aries 58 | 2 Cancer 24 |
Moon | 27 Capricorn 32 | 25 Scorpio 10 | 3 Virgo 52 |
Mercury | 16 Aries 51 | 29 Pisces 38 | 20 Gemini 32 |
Venus | 19 Pisces 19 | 24 Pisces 47 | 13 Gemini 47 |
Mars | 3 Gemini 12 | 29 Cancer 0 | 19 Cancer 16 |
Jupiter | 21 Cancer 4 | 18 Gemini 27 | 2 Leo 10 |
Saturn | 20 Scorpio 5 | 26 Pisces 7 | 15 Scorpio 30 |
Uranus | 23 Cancer 42 | 25 Taurus 30 | 26 Cancer 24 |
Neptune | 26 Libra 55 | 0 Aries 35 | 25 Libra 30 |
Pluto | 24 Leo 23 | 3 Aquarius 43 | 24 Leo 50 |
Rahu | 29 Sagittarius 52 | 25 Pisces 57 | 26 Sagittarius 10 |
Ketu | 29 Gemini 52 | 25 Virgo 57 | 26 Gemini 10 |
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.Robert Friedman's 2025 Transits to Natal Planets
- Mars opposition Moon
Exact: 11 January, 2025 - Saturn conjunction Venus
Exact: 20 February, 2025 - Mars conjunction Jupiter
Exact: 22 March, 2025 - Mars opposition Moon
Exact: 11 April, 2025 - Mars square Saturn
Exact: 31 May, 2025 - Saturn square Rahu
Exact: 31 May, 2025 - Jupiter conjunction Ketu
Exact: 10 June, 2025 - Jupiter opposition Rahu
Exact: 10 June, 2025 - Mars opposition Venus
Exact: 20 July, 2025 - Mars aspects Sun
Exact: 30 July, 2025 - Rahu conjunction Venus
Exact: 09 August, 2025 - Saturn square Rahu
Exact: 19 August, 2025 - Jupiter trine Venus
Exact: 08 September, 2025 - Mars square Moon
Exact: 18 September, 2025 - Jupiter trine Saturn
Exact: 18 September, 2025 - Mars aspects Mars
Exact: 28 September, 2025 - Jupiter conjunction Jupiter
Exact: 28 September, 2025