John M. McQuillan, born on February 23, 1949, in New York City, is a notable American computer scientist recognized for his work on adaptive routing in the early ARPANET and the Internet. He earned his A.B., M.S., and Ph.D. in applied mathematics from Harvard University. Employed at BBN, he developed significant routing mechanisms for distributed networks. He established McQuillan Consulting and has been involved in various networking conferences and ventures, investing in network infrastructure companies.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 243 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 - John
God is gracious
Read Full John Name AnalysisFebruary 23, 1949 Facts
Generation Group
John M. McQuillan belongs to the Baby Boomers group.
Place of Birth: New York City
Educated At: Harvard University
Occupation: computer scientist
Employers: Bolt, Beranek and Newman | McQuillan Consulting | International Venture Partner | McQuillan Ventures
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 February 23, 1949
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on February 23, 2025 | Secondary Progressions for February 23, 2025 |
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Sun | 4 Pisces 46 | 5 Pisces 20 | 19 Taurus 41 |
Moon | 18 Capricorn 21 | 9 Capricorn 27 | 24 Libra 38 |
Mercury | 8 Aquarius 16 | 17 Pisces 2 | 11 Gemini 5 |
Venus | 21 Aquarius 39 | 10 Aries 4 | 25 Taurus 56 |
Mars | 9 Pisces 27 | 17 Cancer 1 | 7 Taurus 55 |
Jupiter | 22 Capricorn 12 | 11 Gemini 53 | 1 Aquarius 54 |
Saturn | 3 Virgo 11 | 19 Pisces 58 | 29 Leo 54 |
Uranus | 26 Gemini 34 | 23 Taurus 32 | 28 Gemini 21 |
Neptune | 14 Libra 46 | 28 Pisces 42 | 12 Libra 52 |
Pluto | 14 Leo 54 | 2 Aquarius 44 | 14 Leo 11 |
Rahu | 28 Aries 35 | 28 Pisces 39 | 24 Aries 34 |
Ketu | 28 Libra 35 | 28 Virgo 39 | 24 Libra 34 |
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.John M. McQuillan's 2025 Transits to Natal Planets
- Mars opposition Jupiter
Exact: 21 January, 2025 - Mars opposition Moon
Exact: 10 February, 2025 - Mars opposition Moon
Exact: 12 March, 2025 - Mars aspects Sun
Exact: 01 May, 2025 - Jupiter trine Venus
Exact: 01 May, 2025 - Mars aspects Mars
Exact: 11 May, 2025 - Jupiter trine Sun
Exact: 30 June, 2025 - Jupiter trine Mars
Exact: 20 July, 2025 - Jupiter opposition Moon
Exact: 08 September, 2025 - Jupiter opposition Jupiter
Exact: 08 October, 2025 - Mars square Mars
Exact: 17 November, 2025