John S. Quarterman (born April 27, 1954) is an American author and prominent figure in the Internet community. He is known for having written one of the seminal books on networking before the internet became commercialized. Additionally, he has contributed writings related to risk management, showcasing his expertise in technology and its implications.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 244 days away.
Place of Birth
Time Zone -
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 AnalysisApril 27, 1954 Facts
Generation Group
John S. Quarterman belongs to the Baby Boomers group.
Educated At: Harvard University
Occupation: writer
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 27, 1954
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 27, 2025 | Secondary Progressions for April 27, 2025 |
---|---|---|---|
Sun | 6 Taurus 53 | 7 Taurus 41 | 15 Cancer 1 |
Moon | 25 Aquarius 41 | 6 Taurus 15 | 11 Libra 12 |
Mercury | 24 Aries 34 | 11 Aries 14 | 12 Cancer 39 |
Venus | 28 Taurus 31 | 28 Pisces 26 | 23 Leo 27 |
Mars | 4 Capricorn 48 | 4 Leo 6 | 28 Sagittarius 42 |
Jupiter | 24 Gemini 27 | 20 Gemini 43 | 9 Cancer 47 |
Saturn | 6 Scorpio 32 | 27 Pisces 25 | 3 Scorpio 10 |
Uranus | 19 Cancer 27 | 26 Taurus 9 | 22 Cancer 51 |
Neptune | 24 Libra 21 | 0 Aries 59 | 23 Libra 17 |
Pluto | 22 Leo 32 | 3 Aquarius 48 | 23 Leo 26 |
Rahu | 18 Capricorn 33 | 25 Pisces 18 | 14 Capricorn 48 |
Ketu | 18 Cancer 33 | 25 Virgo 18 | 14 Cancer 48 |
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 S. Quarterman's 2025 Transits to Natal Planets
- Mars conjunction Ketu
Exact: 12 March, 2025 - Mars opposition Rahu
Exact: 12 March, 2025 - Mars square Saturn
Exact: 01 May, 2025 - Saturn sextile Venus
Exact: 11 May, 2025 - Jupiter conjunction Jupiter
Exact: 21 May, 2025 - Jupiter trine Moon
Exact: 21 May, 2025 - Mars opposition Moon
Exact: 10 June, 2025 - Jupiter opposition Mars
Exact: 30 June, 2025 - Jupiter trine Saturn
Exact: 10 July, 2025 - Mars aspects Mercury
Exact: 30 July, 2025 - Mars aspects Sun
Exact: 19 August, 2025 - Jupiter conjunction Ketu
Exact: 08 September, 2025 - Jupiter opposition Rahu
Exact: 08 September, 2025 - Saturn sextile Venus
Exact: 08 September, 2025 - Mars square Moon
Exact: 28 October, 2025 - Mars aspects Jupiter
Exact: 28 October, 2025 - Mars opposition Jupiter
Exact: 07 December, 2025