Christopher Alan McMahon is a British mechanical engineer and academic known for his contributions to engineering design and computer-aided design. He is a retired professor at the University of Bristol and currently serves as a senior research fellow and senior associate teacher. McMahon has authored multiple editions of a textbook and numerous research papers focusing on design information management, uncertainty, and design automation.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 363 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 - Chris
bearer of Christ
Read Full Chris Name AnalysisJune 30, 1955 Facts
Generation Group
Chris MacMahon belongs to the Baby Boomers group.
Occupation: engineer
Employers: University of Bristol
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 June 30, 1955
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 30, 2025 | Secondary Progressions for June 30, 2025 |
---|---|---|---|
Sun | 8 Cancer 7 | 9 Cancer 9 | 15 Virgo 15 |
Moon | 18 Scorpio 56 | 15 Virgo 36 | 6 Gemini 54 |
Mercury | 20 Gemini 26 | 4 Leo 46 | 9 Libra 58 |
Venus | 21 Gemini 5 | 25 Taurus 41 | 17 Virgo 16 |
Mars | 23 Cancer 8 | 7 Virgo 36 | 7 Virgo 49 |
Jupiter | 3 Leo 25 | 4 Cancer 45 | 18 Leo 35 |
Saturn | 15 Scorpio 18 | 1 Aries 41 | 17 Scorpio 1 |
Uranus | 26 Cancer 44 | 29 Taurus 43 | 0 Leo 48 |
Neptune | 25 Libra 28 | 2 Aries 10 | 26 Libra 28 |
Pluto | 24 Leo 59 | 3 Aquarius 8 | 27 Leo 5 |
Rahu | 25 Sagittarius 50 | 21 Pisces 55 | 22 Sagittarius 8 |
Ketu | 25 Gemini 50 | 21 Virgo 55 | 22 Gemini 8 |
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.Chris MacMahon's 2025 Transits to Natal Planets
- Mars conjunction Mars
Exact: 21 January, 2025 - Mars conjunction Mars
Exact: 01 April, 2025 - Saturn square Rahu
Exact: 21 April, 2025 - Jupiter conjunction Mercury
Exact: 01 May, 2025 - Jupiter conjunction Venus
Exact: 01 May, 2025 - Mars square Saturn
Exact: 21 May, 2025 - Jupiter conjunction Ketu
Exact: 21 May, 2025 - Jupiter opposition Rahu
Exact: 21 May, 2025 - Jupiter conjunction Sun
Exact: 20 July, 2025 - Mars square Rahu
Exact: 30 July, 2025 - Jupiter trine Saturn
Exact: 19 August, 2025 - Jupiter trine Moon
Exact: 08 September, 2025 - Jupiter conjunction Mars
Exact: 08 October, 2025 - Saturn square Rahu
Exact: 18 October, 2025 - Mars aspects Ketu
Exact: 28 October, 2025 - Mars aspects Mars
Exact: 07 December, 2025 - Jupiter conjunction Mars
Exact: 07 December, 2025