Marc Jeffrey Seifer is an American author, born on February 17, 1948, known for his works on handwriting analysis, human consciousness, and biographies, particularly of Nikola Tesla. His book on Tesla has received recognition for its scholarly approach and has been praised by several notable publications. He has appeared in mini-series and documentaries, lending his expertise on Tesla and handwriting analysis. Additionally, he is a retired adjunct professor, contributing to academia while engaging with the broader discourse on science and technology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 213 days away.
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Marc
warlike, dedicated to Mars
Read Full Marc Name AnalysisFebruary 17, 1948 Facts
Generation Group
Marc Seifer belongs to the Baby Boomers group.
Place of Birth: New York City
Occupation: Author | Retired adjunct professor
Employers: Roger Williams University
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 17, 1948
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 17, 2026 | Secondary Progressions for February 17, 2026 |
|---|---|---|---|
| Sun | 27 Aquarius 57 | 29 Aquarius 2 | 15 Taurus 5 |
| Moon | 23 Taurus 28 | 1 Pisces 36 | 4 Aries 48 |
| Mercury | 2 Pisces 56 | 16 Pisces 55 | 22 Taurus 45 |
| Venus | 7 Aries 5 | 9 Pisces 7 | 28 Gemini 47 |
| Mars | 27 Leo 54 | 19 Aquarius 50 | 25 Leo 5 |
| Jupiter | 24 Sagittarius 4 | 15 Cancer 50 | 28 Sagittarius 11 |
| Saturn | 19 Leo 4 | 0 Aries 19 | 16 Leo 32 |
| Uranus | 22 Gemini 11 | 27 Taurus 33 | 23 Gemini 55 |
| Neptune | 12 Libra 40 | 0 Aries 39 | 10 Libra 45 |
| Pluto | 13 Leo 25 | 4 Aquarius 12 | 12 Leo 34 |
| Rahu | 18 Taurus 17 | 9 Pisces 38 | 14 Taurus 9 |
| Ketu | 18 Scorpio 17 | 9 Virgo 38 | 14 Scorpio 9 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Marc Seifer's 2026 Transits to Natal Planets
- Mars aspects Mars
Exact: 21 January, 2026 - Jupiter trine Ketu
Exact: 21 January, 2026 - Saturn conjunction Venus
Exact: 21 April, 2026 - Jupiter trine Ketu
Exact: 01 May, 2026 - Rahu conjunction Mercury
Exact: 10 June, 2026 - Mars conjunction Moon
Exact: 20 June, 2026 - Mars aspects Jupiter
Exact: 20 June, 2026 - Jupiter trine Venus
Exact: 30 July, 2026 - Rahu conjunction Sun
Exact: 08 September, 2026 - Ketu conjunction Mars
Exact: 18 September, 2026 - Jupiter conjunction Saturn
Exact: 28 September, 2026 - Jupiter trine Jupiter
Exact: 07 November, 2026 - Mars opposition Mercury
Exact: 07 December, 2026 - Mars aspects Venus
Exact: 17 December, 2026
