Donald Ray Scifres is an American electrical engineer and entrepreneur born on September 10, 1946, in Lafayette, Indiana. He studied at Purdue University and the University of Illinois, earning his bachelor’s, master’s, and doctorate. He worked at Xerox PARC and co-developed the Distributed Feedback Semiconductor Laser. In 1983, he co-founded Spectra Diode Laboratories, which became a leading manufacturer of fiber optic components. Scifres has over 130 patents and has received multiple awards including the George E. Pake Prize and the Arthur L. Schawlow Award, and is a respected member of various engineering societies.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 343 days away.
Place of Birth
Time Zone - America/Indiana/Indianapolis (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Don
Lord, master, ruler
Read Full Don Name AnalysisSeptember 10, 1946 Facts
Generation Group
Don R. Scifres belongs to the Baby Boomers group.
Place of Birth: Lafayette
Educated At: University of Illinois at Urbana–Champaign
Occupation: electrical engineer
Employers: JDSU | PARC | Spectra Diode Labs
Awards Received: Edwin H. Land Medal | John Tyndall Award | IEEE Robert N. Noyce Medal | IEEE Jack A. Morton Award | George E. Pake Prize
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 September 10, 1946
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 10, 2025 | Secondary Progressions for September 10, 2025 |
|---|---|---|---|
| Sun | 17 Virgo 22 | 18 Virgo 14 | 5 Sagittarius 52 |
| Moon | 8 Pisces 28 | 27 Aries 58 | 29 Capricorn 46 |
| Mercury | 13 Virgo 31 | 15 Virgo 44 | 21 Scorpio 41 |
| Venus | 3 Scorpio 34 | 19 Leo 16 | 19 Scorpio 1 |
| Mars | 20 Libra 41 | 22 Libra 16 | 16 Sagittarius 0 |
| Jupiter | 26 Libra 59 | 19 Cancer 33 | 13 Scorpio 43 |
| Saturn | 5 Leo 4 | 29 Pisces 12 | 9 Leo 17 |
| Uranus | 21 Gemini 41 | 1 Gemini 28 | 20 Gemini 21 |
| Neptune | 7 Libra 35 | 1 Aries 5 | 10 Libra 15 |
| Pluto | 12 Leo 27 | 1 Aquarius 36 | 13 Leo 19 |
| Rahu | 16 Gemini 5 | 18 Pisces 6 | 11 Gemini 54 |
| Ketu | 16 Sagittarius 5 | 18 Virgo 6 | 11 Sagittarius 54 |
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.Don R. Scifres's 2025 Transits to Natal Planets
- Saturn opposition Mercury
Exact: 01 January, 2025 - Mars square Jupiter
Exact: 11 January, 2025 - Saturn square Ketu
Exact: 21 January, 2025 - Mars square Mars
Exact: 31 January, 2025 - Saturn opposition Sun
Exact: 10 February, 2025 - Mars square Mars
Exact: 22 March, 2025 - Jupiter conjunction Rahu
Exact: 01 April, 2025 - Jupiter opposition Ketu
Exact: 01 April, 2025 - Mars square Jupiter
Exact: 11 April, 2025 - Mars conjunction Saturn
Exact: 01 May, 2025 - Jupiter trine Mars
Exact: 01 May, 2025 - Jupiter trine Jupiter
Exact: 31 May, 2025 - Jupiter trine Venus
Exact: 30 June, 2025 - Mars conjunction Mercury
Exact: 10 July, 2025 - Jupiter trine Moon
Exact: 20 July, 2025 - Mars conjunction Mars
Exact: 08 September, 2025 - Ketu conjunction Sun
Exact: 08 September, 2025 - Mars conjunction Jupiter
Exact: 18 September, 2025 - Mars conjunction Venus
Exact: 28 September, 2025 - Mars square Moon
Exact: 17 November, 2025 - Mars conjunction Ketu
Exact: 27 November, 2025 - Mars opposition Rahu
Exact: 27 November, 2025 - Ketu conjunction Mercury
Exact: 27 November, 2025
