Richard Lewis Mattson is an influential American computer scientist, born on May 29, 1935, in Greeley, Colorado. He is renowned for his groundbreaking work on memory trace data to predict memory hierarchy performance. Mattson devised the stack distance profile to model page misses in virtual memory systems and extended these methods to analyze CPU and web caches. An alumnus of UC Berkeley and Stanford University, he completed his doctorate under Bernard Widrow in 1962. He also contributed to academia as a faculty member at Stanford and supervised notable students like John Hopcroft and Yale Patt.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 357 days away.
Place of Birth
Time Zone - America/Denver (7:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Richard
strong ruler
Read Full Richard Name AnalysisMay 29, 1935 Facts
Generation Group
Richard Lewis Mattson belongs to the Silent Generation group.
Place of Birth: Greeley
Educated At: University of California, Berkeley | Stanford University
Occupation: computer scientist
Employers: Stanford 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 May 29, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 29, 2026 | Secondary Progressions for May 29, 2026 |
|---|---|---|---|
| Sun | 7 Gemini 28 | 8 Gemini 25 | 4 Virgo 31 |
| Moon | 5 Taurus 10 | 21 Scorpio 3 | 1 Virgo 46 |
| Mercury | 29 Gemini 59 | 25 Gemini 15 | 21 Virgo 9 |
| Venus | 20 Cancer 10 | 12 Cancer 47 | 20 Virgo 31 |
| Mars | 6 Libra 53 | 8 Taurus 7 | 17 Scorpio 43 |
| Jupiter | 15 Scorpio 43 | 23 Cancer 40 | 16 Scorpio 28 |
| Saturn | 9 Pisces 55 | 11 Aries 56 | 7 Pisces 9 |
| Uranus | 3 Taurus 29 | 1 Gemini 57 | 5 Taurus 24 |
| Neptune | 11 Virgo 47 | 4 Aries 0 | 13 Virgo 56 |
| Pluto | 24 Cancer 22 | 5 Aquarius 23 | 26 Cancer 39 |
| Rahu | 24 Capricorn 22 | 4 Pisces 17 | 19 Capricorn 32 |
| Ketu | 24 Cancer 22 | 4 Virgo 17 | 19 Cancer 32 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Richard Lewis Mattson's 2026 Transits to Natal Planets
- Jupiter conjunction Venus
Exact: 01 January, 2026 - Mars opposition Venus
Exact: 11 January, 2026 - Rahu conjunction Saturn
Exact: 31 January, 2026 - Jupiter trine Jupiter
Exact: 10 February, 2026 - Mars square Sun
Exact: 12 March, 2026 - Mars aspects Mars
Exact: 12 March, 2026 - Jupiter trine Jupiter
Exact: 11 April, 2026 - Saturn opposition Mars
Exact: 21 April, 2026 - Saturn sextile Sun
Exact: 21 April, 2026 - Mars aspects Jupiter
Exact: 01 May, 2026 - Mars square Ketu
Exact: 11 May, 2026 - Jupiter conjunction Venus
Exact: 11 May, 2026 - Mars opposition Jupiter
Exact: 10 June, 2026 - Jupiter conjunction Ketu
Exact: 10 June, 2026 - Jupiter opposition Rahu
Exact: 10 June, 2026 - Mars conjunction Sun
Exact: 10 July, 2026 - Mars conjunction Ketu
Exact: 18 September, 2026 - Mars opposition Rahu
Exact: 18 September, 2026 - Mars square Jupiter
Exact: 28 October, 2026
