Johan Rudolph (Dolf) Justus van Asperen de Boer was a Dutch physicist born on November 25, 1935, in Amsterdam. He developed a method using infrared reflectography (IRR) to study signatures in paintings, making significant contributions to the field of infrared research. His pioneering work has allowed infrared reflectography to be applied worldwide, greatly enhancing the study and preservation of artworks.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 290 days away.
Death Anniversary
Next death anniversary is 167 days away.
Death Date
Place of Birth
Time Zone - Europe/Amsterdam (0:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
November 25, 1935 Facts
Generation Group
J. R. J. van Asperen de Boer belongs to the Silent Generation group.
Place of Birth: Amsterdam
Place of Death: Amsterdam
Occupation: university teacher
Employers: University of Groningen
Astrology Analysis
Ephemeris for November 25, 1935
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on November 25, 2024 | Secondary Progressions for November 25, 2024 |
|---|---|---|---|
| Sun | 2 Sagittarius 17 | 3 Sagittarius 43 | 2 Pisces 42 |
| Moon | 25 Scorpio 12 | 0 Libra 21 | 28 Aquarius 48 |
| Mercury | 24 Scorpio 0 | 22 Sagittarius 38 | 6 Aquarius 10 |
| Venus | 15 Libra 45 | 16 Capricorn 16 | 0 Aquarius 23 |
| Mars | 20 Capricorn 58 | 5 Leo 19 | 0 Aries 15 |
| Jupiter | 3 Sagittarius 27 | 17 Gemini 54 | 20 Sagittarius 50 |
| Saturn | 3 Pisces 55 | 12 Pisces 43 | 11 Pisces 42 |
| Uranus | 2 Taurus 24 | 24 Taurus 54 | 2 Taurus 20 |
| Neptune | 16 Virgo 36 | 27 Pisces 10 | 15 Virgo 44 |
| Pluto | 27 Cancer 15 | 0 Aquarius 6 | 25 Cancer 33 |
| Rahu | 14 Capricorn 51 | 3 Aries 25 | 10 Capricorn 8 |
| Ketu | 14 Cancer 51 | 3 Libra 25 | 10 Cancer 8 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
