Frank G. Back was an Austrian engineer born on August 25, 1902, in Vienna and died on July 6, 1983, in San Diego, California. He studied at the Technical University of Vienna, earning a master's degree in 1925 and a doctorate in 1931. Back emigrated to the USA in 1939 and worked in New York City before founding his Research and Development Laboratory in 1944 and Zoomar Inc. in 1945. He invented various optical devices, including a compensated lens for television cameras, and later observed a solar eclipse in the Philippines.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 341 days away.
Death Anniversary
Next death anniversary is 73 days away.
Death Date
Place of Birth
Time Zone - Europe/Vienna (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Frank
free, free man
Read Full Frank Name AnalysisAugust 25, 1902 Facts
Generation Group
Frank G. Back belongs to the GI Generation group.
Place of Birth: Vienna
Place of Death: San Diego
Educated At: Technische Hochschule Wien
Occupation: inventor | entrepreneur | engineer
Employers: various companies in New York City | Zoomar Inc.
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 August 25, 1902
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 25, 2025 | Secondary Progressions for August 25, 2025 |
|---|---|---|---|
| Sun | 1 Virgo 17 | 2 Virgo 30 | 3 Capricorn 45 |
| Moon | 18 Taurus 6 | 28 Virgo 19 | 26 Scorpio 21 |
| Mercury | 14 Virgo 13 | 15 Leo 43 | 11 Capricorn 44 |
| Venus | 6 Leo 55 | 29 Cancer 44 | 10 Capricorn 21 |
| Mars | 23 Cancer 31 | 11 Libra 41 | 2 Libra 45 |
| Jupiter | 9 Aquarius 31 | 16 Cancer 40 | 16 Aquarius 55 |
| Saturn | 22 Capricorn 31 | 0 Aries 20 | 27 Capricorn 36 |
| Uranus | 17 Sagittarius 13 | 1 Gemini 25 | 22 Sagittarius 10 |
| Neptune | 3 Cancer 13 | 1 Aries 30 | 2 Cancer 16 |
| Pluto | 19 Gemini 35 | 1 Aquarius 53 | 18 Gemini 24 |
| Rahu | 27 Libra 58 | 18 Pisces 58 | 21 Libra 27 |
| Ketu | 27 Aries 58 | 18 Virgo 58 | 21 Aries 27 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
