Columbus O'Donnell Iselin was an American academic and oceanographer. His contributions to the field of oceanography helped advance our understanding of marine environments and their dynamics. Through his academic work, he influenced many students and researchers, establishing a legacy in the scientific community. Iselin's expertise and research played a significant role in the exploration and analysis of oceanic systems, enhancing the interdisciplinary approaches to studying the ocean and its various aspects.
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Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 321 days away.
Death Anniversary
Next death anniversary is 306 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
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Meaning of the name - Columbus
From the Latin 'columba,' meaning 'dove.'
Read Full Columbus Name AnalysisSeptember 25, 1904 Facts
Generation Group
Columbus O'Donnell Iselin belongs to the GI Generation group.
Place of Birth: New Rochelle
Place of Death: Falmouth
Educated At: Harvard University
Occupation: oceanographer | academic
Employers: Massachusetts Institute of Technology | Harvard University
Awards Received: Henry Bryant Bigelow Medal in Oceanography | Alexander Agassiz Medal
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 25, 1904
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 25, 2025 | Secondary Progressions for September 25, 2025 |
|---|---|---|---|
| Sun | 2 Libra 11 | 2 Libra 53 | 4 Aquarius 4 |
| Moon | 12 Aries 47 | 15 Scorpio 55 | 20 Virgo 1 |
| Mercury | 16 Virgo 54 | 12 Libra 35 | 9 Capricorn 42 |
| Venus | 23 Libra 38 | 7 Virgo 34 | 19 Pisces 34 |
| Mars | 26 Leo 21 | 2 Scorpio 17 | 5 Scorpio 18 |
| Jupiter | 27 Aries 43 | 21 Cancer 48 | 22 Aries 34 |
| Saturn | 15 Aquarius 18 | 28 Pisces 3 | 21 Aquarius 36 |
| Uranus | 26 Sagittarius 5 | 1 Gemini 19 | 2 Capricorn 0 |
| Neptune | 8 Cancer 7 | 0 Aries 41 | 6 Cancer 4 |
| Pluto | 21 Gemini 44 | 1 Aquarius 26 | 19 Gemini 58 |
| Rahu | 17 Virgo 36 | 17 Pisces 19 | 11 Virgo 12 |
| Ketu | 17 Pisces 36 | 17 Virgo 19 | 11 Pisces 12 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
