David E. Clemmer is an analytical chemist, born on February 23, 1965, in Alamosa, Colorado. He serves as a Distinguished Professor and holds the Robert and Marjorie Mann Chair of Chemistry at Indiana University, Bloomington. Leading the Clemmer Group, he focuses on developing innovative scientific instruments for ion mobility mass spectrometry (IMS/MS), including the first nested ion-mobility time-of-flight mass spectrometry instrument. His significant contributions to the field have earned him multiple awards, including the Biemann Medal in 2006 for his pioneering work in combining ion mobility with mass spectrometry technologies.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 240 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 - David
beloved, friend
Read Full David Name AnalysisFebruary 23, 1965 Facts
Generation Group
David E. Clemmer belongs to the Generation X group.
Place of Birth: Alamosa
Educated At: Adams State University | University of Utah
Occupation: researcher | chemist
Employers: Indiana University
Awards Received: National Fresenius Award
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 February 23, 1965
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 23, 2025 | Secondary Progressions for February 23, 2025 |
|---|---|---|---|
| Sun | 4 Pisces 58 | 5 Pisces 25 | 4 Taurus 23 |
| Moon | 11 Sagittarius 2 | 10 Capricorn 32 | 14 Aquarius 7 |
| Mercury | 4 Pisces 41 | 17 Pisces 11 | 12 Aries 3 |
| Venus | 23 Aquarius 6 | 10 Aries 5 | 7 Taurus 40 |
| Mars | 23 Virgo 46 | 17 Cancer 1 | 8 Virgo 52 |
| Jupiter | 19 Taurus 7 | 11 Gemini 54 | 0 Gemini 22 |
| Saturn | 7 Pisces 28 | 19 Pisces 59 | 14 Pisces 12 |
| Uranus | 13 Virgo 12 | 23 Taurus 32 | 11 Virgo 0 |
| Neptune | 20 Scorpio 0 | 28 Pisces 42 | 19 Scorpio 1 |
| Pluto | 15 Virgo 18 | 2 Aquarius 44 | 13 Virgo 55 |
| Rahu | 19 Gemini 7 | 28 Pisces 38 | 15 Gemini 57 |
| Ketu | 19 Sagittarius 7 | 28 Virgo 38 | 15 Sagittarius 57 |
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.David E. Clemmer's 2025 Transits to Natal Planets
- Mars aspects Venus
Exact: 21 January, 2025 - Jupiter opposition Moon
Exact: 21 January, 2025 - Saturn sextile Jupiter
Exact: 20 February, 2025 - Saturn square Ketu
Exact: 20 February, 2025 - Saturn opposition Mars
Exact: 01 April, 2025 - Mars aspects Venus
Exact: 01 April, 2025 - Jupiter conjunction Rahu
Exact: 21 April, 2025 - Jupiter opposition Ketu
Exact: 21 April, 2025 - Mars aspects Sun
Exact: 01 May, 2025 - Mars aspects Mercury
Exact: 01 May, 2025 - Jupiter trine Venus
Exact: 11 May, 2025 - Ketu conjunction Mars
Exact: 11 May, 2025 - Mars opposition Saturn
Exact: 30 June, 2025 - Jupiter trine Sun
Exact: 30 June, 2025 - Jupiter trine Mercury
Exact: 30 June, 2025 - Jupiter trine Saturn
Exact: 10 July, 2025 - Mars square Ketu
Exact: 20 July, 2025 - Saturn opposition Mars
Exact: 27 November, 2025
