Jack D. Keene is a prominent molecular biologist born on June 22, 1947, in Jacksonville, Florida. He serves as the James B. Duke Professor of Molecular Genetics and Microbiology at Duke University. His research focuses on RNA regulation and RNA-protein interactions. Keene is noted for identifying RNA recognition motif (RRM) proteins and isolating the first human autoimmune antigen. He developed the posttranscriptional operon and regulon (PTRO) model and introduced the RNA regulon hypothesis, significantly advancing the understanding of mRNA regulation. He also created the RIP protocol for studying mRNPs.
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Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 101 days away.
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
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Name Number (Pythagorean)
Meaning of the name - Jack
supplanter, he who holds by the heel
Read Full Jack Name AnalysisJune 22, 1947 Facts
Generation Group
Jack Donald Keene belongs to the Baby Boomers group.
Place of Birth: Jacksonville
Occupation: university teacher
Employers: Duke University
Astrology Analysis


Ephemeris for June 22, 1947
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 22, 2024 | Secondary Progressions for June 22, 2024 |
---|---|---|---|
Sun | 0 Cancer 23 | 1 Cancer 43 | 14 Virgo 11 |
Moon | 23 Leo 25 | 9 Capricorn 37 | 7 Gemini 40 |
Mercury | 24 Cancer 16 | 11 Cancer 15 | 22 Virgo 44 |
Venus | 10 Gemini 39 | 6 Cancer 38 | 15 Virgo 18 |
Mars | 23 Taurus 56 | 9 Taurus 56 | 15 Cancer 53 |
Jupiter | 18 Scorpio 21 | 6 Gemini 22 | 21 Scorpio 37 |
Saturn | 7 Leo 26 | 19 Pisces 18 | 16 Leo 59 |
Uranus | 22 Gemini 28 | 25 Taurus 21 | 25 Gemini 55 |
Neptune | 8 Libra 1 | 29 Pisces 54 | 9 Libra 34 |
Pluto | 11 Leo 44 | 1 Aquarius 32 | 13 Leo 54 |
Rahu | 1 Gemini 0 | 11 Aries 40 | 26 Taurus 55 |
Ketu | 1 Sagittarius 0 | 11 Libra 40 | 26 Scorpio 55 |
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.Jack Donald Keene's 2025 Transits to Natal Planets
- Jupiter conjunction Venus
Exact: 31 January, 2025 - Saturn sextile Mars
Exact: 01 April, 2025 - Mars conjunction Mercury
Exact: 01 April, 2025 - Jupiter conjunction Sun
Exact: 10 June, 2025 - Mars square Ketu
Exact: 20 June, 2025 - Saturn sextile Rahu
Exact: 30 June, 2025 - Jupiter trine Jupiter
Exact: 08 September, 2025 - Mars aspects Venus
Exact: 08 October, 2025 - Mars conjunction Jupiter
Exact: 18 October, 2025 - Mars opposition Mars
Exact: 28 October, 2025 - Jupiter conjunction Mercury
Exact: 28 October, 2025 - Mars conjunction Ketu
Exact: 07 November, 2025 - Mars opposition Rahu
Exact: 07 November, 2025 - Saturn sextile Mars
Exact: 27 November, 2025 - Mars aspects Mercury
Exact: 07 December, 2025