Raymond Theodore Carhart was an American audiologist known for his work at Northwestern University, Evanston, Illinois. He became prominent for the Carhart Notch, a phenomenon in bone conduction audiometry associated with otosclerosis, which disappears after successful stapedectomy. He first described this finding in 1950 at the International Audiology Congress in Stockholm. Additionally, he is recognized for the Threshold Tone Decay Test, which he introduced in 1957.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 297 days away.
Death Anniversary
Next death anniversary is 120 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Raymond
wise protector, wise counsel
Read Full Raymond Name AnalysisMarch 28, 1912 Facts
Generation Group
Raymond Theodore Carhart belongs to the GI Generation group.
Place of Birth: Mexico City
Educated At: Dakota Wesleyan University | Northwestern University
Occupation: otolaryngologist
Employers: Northwestern University
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 March 28, 1912
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 28, 2026 | Secondary Progressions for March 28, 2026 |
|---|---|---|---|
| Sun | 7 Aries 39 | 8 Aries 1 | 27 Cancer 34 |
| Moon | 12 Leo 12 | 15 Leo 14 | 21 Libra 23 |
| Mercury | 26 Aries 18 | 11 Pisces 14 | 24 Leo 6 |
| Venus | 11 Pisces 43 | 27 Aries 35 | 1 Leo 36 |
| Mars | 25 Gemini 51 | 20 Pisces 32 | 2 Virgo 13 |
| Jupiter | 15 Sagittarius 6 | 15 Cancer 35 | 5 Sagittarius 31 |
| Saturn | 18 Taurus 20 | 5 Aries 2 | 1 Gemini 54 |
| Uranus | 2 Aquarius 46 | 28 Taurus 38 | 1 Aquarius 36 |
| Neptune | 20 Cancer 59 | 2 Aries 4 | 23 Cancer 40 |
| Pluto | 27 Gemini 0 | 5 Aquarius 9 | 29 Gemini 12 |
| Rahu | 22 Aries 28 | 7 Pisces 34 | 16 Aries 25 |
| Ketu | 22 Libra 28 | 7 Virgo 34 | 16 Libra 25 |
Chandra Kundali (Equal House, North Indian Diamond Chart)