Immo Appenzeller is a German astronomer born on May 13, 1940, in Urach, Württemberg. He studied physics and astronomy at the universities of Tübingen and Göttingen, receiving his doctorate in 1966. He has held roles at various prestigious institutions including Yerkes Observatory, the University of Tokyo, and the University of Heidelberg, where he became a professor in 1975. Appenzeller specialized in both theoretical research and instrumentation development, playing a significant role in the European Very Large Telescope project. He has received several accolades for his contributions to astronomy.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 57 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Immo
immortal, everlasting
Read Full Immo Name AnalysisMay 13, 1940 Facts
Generation Group
Immo Appenzeller belongs to the Silent Generation group.
Place of Birth: Bad Urach
Educated At: University of Tübingen | University of Göttingen
Occupation: university teacher | astrophysicist | astronomer
Employers: Heidelberg University
Awards Received: Karl Schwarzschild Medal | Gay-Lussac-Humboldt-Prize
Astrology Analysis


Ephemeris for May 13, 1940
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 13, 2024 | Secondary Progressions for May 13, 2024 |
---|---|---|---|
Sun | 22 Taurus 45 | 23 Taurus 25 | 13 Leo 5 |
Moon | 7 Leo 49 | 3 Leo 26 | 8 Virgo 35 |
Mercury | 13 Taurus 14 | 27 Aries 36 | 25 Cancer 28 |
Venus | 4 Cancer 57 | 17 Taurus 31 | 2 Cancer 18 |
Mars | 27 Gemini 28 | 10 Aries 2 | 21 Leo 8 |
Jupiter | 29 Aries 20 | 27 Taurus 6 | 14 Taurus 10 |
Saturn | 6 Taurus 56 | 17 Pisces 35 | 14 Taurus 33 |
Uranus | 22 Taurus 3 | 23 Taurus 9 | 25 Taurus 52 |
Neptune | 22 Virgo 50 | 29 Pisces 17 | 23 Virgo 45 |
Pluto | 0 Leo 49 | 2 Aquarius 4 | 2 Leo 48 |
Rahu | 18 Libra 28 | 13 Aries 47 | 14 Libra 1 |
Ketu | 18 Aries 28 | 13 Libra 47 | 14 Aries 1 |
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.Immo Appenzeller's 2025 Transits to Natal Planets
- Saturn sextile Mercury
Exact: 01 January, 2025 - Mars square Rahu
Exact: 12 March, 2025 - Saturn sextile Sun
Exact: 22 March, 2025 - Jupiter trine Rahu
Exact: 21 April, 2025 - Jupiter conjunction Mars
Exact: 31 May, 2025 - Jupiter conjunction Venus
Exact: 30 June, 2025 - Mars aspects Ketu
Exact: 20 July, 2025 - Mars aspects Saturn
Exact: 19 August, 2025 - Mars aspects Mercury
Exact: 29 August, 2025