Peter Ryom, born on May 31, 1937, in Copenhagen, is an internationally recognized Danish musicologist. He is best known for authoring the Ryom-Verzeichnis, which serves as the standard catalog of works by the composer Antonio Vivaldi. His contributions have significantly impacted the study and understanding of Vivaldi's music, establishing a vital resource for musicians and researchers alike.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 341 days away.
Place of Birth
Time Zone - Europe/Copenhagen (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Peter
rock, stone
Read Full Peter Name AnalysisMay 31, 1937 Facts
Generation Group
Peter Ryom belongs to the Silent Generation group.
Place of Birth: Copenhagen
Occupation: music teacher | musicologist
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 May 31, 1937
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 31, 2025 | Secondary Progressions for May 31, 2025 |
---|---|---|---|
Sun | 9 Gemini 33 | 10 Gemini 15 | 3 Virgo 44 |
Moon | 18 Aquarius 3 | 8 Leo 24 | 13 Taurus 23 |
Mercury | 17 Taurus 13 | 11 Gemini 51 | 28 Virgo 43 |
Venus | 27 Aries 25 | 24 Aries 24 | 25 Cancer 51 |
Mars | 24 Scorpio 16 | 20 Leo 46 | 9 Sagittarius 11 |
Jupiter | 26 Capricorn 47 | 27 Gemini 53 | 17 Capricorn 49 |
Saturn | 3 Aries 28 | 0 Aries 21 | 3 Aries 54 |
Uranus | 11 Taurus 20 | 28 Taurus 6 | 13 Taurus 41 |
Neptune | 16 Virgo 10 | 1 Aries 51 | 18 Virgo 7 |
Pluto | 27 Cancer 2 | 3 Aquarius 39 | 29 Cancer 16 |
Rahu | 15 Sagittarius 34 | 23 Pisces 31 | 10 Sagittarius 54 |
Ketu | 15 Gemini 34 | 23 Virgo 31 | 10 Gemini 54 |
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.Peter Ryom's 2025 Transits to Natal Planets
- Mars opposition Jupiter
Exact: 11 January, 2025 - Saturn square Rahu
Exact: 21 January, 2025 - Jupiter conjunction Sun
Exact: 31 January, 2025 - Saturn sextile Mercury
Exact: 10 February, 2025 - Mars aspects Moon
Exact: 10 February, 2025 - Mars aspects Moon
Exact: 12 March, 2025 - Jupiter conjunction Ketu
Exact: 01 April, 2025 - Jupiter opposition Rahu
Exact: 01 April, 2025 - Mars opposition Jupiter
Exact: 11 April, 2025 - Jupiter trine Moon
Exact: 21 April, 2025 - Mars opposition Venus
Exact: 18 September, 2025 - Mars square Jupiter
Exact: 18 September, 2025 - Mars opposition Mercury
Exact: 18 October, 2025 - Mars square Moon
Exact: 18 October, 2025 - Mars conjunction Mars
Exact: 28 October, 2025 - Mars opposition Sun
Exact: 17 November, 2025 - Jupiter trine Mars
Exact: 17 November, 2025 - Mars conjunction Rahu
Exact: 27 November, 2025 - Mars opposition Ketu
Exact: 27 November, 2025