Viktor Yerofeyev is a notable geologist born on May 13, 1931, in Oskemen, East Kazakhstan. He earned his doctorate in geology and mineralogy in 1984. Yerofeyev graduated from Irkutsk State University in 1961 and completed his postgraduate studies at the USSR Geological Sciences Altai Division in 1964. He participated in mineral resource exploration and geological surveys in the Southwestern Altai region from 1951 to 1961. Since 1964, he has worked as a senior researcher at the Geological Sciences Institute of the Kazakhstan Academy of Sciences.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 323 days away.
Place of Birth
Time Zone - Asia/Almaty (6:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Viktor
conqueror, victorious
Read Full Viktor Name AnalysisMay 13, 1931 Facts
Generation Group
Viktor Yerofeyev belongs to the Silent Generation group.
Place of Birth: Oskemen
Educated At: Irkutsk State University | КСРО Геология ғылымдары Алтай бөлімі аспирантурасы
Occupation: scientist
Employers: Қазақстан ғылым академиясының Геология ғылымдар институты
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 13, 1931
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 13, 2025 | Secondary Progressions for May 13, 2025 |
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Sun | 21 Taurus 31 | 22 Taurus 44 | 21 Leo 27 |
Moon | 1 Aries 56 | 28 Scorpio 43 | 10 Virgo 49 |
Mercury | 3 Taurus 35 | 4 Taurus 44 | 17 Virgo 32 |
Venus | 20 Aries 33 | 8 Aries 27 | 14 Leo 55 |
Mars | 15 Leo 52 | 11 Leo 26 | 8 Libra 27 |
Jupiter | 16 Cancer 38 | 23 Gemini 54 | 6 Leo 14 |
Saturn | 23 Capricorn 27 | 28 Pisces 55 | 18 Capricorn 1 |
Uranus | 17 Aries 21 | 27 Taurus 2 | 19 Aries 12 |
Neptune | 3 Virgo 0 | 1 Aries 26 | 4 Virgo 59 |
Pluto | 19 Cancer 1 | 3 Aquarius 47 | 21 Cancer 15 |
Rahu | 12 Aries 36 | 24 Pisces 29 | 7 Aries 37 |
Ketu | 12 Libra 36 | 24 Virgo 29 | 7 Libra 37 |
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.Viktor Yerofeyev's 2025 Transits to Natal Planets
- Jupiter trine Ketu
Exact: 01 January, 2025 - Mars opposition Saturn
Exact: 21 January, 2025 - Mars conjunction Jupiter
Exact: 02 March, 2025 - Jupiter trine Ketu
Exact: 12 March, 2025 - Saturn sextile Sun
Exact: 12 March, 2025 - Mars opposition Saturn
Exact: 01 April, 2025 - Mars conjunction Mars
Exact: 21 May, 2025 - Mars aspects Moon
Exact: 20 June, 2025 - Mars aspects Rahu
Exact: 10 July, 2025 - Saturn conjunction Moon
Exact: 10 July, 2025 - Mars opposition Moon
Exact: 09 August, 2025 - Jupiter conjunction Jupiter
Exact: 29 August, 2025 - Mars opposition Venus
Exact: 08 September, 2025 - Mars opposition Mercury
Exact: 28 September, 2025 - Jupiter opposition Saturn
Exact: 18 October, 2025 - Mars aspects Jupiter
Exact: 27 November, 2025 - Mars square Moon
Exact: 17 December, 2025