Isaac Roitman is a Brazilian researcher born on December 1, 1939, in Santos, SP. He has been a full member of the Brazilian Academy of Sciences in Biomedical Sciences since May 24, 1996. Roitman is a graduate in dentistry from PUC Campinas and has worked in microbiology. He has served as a professor at UFRJ and is currently an emeritus professor at UnB. He was the president of the Brazilian Society of Protozoology from 1993 to 1994 and has been honored with the National Order of Scientific Merit.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 314 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 - Isaac
laughter, he will laugh
Read Full Isaac Name AnalysisJanuary 12, 1939 Facts
Generation Group
Isaac Roitman belongs to the Silent Generation group.
Place of Birth: Santos, SP
Educated At: PUC de Campinas
Occupation: researcher
Employers: UFRJ | UnB
Awards Received: National Order of Scientific Merit
Astrology Analysis


Ephemeris for January 12, 1939
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on January 12, 2025 | Secondary Progressions for January 12, 2025 |
---|---|---|---|
Sun | 21 Capricorn 36 | 22 Capricorn 45 | 17 Aries 57 |
Moon | 23 Libra 27 | 7 Cancer 18 | 14 Sagittarius 30 |
Mercury | 0 Capricorn 30 | 6 Capricorn 11 | 8 Aries 31 |
Venus | 6 Sagittarius 10 | 9 Pisces 53 | 9 Pisces 52 |
Mars | 19 Scorpio 44 | 27 Cancer 34 | 9 Capricorn 58 |
Jupiter | 2 Pisces 45 | 12 Gemini 8 | 22 Pisces 54 |
Saturn | 12 Aries 6 | 15 Pisces 26 | 20 Aries 44 |
Uranus | 13 Taurus 53 | 23 Taurus 25 | 16 Taurus 7 |
Neptune | 23 Virgo 14 | 27 Pisces 29 | 21 Virgo 15 |
Pluto | 0 Leo 34 | 1 Aquarius 25 | 29 Cancer 13 |
Rahu | 14 Scorpio 15 | 0 Aries 52 | 9 Scorpio 42 |
Ketu | 14 Taurus 15 | 0 Libra 52 | 9 Taurus 42 |
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.Isaac Roitman's 2025 Transits to Natal Planets
- Saturn sextile Ketu
Exact: 11 January, 2025 - Mars square Moon
Exact: 21 January, 2025 - Mars square Moon
Exact: 01 April, 2025 - Jupiter trine Moon
Exact: 11 May, 2025 - Mars square Rahu
Exact: 21 May, 2025 - Mars square Mars
Exact: 31 May, 2025 - Jupiter opposition Mercury
Exact: 10 June, 2025 - Jupiter trine Jupiter
Exact: 20 June, 2025 - Mars square Venus
Exact: 30 June, 2025 - Mars aspects Saturn
Exact: 10 July, 2025 - Mars square Mercury
Exact: 09 August, 2025 - Saturn square Mercury
Exact: 09 August, 2025 - Jupiter trine Rahu
Exact: 19 August, 2025 - Mars aspects Ketu
Exact: 29 August, 2025 - Jupiter trine Mars
Exact: 18 September, 2025 - Jupiter opposition Sun
Exact: 28 September, 2025 - Mars square Jupiter
Exact: 07 November, 2025 - Mars conjunction Mercury
Exact: 17 December, 2025