Sidarta Ribeiro is a prominent Brazilian neuroscientist and writer, born on April 16, 1971, in Brasília. He serves as the deputy director of the Brain Institute at UFRN, being a full professor since 2008. Ribeiro authored 'The Oracle of Night: The History and Science of Dreaming', released in English in 2021. He actively contributes to science communication via Folha de S.Paulo and holds memberships in several scientific organizations, including the Latin American Academy of Sciences. He has also served in various editorial roles for neuroscience journals and participated in committees promoting neuroscience education.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 315 days away.
Place of Birth
Time Zone - America/Sao_Paulo (3:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Sidarta
he who has accomplished his goal, he who has achieved perfection
Read Full Sidarta Name AnalysisApril 16, 1971 Facts
Generation Group
Sidarta Ribeiro belongs to the Generation X group.
Place of Birth: Brasília
Educated At: Federal University of Rio de Janeiro | The Rockefeller University
Occupation: neuroscientist | biologist
Employers: Federal University of Rio Grande do Norte | Duke 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 April 16, 1971
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 16, 2026 | Secondary Progressions for April 16, 2026 |
|---|---|---|---|
| Sun | 25 Aries 58 | 26 Aries 38 | 19 Gemini 5 |
| Moon | 2 Capricorn 19 | 14 Aries 48 | 9 Capricorn 7 |
| Mercury | 1 Taurus 28 | 2 Aries 7 | 6 Gemini 27 |
| Venus | 21 Pisces 33 | 20 Taurus 49 | 27 Taurus 58 |
| Mars | 20 Capricorn 39 | 5 Aries 17 | 16 Aquarius 32 |
| Jupiter | 5 Sagittarius 23 | 17 Cancer 9 | 29 Scorpio 10 |
| Saturn | 22 Taurus 15 | 7 Aries 22 | 29 Taurus 14 |
| Uranus | 10 Libra 57 | 29 Taurus 31 | 9 Libra 29 |
| Neptune | 2 Sagittarius 36 | 2 Aries 46 | 1 Sagittarius 12 |
| Pluto | 27 Virgo 37 | 5 Aquarius 25 | 26 Virgo 58 |
| Rahu | 20 Aquarius 21 | 6 Pisces 34 | 17 Aquarius 27 |
| Ketu | 20 Leo 21 | 6 Virgo 34 | 17 Leo 27 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Sidarta Ribeiro's 2026 Transits to Natal Planets
- Jupiter opposition Mars
Exact: 01 January, 2026 - Jupiter trine Venus
Exact: 01 January, 2026 - Mars conjunction Mars
Exact: 11 January, 2026 - Mars aspects Ketu
Exact: 11 January, 2026 - Mars square Saturn
Exact: 20 February, 2026 - Saturn square Moon
Exact: 12 March, 2026 - Jupiter opposition Mars
Exact: 11 May, 2026 - Mars conjunction Mercury
Exact: 21 May, 2026 - Jupiter trine Venus
Exact: 21 May, 2026 - Jupiter trine Jupiter
Exact: 30 July, 2026 - Jupiter conjunction Ketu
Exact: 08 October, 2026 - Jupiter opposition Rahu
Exact: 08 October, 2026 - Mars aspects Venus
Exact: 07 November, 2026
