Blanca Silveira Barrios (July 12, 1905 – February 6, 1989) is considered the first Venezuelan astronomer and founder of the Sociedad Astronómica de Venezuela (SAV), chapter Lara. Despite being wheelchair-bound from an early age due to meningitis, she was respected for her extensive knowledge in astronomy, earning a reputation akin to that of Stephen Hawking. In Venezuela, academic degrees in astronomy did not exist, and those who practiced it typically held degrees in physics, mathematics, or chemistry, developing their expertise through research and theses, as exemplified by Silveira.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 296 days away.
Death Anniversary
Next death anniversary is 224 days away.
Death Date
Place of Birth
Time Zone - America/Caracas (4:27 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Blanca
white, fair
Read Full Blanca Name AnalysisJuly 12, 1905 Facts
Generation Group
Blanca Silveira belongs to the GI Generation group.
Place of Birth: Barquisimeto
Place of Death: Barquisimeto
Occupation: teacher | astronomer
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 July 12, 1905
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 12, 2025 | Secondary Progressions for July 12, 2025 |
|---|---|---|---|
| Sun | 19 Cancer 37 | 20 Cancer 34 | 16 Scorpio 37 |
| Moon | 28 Scorpio 37 | 12 Aquarius 41 | 19 Aries 6 |
| Mercury | 8 Leo 32 | 14 Leo 22 | 2 Sagittarius 56 |
| Venus | 4 Gemini 6 | 8 Gemini 56 | 23 Libra 27 |
| Mars | 12 Scorpio 15 | 14 Virgo 37 | 23 Capricorn 38 |
| Jupiter | 28 Taurus 14 | 7 Cancer 28 | 3 Gemini 1 |
| Saturn | 2 Pisces 42 | 1 Aries 49 | 26 Aquarius 45 |
| Uranus | 1 Capricorn 28 | 0 Gemini 15 | 1 Capricorn 43 |
| Neptune | 8 Cancer 21 | 2 Aries 9 | 10 Cancer 14 |
| Pluto | 21 Gemini 53 | 2 Aquarius 52 | 22 Gemini 21 |
| Rahu | 2 Virgo 15 | 21 Pisces 17 | 25 Leo 54 |
| Ketu | 2 Pisces 15 | 21 Virgo 17 | 25 Aquarius 54 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
