D3 Drekkana Chart: Analyzing Siblings, Courage, Vitality & Health

In Vedic Astrology (Jyotish), the D3 Drekkana Chart (also known as the Decanate Chart) is the divisional chart that zooms in on the themes of the 3rd House (Bhratri Bhava).

The D3 Drekkana chart is the authoritative chart for analyzing younger siblings, courage (Parakrama), physical initiative, vocal expression, hand skills, short journeys, and physical vitality. It is also used in medical astrology (Ayur Jyotish) to evaluate health, longevity, and body vulnerability.

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How the D3 Drekkana Chart is Calculated

In the D3 chart, each 30-degree zodiac sign of the D1 chart is divided into three equal segments of 10 degrees each:

30° Zodiac Sign ÷ 3 Divisions = 10° per Drekkana

The 10-degree segments map into the Trine Signs (Trikona Rashis) of the same element:

1. 1st Drekkana (0° - 10°): Occupies the same sign as the planet in D1.
2. 2nd Drekkana (10° - 20°): Occupies the 5th sign from the planet's sign in D1.
3. 3rd Drekkana (20° - 30°): Occupies the 9th sign from the planet's sign in D1.

Example: A planet at 15° Aries (2nd Drekkana) in D1 maps to Leo (5th sign from Aries) in D3.

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Key Life Spheres Governed by D3 Drekkana

Siblings & Relatives  ──>  Courage & Drive  ──>  Hand Skills & Arts  ──>  Medical Vitality

1. Siblings & Family Bond (Bhratri Sukha)

• 3rd House & 3rd Lord in D3: Reveals the relationship, health, and prosperity of younger siblings.
• Mars (Mangal): The natural significator (Bhratri Karaka) of siblings. A well-placed Mars in D3 creates supportive, protective bonds with brothers and sisters.

2. Courage, Initiative & Mental Grit (Parakrama)

• A strong D3 Lagna and Lagna Lord indicates high physical stamina, willingness to take calculated risks, and unshakeable courage when facing obstacles.

3. Fine Motor Skills & Artistic Talents

• Governs the hands, arms, and shoulders. Individuals with strong Mercury or Venus in D3 excel in surgery, fine arts, writing, playing musical instruments, craftwork, or sports.

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D3 Drekkana in Medical Astrology & Health

In classical medical Jyotish (Khara Drekkana analysis):

• The 22nd Drekkana from the Lagna (calculated from the 8th house in D3) is known as the Khara Drekkana. Its ruling planet points to potential physical vulnerabilities during specific Dasha periods.
• Evaluating the three Drekkanas of a sign maps to the upper body (head to neck), middle body (torso to navel), and lower body (pelvis to feet).

Ask AstroGnani to compute your D3 Drekkana chart to explore your courage, sibling connections, and health vitality!