Chatra

All seven classical planets sit in the 7th, 8th, 9th, 10th, 11th, 12th or 1st house. No planet sits in the 2nd, 3rd, 4th, 5th or 6th. The arc is continuous and wraps around the chart.

Start at the 7th and count seven houses forward, wrapping past the 12th: 7, 8, 9, 10, 11, 12 and 1. Chatra requires every planet to fall inside that arc. It is the seven-house counterpart of Nauka (1st–7th); Yupa’s counterpart is Sakti (7th–10th).

The 7th is the handle. Relationship is where the umbrella is held, and the native's care is usually learned or exercised through a partner, a client or a group. The 10th is the pole: a public role gives the canopy its height. The 8th, 9th, 11th and 12th add depth, perspective, gains and retreat.

The 1st house is under the canopy. The self is included in the pattern, not left outside it. That is why the native can be both protected and burdened by the role: the umbrella covers the person holding it too.

The 2nd to 6th houses are empty of planets. Resources, speech, effort, home and service are still ruled by their lords, but they are not where the planetary weight sits. The visible life is organised around other people and the public role.

An umbrella is a relationship, not an object. Someone holds it and someone is covered. Chatra puts the planets in the houses of the other, the public, the collective, the hidden and the self. The native's life is organised around sheltering, and the 7th as the handle means the instinct starts with a real relationship rather than an abstract cause.

The classical kindness comes from that structure. A person who understands what a partner needs can extend the same understanding to a team, a family or a constituency. The risk is overextension: an umbrella can be held so long that the holder forgets to come in from the rain. The 12th house inside the arc adds a real need for retreat, and the 8th adds awareness of other people's burdens. The pattern works when protection is a choice, not a compulsion.

• A protective instinct and a sense of responsibility for other people.
• Skill at holding a group together through difficulty.
• A natural role as mentor, trustee or representative.
• A public life that involves care, service or advocacy.
• A private need for retreat and a capacity to recover in solitude.

• Jupiter in the 7th, 10th or 1st, giving the protective role wisdom.
• The Moon in the 7th or 10th, which adds emotional attunement.
• The ascendant lord in the 7th or 10th, so the self is invested in the role.
• Benefics in the 10th or 11th, which make the public canopy generous.
• A strong 7th lord, so the handle of the umbrella is stable.

Chatra is structural and life-long. Its themes come forward during the periods of the 7th and 10th lords, and when Jupiter transits the 7th, 10th or 1st. The umbrella is opened early and kept open; the dasha shows who is standing under it and how heavy it feels. A quiet period does not mean the pattern has ended.

• Chatra does not mean a life of ease under someone else's protection. It often means the native is the protector, not the protected. The umbrella is a role as much as a shelter.
• The pattern does not require all planets in the 1st house. The 1st is only one end of the arc. What matters is that every planet is somewhere between the 7th and the 1st.
• Chatra is not an assurance of safety or good fortune. It describes a protective shape. Whether the protection holds depends on the strength of the 7th and 10th houses and on the native's boundaries.

1. 1.Brihat Parashara Hora Shastra, Ch. 35 (Nabhasa Yogas, Akriti group)
2. 2.Brihat Parashara Hora Shastra, Ch. 36 (Yoga combinations)
3. 3.Sithar's Astrology, "Nabhasa Yogas Explained"
4. 4.AstroCentral, "Nabhasa Yogas" (source summary of BPHS Ch. 35)

The formation and strength of this yoga are calculated by the RajYog engine. The interpretation is an original paraphrase of the classical rule; it is not a personal prediction. Read the methodology.