Sidereal Astrology

Reveal your sidereal planets, Lagna, houses, nakshatras, padas, Rahu and Ketu, aspects, transits, and Vimshottari planetary periods.

Calculate My Sidereal Chart Back to All Apps

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Your shared Cosmic Profile carries the verified birth date, exact local time, birthplace, coordinates, and historical timezone into the sidereal calculation.

Sidereal natal chart

Your sky through the fixed-star zodiac.

Lahiri, Fagan–Bradley, Krishnamurti, and Raman ayanamshas
Whole Sign, Placidus, and Equal House systems
Sun, Moon, planets, Rahu, Ketu, Lagna, and Midheaven
Professional wheel, exact aspect grids, clickable chart contacts, and sidereal transits

Nakshatras and timing

Understand the lunar mansions and planetary periods.

Nakshatra and pada for every planetary placement
Janma Nakshatra, deity, ruler, symbol, and core theme
Vimshottari Mahadasha timeline from the Moon’s exact balance
Current Mahadasha and Antardasha for the selected date
16 classical Varga charts from D1 Rashi through D60 Shashtiamsha

Sidereal Astrology Studio

Reveal your nakshatra sky.

Professional Sidereal Studio

Calculate your fixed-star zodiac

Name

Birth date

Exact local birth time

Birthplace

AyanamshaThe ayanamsha is the arc subtracted from the tropical zodiac to anchor the chart sidereally.

House systemWhole Sign begins House 1 at 0° of the sidereal Ascendant sign. Placidus and Equal remain available for comparison.

Add sidereal transits for today or another date

The chosen moment also determines which Vimshottari Mahadasha and Antardasha are marked current.

The full technical Studio includes the wheel, positions, houses, aspects, transit grids, Rahu and Ketu, nakshatras, padas, Vimshottari timing, and 16 Varga charts. Premier access adds the detailed personalized interpretation.

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One birth moment. Multiple cosmic lenses.

Tropical Astrology Human Design Cardology My Cosmic Profile