Anuradha is the 17th of the 27 nakshatras, the lunar mansions of Indian astronomy. It spans 3°20′ Vrischika to 16°40′ Vrischika of the sidereal zodiac. Its name means "following radha", its presiding deity is Mitra, the Aditya of friendship and agreements, and its planetary lord in the Vimśottarī system is Saturn.
The span is calculated with the Lahiri ayanamsa. The name, deity, lord and junction star are traditional and cited below; they describe a cultural system, not a measured influence.
Nakshatra 17 of 27 · Vrischika (Scorpio)
Anuradha अनुराधा
Following Radha
Presided over by Mitra, the Aditya of friendship and agreements, and ruled by Saturn.
At a glance
TRADITION- Position
- 17th of 27
- Sidereal span
- 3°20′ Vrischika – 16°40′ Vrischika
- Sign
- Vrischika (Scorpio)
- Planetary lord
- Saturn
- Presiding deity
- Mitra
- Junction star
- δ Scorpii
When the Moon is next in Anuradha
Times in UTC · Lahiri ayanamsa · to the nearest minute
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The four padas
Each pada is a quarter of 3°20′. The 108 padas of the zodiac cycle through the twelve signs in order, giving each pada its navamsa (D9) sign.
Pada 1
3°20′ Vrischika – 6°40′ Vrischika
Navamsa: Simha
Pada 2
6°40′ Vrischika – 10°00′ Vrischika
Navamsa: Kanya
Pada 3
10°00′ Vrischika – 13°20′ Vrischika
Navamsa: Tula
Pada 4
13°20′ Vrischika – 16°40′ Vrischika
Navamsa: Vrischika
The other Saturn mansions
The nine lords repeat three times around the zodiac, so each lord rules three mansions, 120° apart.
Sources
- Taittirīya Saṃhitā 4.4.10 — the Vedic list of nakshatras with their presiding deities. Keith, A. B. (Trans.). (1914). The Veda of the Black Yajus School entitled Taittiriya Sanhita (Part 2). Harvard University Press. Read the translation
- Sūrya Siddhānta, chapter 8 — the asterisms and their junction stars. Burgess, E. (Trans.). (1858–1860). Translation of the Sûrya-Siddhânta, a text-book of Hindu astronomy. Journal of the American Oriental Society, 6. Read the translation
- Bṛhat Parāśara Horā Śāstra, Vimśottarī daśā chapter — the nine planetary lords in nakshatra order. Santhanam, R. (Trans.). (1984). Brihat Parasara Hora Sastra (Vol. 2). Ranjan Publications.
Junction-star identifications differ between texts and commentators. English meanings are approximate renderings of the Sanskrit name.