Surya, the Sun, in Jyotisha

Surya, the Sun, is the first of the nine grahas. The Brihat Jataka calls it the soul of the cosmic person and one of the two kings, gives it Simha as its rashi and exalts it at 10° Mesha; its Vimshottari period is six years.

Meaning

The Brihat Jataka opens its account of the grahas with the figure of Time as a person, the Kalapurusha: "To the Kalapurusha, the Sun is the soul, the Moon is the mind." Of the grahas, it goes on, the Sun and Moon are the kings (II.1, in Iyer's translation of 1885).

The same text gives the Sun its colour, "red and dark-brown", its direction, the east, and its element, fire, and counts it among the malefics by nature, as the hot and drying graha, though it is also the giver of light. Modern readings make Surya the graha of authority, vitality, the father, the self and one's standing in the world: what a person is at the centre. They are the tradition's associations; our chart states them as such.

In the chart it is written Su. It is the same body as the Sun of the Western chart, measured from another starting point, so the two charts usually put it in neighbouring signs.

Rashis and dignities

Surya rules one rashi, Simha, which is also its moolatrikona, the part of its own rashi where the tradition counts it strongest. It is exalted at the 10th degree of Mesha and debilitated in the seventh rashi from there, Tula, at the same degree (Brihat Jataka I.6, I.13 and I.14). Its drishti falls on the seventh rashi from itself only. It is the Vimshottari lord of Krittika, Uttara Phalguni and Uttara Ashadha.

Its period

In the Vimshottari dasha Surya holds six of the cycle's 120 years, the third period in the order Ketu, Shukra, Surya, Chandra, Mangala, Rahu, Guru, Shani, Budha. A person whose Moon stands in Krittika, Uttara Phalguni or Uttara Ashadha at birth begins life in Surya's period, counting only the part still to run; for any other Moon it comes later in the sequence. Each period is divided into nine sub-periods in the same order.

Our chart's reading of the period, in our words: "The six-year Surya mahadasha tends to highlight identity, authority, purpose and relationships with figures of leadership. It often invites stepping into one's own light, developing confidence and clarifying a sense of direction." The tradition's reading of this period, not a prediction of events, and not advice on health, money, legal matters or relationships. The dates follow the chart's conventions, years of 365.25 days and the Lahiri ayanamsa; other tools differ from ours by days.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

To the Kalapurusha (Brihat Jataka II.1, Iyer 1885): "The Sun is the soul" sourced
Rank among the grahas (II.1): a king, with the Moon sourced
Natural nature (Brihat Jataka): malefic sourced
Moolatrikona rashi (I.14): Simha sourced
Element and gender (II.6): fire (in Iyer's note); male sourced
Themes in modern readings, our summary: authority, vitality, the father, the self and one's standing our construction

How the schools read it

The Brihat Jataka (Varahamihira, 6th century; Iyer 1885): The soul of the Kalapurusha and, with the Moon, a king; lord of Simha; exalted at 10° Mesha and debilitated in Tula; a malefic by nature; colour "red and dark-brown"; the east.
The Brihat Parashara Hora Shastra, as printed: Six years in the Vimshottari order; the lord of Krittika, Uttara Phalguni and Uttara Ashadha.
Modern Jyotisha: Authority, vitality, the father, the self and one's standing.
Western tropical astrology: The Sun of the Western chart, the same body measured from the equinox, about 24° further on in 2026 by the Lahiri measure.
EsoTerrier: Shown as Su in the boxes, with its degree; R beside it when it is retrograde (vakri).

Claims about it

The dasha of this graha foretells events to the day.
unverified

What the record shows: Dasha dates move with the ayanamsa, the year length and the Moon's degree; tools differ by days. We give the period with its conventions stated, as the tradition's theme for a stretch of years.
This graha's place foretells illness, wealth or marriage, and doshas cause misfortune.
unverified

What the record shows: These are claims of the tradition and of the commercial kundli. We compute no doshas.
The tropical chart shows the ego and the sidereal chart the soul.
unverified

What the record shows: A modern Western contrast, taught by neither tradition. We present each chart in its own terms.

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Surya, the soul and the king among the grahas

Facts