Reading techniques

How to read dasha: the Vimshottari periods, their order and timing

A working method for the Vimshottari dasha, from the birth nakshatra to the period lord's strength, with the classical verses behind each step and the words to use with a paying client.

Updated 2026-11-05

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Short answer

To read a dasha, find the Moon's birth nakshatra and take its lord as the first mahadasha. The balance left at birth comes from the part of that nakshatra the Moon still had to cross ^1,2. Then judge the period lord: house, sign and dignity set the tone, and its decanate shows whether results come early, midway or late ³. Explain the running period first, as tendencies rather than promises. On Kismo, clients pay per started minute at the rate you set, so name the current mahadasha in your first few messages.

Main system: Vimshottari, which Parashara calls the most important of many dasha systems ¹
Full cycle: 120 years: Sun 6, Moon 10, Mars 7, Rahu 18, Jupiter 16, Saturn 19, Mercury 17, Ketu 7, Venus 20 ²
First period: The lord of the Moon's birth nakshatra, counted from Krittika in groups of nine ^1,2
Length of a dasha year: A solar year: the Sun's return to its exact birth position ²
Early or late results: Period lord in the 1st, 2nd or 3rd decanate of its sign: results at the start, middle or end ³
Other system named: Ashtottari, when Rahu is in a kendra or trikona from the lagna lord but not in the lagna ¹

The system

What is a dasha, and why do most astrologers read Vimshottari?

A dasha is a stretch of life ruled by one planet, and Vimshottari is the dasha system Parashara names as the most important ¹. Brihat Parashara Hora Shastra chapter 46 also lists Ashtottari, Shodashottari, Yogini, Kalachakra and many more, and says some of them are not accepted by every authority ¹.

Parashara gives Ashtottari its own condition: Rahu in a kendra or trikona from the lagna lord, but not in the lagna itself ¹. Clients usually arrive with Vimshottari dates from a free app, so read Vimshottari first and bring in a second system only if you have practised it.

The order

What are the nine dasha periods, and in what order do they run?

The nine Vimshottari periods always run in the same order, Sun, Moon, Mars, Rahu, Jupiter, Saturn, Mercury, Ketu, Venus, and then the cycle starts again ^1,2. Each lord rules three nakshatras, counted from Krittika in groups of nine ^1,2.

Period lord	Years	Birth nakshatras that start with it
Sun	6	Krittika, Uttara Phalguni, Uttara Ashadha
Moon	10	Rohini, Hasta, Shravana
Mars	7	Mrigashira, Chitra, Dhanishta
Rahu	18	Ardra, Swati, Shatabhisha
Jupiter	16	Punarvasu, Vishakha, Purva Bhadrapada
Saturn	19	Pushya, Anuradha, Uttara Bhadrapada
Mercury	17	Ashlesha, Jyeshtha, Revati
Ketu	7	Magha, Mula, Ashwini
Venus	20	Purva Phalguni, Purva Ashadha, Bharani

Years from Phaladeepika 19.2 ²; nakshatras counted from Krittika by the rule in BPHS 46.12 to 46.13 ¹. One caution: the English gloss of BPHS 46.15 on the site cited prints 19 years for Mercury, which would not add up to 120, while Mantreswara gives 17 ^1,2.

The balance

How do you find the first dasha and the balance left at birth?

The first dasha belongs to the lord of the Moon's birth nakshatra, and only the unfinished part of it is left at birth ^1,2. Work it out in this order.

Note the Moon's nakshatra at the moment of birth.
Count from Krittika to that nakshatra and divide by nine; the remainder gives the first lord in the fixed order ¹.
Find how much of the nakshatra the Moon still had to cross. Mantreswara measures it in ghatikas, out of 60 for the whole star ².
Multiply that remaining part by the lord's years and divide by 60 for the balance in years; turn the remainder into months and days the same way ².
Add the following periods in order from the date the balance ends.

A worked example with made-up figures: the Moon is in Pushya, a Saturn star, with 45 of its 60 ghatikas still to run. 45 x 19 / 60 = 14.25, so about 14 years and 3 months of Saturn remain at birth, then Mercury's 17 years begin.

Mantreswara counts a dasha year as a solar year, the time the Sun takes to return to its exact position at birth ². Software settings can differ on this, so give clients months rather than exact days.

The period lord

What should you check in the mahadasha lord?

The mahadasha lord's nature, house, sign and the houses it rules decide how the period reads. Parashara calls dasha results general and specific, set by the planet's nature and its house, and read by its strength ³.

Check	What the texts say
Placement at the start	In the lagna with benefics, or exalted, in its own or a friend's sign: a good period ³
Harder placements	6th, 8th or 12th house, debilitated, combust or in an enemy's sign: a difficult period ³
Houses it rules	Trikona lords give good periods; lords of the 3rd, 6th and 11th are read as hard even when benefic, in Parashara's view as Mantreswara reports it ⁴
Direction of travel	A planet moving away from exaltation runs a descending dasha; one moving up from debilitation runs a rising dasha ⁴
Mixed cases	A weak lord placed in a good sign or amsa gives mixed results, better in the second half ⁴

Timing inside the period

When during a mahadasha do its results show?

The decanate the period lord occupies tells you which part of its mahadasha carries the results. Parashara puts a first-decanate lord's results at the start of its period and a middle-decanate lord's in the middle ³. A third-decanate lord's results come at the end ³. A retrograde lord reverses this ³.

So a direct Venus at 25 degrees of its sign sits in the third decanate. Its main results are read for the last third of its 20 years, roughly the final 6 years and 8 months. For finer timing, move to the antardasha and then to transits.

Reading order

In what order should you read a dasha for a client?

Confirm the birth date, time and place. A wrong time shifts the Moon within its nakshatra and so the balance; see birth time rectification.
Name the running mahadasha with its start and end month.
Judge the lord: house, sign, dignity, houses ruled and decanate.
Link the lord to the house the client's question belongs to.
Only then open the antardasha and the transits that fall inside it.
Close with what the client can do in this period, never with a fixed outcome.

In the chat

How do you explain a dasha to a client in chat?

A client follows a dasha best as one plain sentence: the period, its theme and its end date. Skip the 120-year table.

Never call a whole period bad, and never predict a death, an illness, a pregnancy's outcome or a court result. A client who mentions danger to themselves needs emergency services or a crisis line, not a chart.

Client (example)
Everyone says Saturn dasha is terrible. Mine started last year. What will happen?
Astrologer (example)
Your Saturn period runs to early 2031. In your chart Saturn rules your 10th house and sits well, so this period is about steady work and responsibility. Shall I look at the sub-period you are in now?
Client (example)
Yes please. Will I get promoted this year?
Astrologer (example)
I cannot promise a result, but the sub-period favours effort at work from March. Let us look at what is in your hands.

This exchange is a made-up example, not a real client.

On Kismo

How do dasha readings work for astrologers on Kismo?

On Kismo a dasha reading is a chat or a call billed per started minute at the rate you set, from Rs 20 to Rs 1,000 a minute. That makes the reading order above practical: the running period first, detail after.

The app's short course for astrologers has an episode called Offer the next piece: after the mahadasha, the antardasha is that next piece.
Clients rate every session with stars, and you read every review under Profile, Reviews.
The Astrologer Agreement rules out death predictions and medical, legal or financial advice, so keep dasha talk to tendencies and choices.

Questions

What do astrologers ask about this?

Which dasha system should I use for online clients?

Use Vimshottari as your main system. Parashara calls it the most important of the many dasha systems he lists, and it is the one most clients have already seen in an app ¹. Add Ashtottari or another system only if you have practised it and can explain why it applies.

Why does my software show a different dasha balance from the client's app?

The balance depends on how much of the birth nakshatra the Moon still had to cross, so a few minutes of birth time change it ^1,2. Settings also differ, including the length of the dasha year, which Mantreswara takes as a solar year ². Check the birth time first.

Is a Rahu or Saturn mahadasha always difficult?

No. Parashara reads every period from the lord's placement: in the lagna with benefics, exalted, or in its own or a friend's sign, a period starts well ³. House rulership also matters, so judge the chart in front of you, not the planet's reputation ⁴.

Can I tell a client the exact date of an event from the dasha alone?

No. The mahadasha gives a theme and the decanate of its lord narrows it to the start, middle or end of the period ³. Exact windows need the antardasha and transits, and even then you describe a likely time, not a promise.

What do I say if a client asks whether someone will die in a dasha?

Say plainly that astrologers do not predict death and move to what the client can do. Kismo's Astrologer Agreement forbids death predictions. If the client sounds at risk, point them to emergency services or a crisis line and report it to the company.

Can I offer dasha readings on Kismo if I applied as a tarot reader?

Kismo shows clients the practices you chose when you applied, and practices cannot be changed after you submit. If dasha readings are part of your work, choose Vedic astrology when you apply.

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