12th from Karakamsa

What this section adds to the calculator above

The calculator above returns a small, strict result: your Atma Karaka, your Karakamsa, the sign twelfth from it, that sign's lord and where the lord sits, and then two short lists of findings, one for the Navamsa and one for the birth chart. It also returns a line saying that no deity is named. This section is the long explanation behind that short answer. It covers where the passage sits in Brihat Parashara Hora Shastra (BPHS), every clause of it and what this site does with each, the exact arithmetic, how to read each kind of finding, three charts run through the real engine, and how much the answer moves with the birth time. If you want the argument for why the lord is not turned into a deity told as an essay, the Ishta Devata article does that; this page is the reference manual.

The classical background

The twelfth house in BPHS

The twelfth house is Vyaya Bhava, the house of outgoing. BPHS Chapter 23 opens its account of it with money: there will be expenses on good accounts if the lord of Vyaya is with a benefic, in its own house or exalted, or if a benefic occupies Vyaya (Ch. 23, Sloka 1-4). The opposite condition follows in Sloka 5-6, where a badly placed twelfth lord leaves a person troubled by expenses. The same chapter then turns from spending to release: a benefic in Vyaya with its lord exalted or supported by a benefic is read for final emancipation (Sloka 10). So in the plain house chapter the twelfth already carries two subjects side by side, what leaves your hands and what the person is finally turned towards. Our page on the 12th house, Vyaya Bhava takes that chapter at length.

That pairing matters here, because the passage this calculator uses repeats it in the same order. It starts with good and bad expenses, in nearly the same words as Chapter 23, and only then moves to worship. The twelfth from the Karakamsa is not a separate invention; it is the twelfth-house idea counted from a different starting point.

The starting point: Atma Karaka and Karakamsa

The starting point is built in two steps. BPHS Chapter 32 defines the Atma Karaka as whichever graha, from the Sun onward, has traversed the most degrees in its sign (Ch. 32, Sloka 3-8), and calls it the most important of the karakas: as the minister cannot go against the king, the other karakas cannot predominate over it (Sloka 9-12). Chapter 33 then gives the Karakamsa in one parenthesis: it is the Navamsa occupied by the Atma Karaka (Ch. 33, Sloka 1). The two calculators that do those steps on their own are Char Karakas and Karakamsa, and the ninth-division arithmetic they rest on is shown in full on the Navamsa (D9) calculator.

Having fixed the Karakamsa, Chapter 33 treats it as if it were a rising sign and walks round the houses counted from it. The 10th from Karakamsa is read for deeds and standing (Sloka 57-60), the 11th for gains and for co-born (Sloka 61-62), and the 12th for expenses and worship (Sloka 63-74). The passage used here is therefore one stop on a tour, and the longest one near its end. In this project's library it is the only passage that connects the twelfth from the Karakamsa with worship at all.

BPHS Ch. 33, Sloka 63-74, clause by clause

The translation gives thirteen distinct statements in these twelve verses, plus a closing cross-reference. Eight are carried by the engine and five are deliberately left out. The table lists all of them so that you can see nothing was quietly dropped, and nothing was added.

Three things are worth noticing in the text itself. First, every worship clause that is carried needs Ketu. The Sun on its own in that sign, or Venus on its own, is read only as a malefic or a benefic for expenses; it names no worship. Second, the passage never mentions the sign's lord, in any clause. The whole reading is from occupants. Third, the text gives nothing for Ketu with Mercury, Ketu with Jupiter, or Ketu with Saturn as worship pairs, so a chart with those combinations gets the expenses reading and no worship line, which is the correct result of an honest transcription and not a gap in the software.

How the result is computed

The method is short enough to do by hand, and it uses only graha longitudes. The positions are sidereal, using the Lahiri ayanamsa that the rest of the site uses (see the Ayanamsa calculator and the methodology page for how positions are calculated and what accuracy is claimed).

1. 1.Take the seven classical grahas, Sun to Saturn, and note how many degrees each has travelled in its own sign. Rahu and Ketu are not candidates.
2. 2.The graha with the highest figure is the Atma Karaka.
3. 3.Find that graha's Navamsa sign. Each sign is cut into nine parts of 3 degrees 20 minutes; a movable sign starts its count from itself, a fixed sign from the 9th sign from it, a dual sign from the 5th. Count forward one sign per part. That sign is the Karakamsa.
4. 4.Count twelve signs from the Karakamsa, including the Karakamsa itself as one. In practice this is the sign immediately before it in zodiac order. The engine does it as index plus 11, modulo 12.
5. 5.Look up the lord of that sign from the standard rulership table, and record where the lord sits: its birth-chart sign, its degree, whether it is retrograde, and its Navamsa sign.
6. 6.List every one of the nine grahas, the nodes included this time, whose Navamsa sign equals that twelfth sign. Apply the carried clauses to that list.
7. 7.Do the same with birth-chart signs in place of Navamsa signs. Keep the two lists apart.

Notice the asymmetry between steps 1 and 6. Rahu and Ketu cannot be the Atma Karaka in this engine's seven-graha scheme, but they are counted as occupants, and Ketu is the graha the worship clauses turn on. Ketu is always placed exactly 180 degrees from Rahu, and Rahu is taken from the Moon's mean node.

The same steps on a real chart

For 19 October 1995, 11:05 IST, the engine returns these positions. The arithmetic for the three grahas that matter is laid out so you can check the Navamsa rule yourself.

Saturn's Navamsa is Taurus, so the Karakamsa is Taurus. The twelfth from Taurus is Aries, ruled by Mars. In the Navamsa, Aries holds the Moon and Ketu. In the birth chart, Aries holds only Ketu. That is the whole computation; everything the page shows for this chart follows from those two lists.

How to read each kind of result

The header: Atma Karaka, Karakamsa, twelfth sign, lord

These four are structural facts, not readings. They tell you which graha was chosen, where its Navamsa fell, which sign is being examined and who rules it. If you already know your Karakamsa from the sibling calculator, the first two will match it exactly, because this function calls the same code.

The lord's placement

The lord is reported with its birth-chart sign and degree, a retrograde flag, and its Navamsa sign. No reading is attached to it, and that is deliberate. Sloka 63-74 reads the sign's occupants and never its lord, so the engine has no sentence it could honestly print about the lord. The placement is given because it is the first thing a student of this technique asks for, and because it lets you see at a glance whether the lord happens to occupy the sign itself, in which case it will also appear among the occupants below and be read there as a benefic or a malefic.

'Not named'

The deity field is always empty and its label explains why. Popular practice takes the lord of this sign, or the strongest graha in it, and assigns a deity from a list. BPHS does have a list of presiding deities for the seven grahas in Chapter 3, Sloka 18, but it is given there as an attribute of each graha, in a chapter describing their natures. The translator marks two of the seven entries with a question mark, and the list has nothing for Rahu or Ketu. Chapter 33 does not refer to it. Joining the two would state a rule that neither chapter states, so the engine does not. The text collection behind this decision is listed on the sources page.

'The sign is empty: good effects follow'

This appears when no graha occupies the sign in the chart being read. It is the text's own statement: if the 12th from Karakamsa is vacant, then also good effects will follow. The word 'also' ties it to the benefic clause before it, so the natural reading is about expenses, that an empty sign is counted with the favourable case. It is the most common single result. An empty sign is not a missing answer and does not mean a person has no inclination to worship; it means the passage's conditions about occupants do not apply.

'Benefic here' and 'Malefic here'

The engine uses two fixed lists. Jupiter, Venus, Mercury and the Moon are benefics. The Sun, Mars, Saturn, Rahu and Ketu are malefics. The lists do not change with the Moon's phase or with Mercury's company; they are the same lists the rest of the chart engine uses. A benefic in the sign prints 'expenses on good account'; a malefic prints 'bad expenses'. The finding names the grahas responsible so you can see which ones triggered it.

Both lines can appear together, and often do. The text gives two separate conditions and does not say which wins when a benefic and a malefic share the sign, so the engine reports both and does not net them into a single verdict. Read that as the source reads it: spending that goes in both directions, with no ranking. 'Good account' and 'bad' are the translation's words; the passage does not define them further, and this page will not either.

The Ketu pairs

If Ketu is among the occupants, the engine checks four companions. The Sun with Ketu prints worship of Lord Shiva; the Moon with Ketu, a worshipper of Gauri; Venus with Ketu, a worshipper of Lakshmi and a wealthy person; Mars with Ketu, a worshipper of Lord Subramanya. The test is co-occupancy of the sign, not closeness in degrees, and other grahas in the sign do not cancel it. If the Sun, Mercury and Ketu are all there, the Sun and Ketu clause fires. If two companions are present, two clauses fire, because the text gives no order of precedence.

Because Ketu is itself on the malefic list, any chart with a worship finding also carries 'Malefic here: Ketu: bad expenses'. That is not a contradiction or a warning attached to the worship line. They are separate sentences in the source about separate subjects, and the engine keeps them separate.

'Ketu alone'

This fires only when Ketu is the single occupant of the sign. The text reads it as a worshipper of Subramanya or of Ganesh, and the engine keeps the 'or'; it does not choose. Ketu with Mercury, Jupiter or Saturn is neither a named pair nor 'alone', so those charts get no worship line. Rahu can never be Ketu's companion: the two are always opposite each other in the birth chart, and the Navamsa arithmetic keeps them opposite there too. For Ketu's classical character more generally, see Ketu in Vedic astrology.

Three charts, run through the engine

Chart A: the sign empty in both charts

15 May 1990, 10:30 IST. The seven degrees are Moon 29.84, Mars 24.40, Venus 18.77, Jupiter 15.81, Mercury 14.33, Saturn 1.6 and Sun 0.4, so the Moon is the Atma Karaka. It stands at Sagittarius 29.84, the ninth and last part of a dual sign, whose count starts from Aries; the ninth sign from Aries is Sagittarius, so the Karakamsa is Sagittarius, the same sign as the Moon's birth sign. The twelfth from Sagittarius is Scorpio, ruled by Mars. Mars is at Aquarius 24.40 with its Navamsa in Taurus. No graha is in Scorpio in either chart. The page shows the empty-sign line twice, once under each chart, and nothing about worship. That is a complete and correct result.

Chart B: the two charts disagree

19 October 1995, 11:05 IST, worked above. The Navamsa has the Moon and Ketu in Aries, so three findings print there: 'Benefic here: Moon', 'Malefic here: Ketu', and 'Moon and Ketu: a worshipper of Gauri'. The birth chart has only Ketu in Aries, so two print there: 'Malefic here: Ketu' and 'Ketu alone: a worshipper of Subramanya or of Ganesh'. The lord, Mars, is in Scorpio at 5.04 with its Navamsa in Leo, and is reported without comment.

One birth, one sign, and two different worship readings depending on which chart you look in. The engine does not reconcile them, because the text gives no rule for doing so. The next section explains why both are shown.

Chart C: the lord in its own sign

14 August 1994, 06:42 IST. Mercury at Cancer 28.35 is the Atma Karaka, just ahead of the Sun at 27.26. Cancer is movable and Mercury is in its last part, so the Karakamsa is Pisces and the twelfth from it is Aquarius, ruled by Saturn. Saturn is in Aquarius at 16.50, retrograde, and its Navamsa is also Aquarius. So the lord occupies the sign it rules in both charts. In the birth chart Saturn is the only occupant: 'Malefic here: Saturn: bad expenses'. In the Navamsa Jupiter joins it (Jupiter at Libra 13.55 falls in the Aquarius part), and the page prints both the benefic line and the malefic line.

This chart shows two limits clearly. A graha in its own sign is strong by the ordinary rules of dignity, but the carried clauses do not weigh dignity: Saturn is on the malefic list, so the malefic line prints. And the text's clause about a benefic in exaltation or its own house in this sign belongs to the 'heaven after death' statement, which is left out, so even a benefic in own sign would add nothing beyond the ordinary benefic line.

Navamsa or birth chart: why both are shown

The Karakamsa is a Navamsa sign by definition. The question the text leaves open is where you then look for the grahas in the twelfth from it. There are two reasonable answers and BPHS gives support to each.

• The Navamsa reading. Sloka 63-74 ends by saying similar inferences can be drawn from the 6th Navamsa counted from the Amatya Karaka's Navamsa. That is counting inside the ninth-division chart, which suggests the twelfth from the Karakamsa is likewise counted and read there.
• The birth-chart reading. Chapter 39 says Raj Yogas are to be known from the Karakamsa Lagna and the natal Lagna (Ch. 39, Sloka 3-5), treating the Karakamsa sign as a rising sign set beside the natal one. On that reading the sign is carried over to the birth chart and the grahas are found where they actually stand in the sky.

The text never chooses between them, so the engine returns both, labels them, and never merges them. When they agree, as in Chart A, you have one answer. When they differ, as in Chart B, you have an honest picture of a real ambiguity in the source. If you follow a teacher or a lineage that uses one chart, read that list and ignore the other. For background on what the ninth division is and why its signs differ from the birth chart's, see the Navamsa as the second chart.

The two lists differ for a mechanical reason. Grahas in the same birth sign can be up to 30 degrees apart and so fall in different Navamsa signs, while grahas in quite different birth signs can share one Navamsa sign. In Chart B the Moon is in Leo and Ketu in Aries in the birth chart, four signs apart, yet both land in the Aries part of the Navamsa.

Birth time, and how far the answer moves

This calculator needs a date and a time but no place. Graha longitudes are measured from the Earth's centre, so the same instant gives the same result from any city; the engine was run for Chart B with Mumbai and with Delhi coordinates and returned identical output. A place only matters for the Ascendant and houses, which this calculation does not use. The place field still appears on the form because it fixes which clock your time is read on. If you want houses, the Lagna calculator and the birth chart are where they are computed.

Time matters in two separate ways. The Moon moves roughly 13 degrees a day, so it crosses a Navamsa in about six hours, which changes the occupant lists. And because the Moon's degree within its sign climbs through the day, it can overtake the current Atma Karaka, or drop out of the race when it crosses into a new sign and starts again from zero. When that happens the Karakamsa itself changes and the whole result is rebuilt from a different sign.

Chart B's date shows all of this in a single day. The table is engine output for the same date at different clock times.

Follow the Moon. At midnight it is late in Cancer but still behind Saturn's 25.11 degrees, so Saturn leads. By 03:00 it has passed Saturn and become the Atma Karaka, and the examined sign jumps from Aries to Capricorn. By 06:00 the Moon has moved into Cancer's last part and the sign moves again, to Aquarius. Before 11:05 the Moon enters Leo, its degree resets to almost zero (Leo 0.10), Saturn leads once more and the sign returns to Aries, where the Moon's own Navamsa now joins Ketu and produces the Gauri line. By 18:00 the Moon has left that Navamsa and Ketu is alone. Mercury adds a smaller change of its own: at midnight it is still in the Aries part of the Navamsa, and by 11:05 it has moved on to Taurus.

That is five different outputs on one calendar date, which is why the calculator refuses to run on a date alone. Most days are much calmer. On Chart C's date, 14 August 1994, the result is the same at 00:00, 06:42, 12:00, 18:00 and 23:59, but at 15:00 the Moon, late in Libra, briefly overtakes Mercury and the answer becomes Karakamsa Gemini, twelfth sign Taurus, with Venus and Rahu there in the Navamsa and nothing in the birth chart. A day is sensitive when the Moon is in the last few degrees of a sign, or when two grahas are within a fraction of a degree of each other at the top of the karaka order. If your time is uncertain, run the calculator at the earliest and latest plausible times and see whether the output holds. What an unknown birth time actually costs explains the wider problem.

How often each result appears

To give a sense of proportion, the engine was run over 6,666 moments spread evenly from 1980 to the end of 2004, about one every 1.37 days. The twelfth sign was empty in the Navamsa in 3,124 of them (about 47 percent) and empty in the birth chart in 3,583 (about 54 percent). Ketu was in the sign in 656 cases in the Navamsa and 552 in the birth chart, a little under one in ten each. At least one worship clause fired, in either chart, in 1,013 cases, roughly 15 percent. These are counts of what this engine returns for sampled moments in the sky; they are not statistics about people and say nothing of anyone's actual practice. What they show is that for most charts the honest output of this passage is an expenses line and no worship line.

Limits of this calculation

• No aspects are evaluated. The carried clauses are all about occupancy, and the engine tests only which sign each graha is in. The clauses that depend on a Drishti from a benefic or a malefic are among those left out.
• No strength is weighed. Exaltation, debilitation, own sign, retrogression and combustion do not alter any finding. The retrograde flag on the lord is information only.
• The benefic and malefic lists are fixed. A waning Moon or an afflicted Mercury is still counted as a benefic here.
• Seven karakas, not eight. BPHS Chapter 32 records both a seven-graha and an eight-graha scheme. This engine uses seven, so Rahu is never the Atma Karaka. A practitioner using eight will sometimes get a different Karakamsa and therefore a different twelfth sign.
• The node is the mean node. A reader using the true node can find Ketu in the neighbouring Navamsa when it sits near a boundary.
• The ayanamsa is Lahiri. Another ayanamsa shifts every longitude by the same amount, which can move a graha across a Navamsa boundary and change the Karakamsa.
• One translation. The clauses are taken from the English BPHS in this project's library. No Jaimini Upadesa Sutras text is in the library, so nothing here has been checked against that tradition's own wording.
• It is a reading of a text, not a finding about you. The page reports what one classical passage says about a planetary arrangement. It does not tell you whom to worship, how to spend, or what you believe.

Where this connects on the rest of the site

The twelfth from the Karakamsa is one corner of the Jaimini material in BPHS. The same Atma Karaka opens the full table of seven Char Karakas, and the Karakamsa sign is the reference point of the Karakamsa page, whose long-form explains the tie-break rules and the Navamsa boundaries in more detail than is repeated here. Chapter 33 groups the Karakamsa with the Arudha Lagna when it describes its yogas, and the Arudha has its own calculator at Arudha Lagna.

On timing, Chapter 33 says of its yogas that their effects come to pass in the Dasha periods of the signs or grahas concerned (Sloka 94-99). The passage on the twelfth gives no dates of its own, and this calculator returns none. If you want to see when the grahas found in the sign are running periods, the Vimshottari Dasha calculator lists graha periods and the Chara Dasha calculator lists sign periods. Treat the link between them and this page as the text's general statement, not as a computed forecast.

For comparison with the ordinary twelfth house counted from the Ascendant, the house pages cover each graha there, for example Ketu in the 12th house and Jupiter in the 12th house. Those are a different count from a different starting point and should not be mixed with this one. This result is computed only on this calculator page; the signed-in chart, described on the Kundali feature page, shows the Char Karakas and the Karakamsa it is built from but not this twelfth-sign reading.

Frequently asked questions

Why does the page not tell me my Ishta Devata?

Because the one passage in this project's library that links this sign to worship does it through the grahas in the sign, and only in five combinations that all involve Ketu. It never derives a deity from the sign's lord. The lord-to-deity lists used in popular practice are not in that passage, and the graha deity list in BPHS Chapter 3 is a separate statement that the text does not connect to it. So the sign and lord are given as facts, and a worship reading appears only when the text's own condition is met.

My result says the sign is empty. Is that a bad or incomplete result?

Neither. The text gives the empty sign its own reading, that good effects also follow, and it is the most common outcome: in a sweep of 6,666 sampled moments the sign was empty in about half of them in each chart. It means the occupant-based clauses do not apply to your chart.

The Navamsa and the birth chart give me different readings. Which is right?

The source does not say. One sentence in the passage counts within the Navamsa, and Chapter 39 reads the Karakamsa as a Lagna beside the natal one, which points to the birth chart. Both are shown and neither is ranked. If your own tradition uses one, read that one.

Why do I see 'bad expenses' next to a worship line?

Every worship clause requires Ketu in the sign, and Ketu is on the engine's malefic list, so the malefic clause fires as well. They are two separate statements from the same passage about two different subjects. One does not qualify the other.

I have Ketu with Jupiter in that sign. Why is there no worship line?

The text names four companions for Ketu, the Sun, the Moon, Venus and Mars, and one case for Ketu alone. Jupiter, Mercury and Saturn are not named as pairs, and with a companion present Ketu is not alone. The engine prints the benefic and malefic lines and stops, because inventing a fifth pair would go beyond the source.

Do I need to enter my birth place?

No. The calculation uses only graha longitudes, which are the same from anywhere on Earth at a given instant. The place helps fix the time zone your clock time is read in, and it adds nothing to the result itself. You do need the time: on some dates the answer changes several times within the day.

How exact does my birth time have to be?

It depends on the day. If the Moon is far from a sign boundary and one graha clearly leads the karaka order, a few hours' error may change only which grahas share the Moon's Navamsa. If the Moon is in the last degrees of a sign, or two grahas are nearly level, minutes can change the Atma Karaka and with it the whole result. Run the calculator at both ends of your uncertainty and compare.

Does the lord's sign or retrograde state change the reading?

No. The lord's placement is reported for reference because students of the technique ask for it. The passage reads occupants only, so nothing is derived from where the lord sits unless the lord is itself in the sign, in which case it is read as an occupant like any other graha.

Why are some clauses of the passage missing from my result?

Five rows of the clause table are left out for everyone. Three make statements about heaven after death or about attaining enlightenment, and the Rahu clause and the two Saturn clauses describe certain worship as 'mean'. They are listed in the clause table on this page so the omission is visible, and they are not computed.

Is this the same as my 12th house?

No. Your 12th house is counted from the Ascendant and needs a birth place. This sign is counted from the Karakamsa, the Navamsa sign of your Atma Karaka, and needs no place. The two can fall in the same sign by coincidence, but they are different counts answering different questions.