Week 5 · Unit 1 · Strength, Karakas and Interpretive Tools
Milestone 1 of 5: Aspects, weighed
Not All Aspects Are Equal
Chapter 28 turns the quarter-grading into an actual number — and gives an honest, slightly disappointing answer to Week 2's open question.
Assumes you have done: Week 2 unit 5 — both aspect systems and the quarter-grading
Why this matters
In Week 2 you learned that aspects come in quarters and that BPHS gives two aspect systems without saying how they combine. Chapter 28 was flagged as the place that might settle it. It does one of those things and not the other, and finding out exactly which is a useful lesson in what closing a forward reference actually looks like.
Learn
Week 2 left you with a graded aspect scheme and an open question. Chapter 28 addresses one of them properly and answers the other by not answering it, which is itself worth knowing.
From quarters to numbers
Verses 2 to 5 restate what you already have: aspects fall on the 3rd and 10th, 5th and 9th, 4th and 8th, and 7th, increasing by quarters.
Then verses 6 onward do something new. Instead of assigning a fixed grade to a house, Parashara gives a procedure using the exact longitudes: subtract the aspected point from the aspecting planet, and manipulate the remainder to produce Sphuṭa Dṛṣṭi — a continuous aspect value.
The practical upshot is that an aspect’s strength varies within a house. A planet at the very start of the 4th from another and a planet at the very end of it both cast a nominally three-quarter aspect, and Chapter 28 says they are not the same.
Two consequences worth carrying.
This is what you use when two aspects compete. Listing every aspect on a house is Week 2’s skill. Saying which of them dominates is this week’s, and Sphuṭa Dṛṣṭi is one of the inputs.
It inherits the birth-time problem. A degree-level measure needs degree-level data. In a chart where the Lagna is known to the half hour, a fine distinction between two aspect strengths is not evidence of anything.
Saturn, Mars and Jupiter each get their own arithmetic in verses 9 to 13, because their special aspects in Chapter 9 change where their strength peaks. That is a pleasing internal consistency: the two chapters agree that those three planets are different, and they differ in the same way.
Do not compute any of this by hand. Understand what it measures, let software produce it, and spend your attention on whether it changes a conclusion.
The forward reference, closed
Now the question you brought here.
In Week 2 the course flagged that BPHS gives two aspect systems and no rule for combining them, and noted that Chapter 28 was the place to look.
Read verse 2. Aspect of signs has been explained before. The other kind of aspect is born out of the nature of planets, that I tell you now clearly.
And then the entire chapter quantifies that second kind. Rāśi Dṛṣṭi is acknowledged, set aside, and never given a strength apparatus at all.
Where this leaves the week
One forward reference remains open: Chapter 13’s Avasthā clause, which closes at Chapter 47 in Week 7.
And the week’s real business is now in front of you. Aspect strength is one kind of weighing. The next unit is about the general case — how much anything in a chart counts — and it contains the single distinction that most changes how people read.
Read BPHS
This is the source itself. The teaching above prepares you for it; it does not replace it.
भगवन् ! कतिधा दृष्टिर्बलं कतिविधं तथा ।
इति मे संशयो जातस्तं भवान् छेत्तुमर्हति ॥ १ ॥
- (Maitreya asks Sage Parasara) O Bhagawan (Godlike) how many kinds are there of the aspects of the planets and how are these found out? This doubt has arisen in my mind and it is you who can remove it.
एका राशिवशाद् दृष्टिः पूर्वमुक्ता च या द्विज ।
अन्या खेटस्वभावोत्था स्फुटा तां कथयाम्यहम् ॥२ ॥
त्रिदशे च त्रिकोणे च चतुरस्त्रे च सप्तमे ।
पादवृद्धया प्रपश्यन्ति प्रयच्छन्ति फलं तथा ॥ ३ ॥
पूर्ण च सप्तमं सर्वे, शनि-जीव-कुजा: पुनः ।
विशेषतश्च त्रिदश-त्रिकोण-चतुरष्टमान् ॥ ४ ॥
इति सामान्यतः पूर्वैराचार्यैः प्रतिपादिता ।
स्फुटान्तरवशाद्या च दृष्टिः साऽतिस्फुटा यथा ॥ ५ ॥
2-5. O Brahmin, aspect of signs has been explained before. The other kind of aspect is born out of the nature of planets, that I tell you now clearly. 3rd and 10th, 5th and 9th, 4th and 8th and 7th (these Houses) are aspected by the planets and the aspects increase respectively by quarters, and the effects are also given accordingly. All the planets have their full aspect on the 7th House, and again, Saturn, Jupiter and Mars have their full aspects respectively on 3rd and 10th Houses, 5th and 9th Houses,and, 4th and 8th Houses. These are the aspects of the planets which were explained ordinarily by the ancient preceptors. The aspect which is based on the planetary position etc. that (aspect) is called the "Ati Sphuta" aspect.
दृश्याद् विशोध्य द्रष्टारं षड्राशिभ्योऽधिकान्तरम् ।
दिग्भ्यः संशोध्य तद्भागा द्विभक्ता दृक् स्फुटा भवेत् ॥ ६ ॥
पञ्चाधिके विना राशिं भागा द्विघ्नाश्च दृक् स्फुटा ।
वेदाधिके त्यजेद् भूताद् भागा दृष्टि, त्रिभाधिके ॥ ७ ॥
विशोध्यार्णवतो द्वाभ्यां लब्धं त्रिंशद्युतं च दृक् ।
द्वयधिके तु विना राशिं भागस्तिथियुतास्तथा ॥ ८ ॥
6-8. Deduct the longitude of the aspected House from that of the aspecting planet. If what comes after deducting is more than 6, deduct if from 10 and the accruing figure is to be changed into degrees and divided by two. The resultant will be the Sphuta- Drishti. If the difference is more than 5 signs then signs are ignored and only degees etc. are multiplied by 2 and it will give the Sphuta Drishti. If it is more than 4 signs, deduct it from 5 signs then the resultant degrees etc are Sphuta Drishti. If it is more than 3 signs, deduct it from 4 and halve the resultant and add it in 30 and it will be the Sphuta Drishti. If it is more than 2 signs, then ignore the signs, add the degrees to 15 and it will be the Sphuta Drishti. If it is more than 1 sign, then ignore the sign and divide the degrees etc. by 2 and the resultant will be the Sphuta Drishti.
रूपाधिके विना राशिं भागा द्वयाप्ताश्च दृग् भवेत् ।
एवं राश्यादिके शेषे शनौ द्रष्टरि भो द्विज ! ॥ ९ ॥
एकथे नवभे भागा भुक्ता भोग्या द्विसंगुणाः ।
द्विर्थेऽशार्धोनिताः षष्टिरष्टभे खाग्नियुग् लवाः ॥ १० ॥
9-10. O Brahmin, if Saturn is the aspecting planet, find out the difference between him and the aspected planet. If the difference is above one sign, then (ignoring the sign) multiply the degrees etc by 2 and thus is obtained the Sphuta-Drishti. If the difference is above 9 signs then ignoring the signs, the degrees etc are doubled to get the Sphuta Drishti. If the difference is above 2 signs then the degrees are halved and the quotient is deducted from 60 to get the Sphuta Drishti. And if the difference exceeds 8 signs, then, ignoring the signs, add the degrees etc to 30 and the sum will be the Sphuta Drishti. If the difference is some other figure the Spuhta Drishti is obtained by the process explained above.
त्रिसप्तभे तु भौमस्य षष्टिरत्र लवोनिता ।
सार्धांशास्तिथिसंयुक्ता द्विभे, रूपं सदाऽङ्गभे ॥ ११ ॥
- SPECIAL CONSIDERATION FOR THE ASPECTS OF MARS : Deduct the longitude of Mars from the aspected House or Planet. If the sum is 3 signs etc or 7 signs etc. then ignoring the signs, the degrees etc. are deducted from 60. If the difference is more than 2 signs then the signs are ignored and degrees etc are increased by half of it (i.e. 50% is added) and the accruing amount is added to 15. If the sum is 6 signs, then the, strength is full and the aspectual Value is one Rupa.
त्रिसप्तभे तु जीवस्य भागार्ध शर-वेद-युक् ।
द्विगुणैस्तु लवैश्चोनाः खरसाश्चतुरष्टभे ॥ १२ ॥
एवं रव्यादिखेटानां स्फुटा दृष्टिः प्रजायते ।
तद्वशादेव भावानां जातकस्य फलं वदेत् ॥ १३ ॥
12-13. SPECIAL CONSIDERATION FOR THE ASPECTS OF JUPITER: If after deducting the Longitude of Jupiter from that of the aspected planet the remainder is 3 or 7 signs, then the half of the degrees etc. is to be added to 45; and if the remainder is 4 or 8 then degrees etc. are deducted from 60 and this will be the Sphuta Drishti or Aspectual Value of Jupiter (on the given House or planet). If the remainder is some other number of sign, then the Aspectual Value is to be known in the manner described above.
In the same way is stated the Aspectual Value of the Sun and the other planets. The effects of the Houses should be predicted according to this Aspect
Practice
What does Sphuṭa Dṛṣṭi give you that the quarter-grading of Chapter 9 does not?
Write your answer down before opening the explanation.
Show the answer and why
Answer: A continuous value based on the exact angular distance, rather than one of four fixed grades.
Chapter 9 tells you an aspect from the 4th is worth three quarters. Chapter 28 asks how far into the 4th, and produces a number that varies across the house. That matters when two aspects fall on the same house at nominally the same grade — the exact degrees separate them. It also means aspect strength, like dignity, is a degree judgment rather than a sign judgment, and inherits the same dependence on a reliable birth time.
Source: BPHS 28.6–8
Saturn, Mars and Jupiter each get their own calculation in verses 9–13. Why those three?
Write your answer down before opening the explanation.
Show the answer and why
Answer: Because they are the three with special aspects in Chapter 9, and their strength curves peak at different distances as a result.
The special aspects are not simply "full instead of partial" — they change the shape of how strength varies with distance. Jupiter's calculation builds around the 5th and 9th, Mars's around the 4th and 8th, Saturn's around the 3rd and 10th. The general formula in verses 6–8 assumes the default pattern of Chapter 9 verse 15, so the three exceptions need their own arithmetic. It is a consistent system, not three ad-hoc rules.
Source: BPHS 28.9–13
In Week 2 the course flagged Chapter 28 as the place BPHS might resolve how Rāśi Dṛṣṭi and Graha Dṛṣṭi combine when they disagree. Read verse 2. What is the actual outcome?
Write your answer down before opening the explanation.
Show the answer and why
Answer: It does not resolve it. Verse 2 says sign aspects have been explained before and that the other kind of aspect, born of the nature of planets, is what this chapter treats — and then quantifies only that one.
This is an honest and slightly unsatisfying result, and it is worth sitting with rather than glossing. Chapter 28 quantifies Graha Dṛṣṭi thoroughly and leaves Rāśi Dṛṣṭi exactly where Chapter 9 left it: stated, unquantified, and unreconciled. So the practical asymmetry that most practitioners observe — Graha Dṛṣṭi doing the heavy lifting, Rāśi Dṛṣṭi used in specific techniques — turns out to have a textual basis after all, though not an explicit ruling. BPHS gives one of the two systems a strength apparatus and not the other. Draw the conclusion carefully: that is evidence about emphasis, not a statement that Rāśi Dṛṣṭi does not count.
Source: BPHS 28.2
Two planets aspect the same house — Jupiter with a nominal full aspect and Saturn with a nominal full aspect. Both are exact. What else would you want to know before deciding which dominates?
Write your answer down before opening the explanation.
Show the answer and why
Answer: The dignity and Ṣaḍbala of each planet, their functional nature for this ascendant, and what each of them rules.
Aspect strength is one input, not the answer. An exact aspect from a debilitated planet is an exact aspect from something with little to deliver. This is the week's central discipline arriving early: strength of the connection and strength of the thing connected are different quantities and both matter. Chapter 29 supplies the second and Chapter 36 in Week 6 supplies the functional nature.
Apply it to a chart
Chart B — Albert Einstein, the synthesis chart — A whole documented life, where the evidence pulls in more than one direction. · about 16 min
| Graha | Sign | House | Degree | Nakshatra | Condition |
|---|---|---|---|---|---|
| Sun | Pisces | 10 | 1°20'30" | Purva Bhadrapada 4 | neutral |
| Moon | Scorpio | 6 | 21°47'54" | Jyeshtha 2 | debilitated |
| Mars | Capricorn | 8 | 4°44'52" | Uttara Ashadha 3 | exalted |
| Mercury | Pisces | 10 | 10°58'43" | Uttara Bhadrapada 3 | debilitated |
| Jupiter | Aquarius | 9 | 5°19'05" | Dhanishtha 4 | neutral |
| Venus | Pisces | 10 | 24°49'11" | Revati 3 | exalted |
| Saturn | Pisces | 10 | 12°01'26" | Uttara Bhadrapada 3 | neutral |
| Rahu | Capricorn | 8 | 9°18'36" | Uttara Ashadha 4 | not assigned in BPHS |
| Ketu | Cancer | 2 | 9°18'36" | Pushya 2 | not assigned in BPHS |
| Lagna | Gemini | 1 | 19°38'02" | Ardra | lord Mercury |
Aspect strength only matters when two aspects compete. Einstein's 10th house holds four grahas and receives aspects from elsewhere, which makes it a good place to practise ranking rather than listing.
- List every aspect falling on the 10th house of Chart B, with the aspecting planet's degree and the quarter-grade from Week 2.
- For each, note whether the aspecting planet is Saturn, Mars or Jupiter — the three with special treatment in this chapter — or one of the others.
- Rank the aspects from strongest to weakest. Where two are close, say what you would need to know to separate them.
- Now the useful question: does the ranking change anything you concluded in the Module 2 clinic about this house? If not, say so plainly. A tool that changes nothing on a particular chart has still been used correctly.
Check your understanding
Answer from memory first. Looking back at the reading before you try turns a memory test into a copying exercise.
Which three planets have their own aspect-strength calculations in Chapter 28?
Write your answer down before opening the explanation.
Show the answer and why
Answer: Saturn, Mars and Jupiter — the same three with special aspects in Chapter 9.
Consistency between the two chapters is worth noting. Chapter 9 says those three see differently; Chapter 28 says they therefore measure differently. Where BPHS is internally consistent it is easier to trust, and it is worth registering the cases as they arise.
Source: BPHS 9.11–15, 28.9–13
Should you compute Sphuṭa Dṛṣṭi by hand?
Write your answer down before opening the explanation.
Show the answer and why
Answer: No. Understand what it measures; let software produce the number.
The same judgment the course applies to Ṣaḍbala, and for the same reason: the arithmetic is mechanical, error-prone by hand, and instantly available. What is not instantly available is knowing when the number changes an answer, and that is what this unit is for.
A forward reference was flagged three weeks ago and has now been investigated. It turned out not to give the expected answer. Was flagging it a waste?
Write your answer down before opening the explanation.
Show the answer and why
Answer: No. Establishing that a source does not settle a question is a result, and a more useful one than an invented resolution.
You now know something specific: BPHS quantifies one aspect system and not the other, and never states how they interact. That is a defensible position you can give to anyone who asks, and it is considerably better than either a confident convention or a vague sense that the matter is murky. One forward reference remains open — Chapter 13's Avasthā clause, closing at Chapter 47 in Week 7.
What you carry forward
Two things grow across the whole course. This unit adds to both.
To your chart-analysis process
- **Step 7 (continued) — examine occupants, conjunctions and Dṛṣṭi.** Where two aspects compete on the same house, rank them by strength rather than listing both as present.
To your field manual
- Sphuṭa Dṛṣṭi converts the quarter-grading into a continuous value from exact angular distance. Software computes it; you decide whether it changes anything.
- Saturn, Mars and Jupiter have their own aspect-strength formulas, matching their special aspects in Ch. 9.
- Ch. 28 quantifies Graha Dṛṣṭi only. Rāśi Dṛṣṭi remains stated but unquantified and unreconciled — that is the closest BPHS comes to ranking the two systems.
- Strength of an aspect and strength of the aspecting planet are different quantities. Weigh both.
By now you should be able to
- Explain what Sphuṭa Dṛṣṭi measures and how it differs from the quarter-grading
- Say why Saturn, Mars and Jupiter get separate treatment
- State precisely what Chapter 28 does and does not resolve about the two aspect systems
- Use aspect strength to rank two competing aspects on the same house