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Fix(aspects): complete list of aspects with missing ones and add a few minor aspects #33

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Fix(aspects): complete list of aspects with missing ones and add a few minor aspects #33

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fdcf669
fix(aspects): apply full orb range to aspect calc
minaylosd Jun 22, 2025
7505f1a
fix(aspects): add minor aspects and update orbs
minaylosd Jun 22, 2025
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92 changes: 58 additions & 34 deletions src/astrologer/aspects.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,68 +3,92 @@ const { normalizeDegrees } = require('./utils')
const ASPECTS = {
0: 'conjunction',
30: 'semisextile',
45: 'octile',
60: 'sextile',
72: 'quintile',
90: 'quadrature',
120: 'trigone',
135: 'trioctile',
144: 'biquintile',
150: 'quincunx',
180: 'opposition'
}

// HUBER ORBS... but mars and jupiter modified...
// Orbs values used by Liz Greene
const DEFAULT_ORBS = {
luminary: {
0: 10,
30: 3,
60: 5,
90: 6,
120: 8,
150: 5,
45: 3,
60: 6,
72: 2,
90: 10,
120: 10,
135: 3,
144: 2,
150: 3,
180: 10
},
personal: {
0: 7,
30: 2,
60: 4,
90: 5,
120: 6,
150: 2,
180: 7
0: 10,
30: 3,
45: 3,
60: 6,
72: 2,
90: 10,
120: 10,
135: 3,
144: 2,
150: 3,
180: 10
},
social: {
0: 6,
30: 1.5,
60: 3,
90: 4,
120: 5,
0: 10,
30: 3,
45: 3,
60: 6,
72: 2,
90: 10,
120: 10,
135: 3,
144: 2,
150: 3,
180: 6
180: 10
},
transpersonal: {
0: 5,
30: 1,
60: 2,
90: 3,
120: 4,
150: 2,
180: 5
0: 10,
30: 3,
45: 3,
60: 6,
72: 2,
90: 10,
120: 10,
135: 3,
144: 2,
150: 3,
180: 10
},
other: {
0: 5,
30: 1,
60: 2,
90: 3,
120: 4,
150: 2,
180: 5
0: 0,
30: 0,
45: 0,
60: 0,
72: 0,
90: 0,
120: 0,
135: 0,
144: 0,
150: 0,
180: 0
}
}

const calculateAspect = (first, second, orbs) => {
return Object.keys({ ...ASPECTS }).filter(
(a) => {
const totalOrbsForAspect = orbs[a]
const from = parseFloat(a) - (totalOrbsForAspect / 2)
const to = parseFloat(a) + (totalOrbsForAspect / 2)
const from = parseFloat(a) - totalOrbsForAspect
const to = parseFloat(a) + totalOrbsForAspect

const firstLongitude = normalizeDegrees(first.position.longitude)
const secondLongitude = normalizeDegrees(second.position.longitude)
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