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Zi Wei Dou Shu (Purple Star Astrology) · Major star 4 of 14

Wu Qu 武曲, the exacting metal star of the Dipper

Wu Qu 武曲 is the sixth star of the Northern Dipper in the 紫微斗數全書 and the fourth of the Zi Wei series, four palaces behind Zi Wei. The text reads it as metal: firm and decisive, quick to joy and anger, the most exacting of temperaments.

The twelve palaces of the board, 巳 午 未 申 along the top, 辰 and 卯 down the left, 酉 and 戌 down the right and 寅 丑 子 亥 along the bottom, each marked with Wu Qu's brightness there by the 全書's seven-level table: brilliant (廟) in 丑, 辰, 未, 戌; weak or fallen in none. The brilliant palaces are outlined, and 武曲 is written in the centre. 子 旺 strong 丑 廟 brilliant 寅 得 gaining 卯 利 beneficial 辰 廟 brilliant 巳 平 neutral 午 旺 strong 未 廟 brilliant 申 得 gaining 酉 利 beneficial 戌 廟 brilliant 亥 平 neutral 武曲
Wu Qu's brightness in each of the twelve palaces, by the 全書's seven-level table: the brilliant palaces outlined, and none weak or fallen. 寅 sits at the bottom left, as charts draw the board.

Facts

Order
4 of 14, in the order of the placing verse (安南北斗諸星訣)
Characters
武曲 Wǔqǔ
On our chart
Warrior; in detail, Wu Qu · Martial Star (Warrior)
Series and place
Zi Wei series (紫微星系); four palaces behind Zi Wei
Element (全書)
Metal (金)
Dipper seat (全書)
The sixth star of the Northern Dipper (北斗第六)
Epithet (化氣)
財 (cái), goods and possessions
Palace it masters (全書)
The 財帛 palace (Possessions, on our chart)
Brilliant (廟) in
丑、辰、未、戌
Weak (不) or fallen (陷) in
No palace
Transformations (common table)
化祿 in 己 years; 化權 in 庚 years; 化科 in 甲 years; 化忌 in 壬 years
Life or Body Master
Life Master (命主) for a Life Palace in 巳 or 未
Our gloss
Decisive, disciplined and results-driven; a practical head for resources (EsoTerrier's wording)

Meaning

The 全書's dialogue begins:

武曲北斗第六星,屬金……主於人,性剛果決,有喜有怒

In our translation: Wu Qu, the sixth star of the Northern Dipper, belongs to metal ... in a person it gives a firm and decisive nature, with joy and anger both.

The text's picture is of an exacting, hard-edged temperament. The 形性賦 gives it 「至要至緊之操,心性果決」, the most exacting and tightly held of bearings, decisive at heart. It likes 祿存 as its partner in office and has Tian Fu and Tian Xiang as its deputies, and the dialogue warns against its company with Tan Lang and Po Jun.

Its epithet in the juan 2 list is 財, the character for goods and possessions, and the text makes it master of the 財帛 palace, which our chart labels Possessions. On these pages that palace is a life area, the place the tradition reads a person's attitude to what they own.

Our chart calls it the Warrior, and our gloss reads: decisive, disciplined and results-driven; a practical head for resources.

The name

武曲 is one of the seven names the Sui-dynasty 五行大義 quotes for the stars of the Northern Dipper, and the one it gives the sixth star, 開陽 (Mizar). The Daoist Northern Dipper scripture repeats the name. The chart borrows it and observes nothing: Wu Qu is placed four palaces behind Zi Wei by counting. Chinese feng shui gives the same name to the number six of the nine stars, the star Nine Star Ki calls Six White Metal.

On the board

Wu Qu shares a palace with Tian Fu in 子 or 午, Tan Lang in 丑 or 未, Tian Xiang in 寅 or 申, Qi Sha in 卯 or 酉 and Po Jun in 巳 or 亥, and stands alone in 辰 and 戌. It is brilliant (廟) in 丑, 辰, 未 and 戌 and is weak or fallen nowhere; neutral in 巳 and 亥. In the common table it takes 化祿 in a 己 year, 化權 in a 庚 year, 化科 in a 甲 year and 化忌 in a 壬 year. It is the Life Master (命主) when the Life Palace is in 巳 or 未.

What this page leaves out

The 全書's dialogue on Wu Qu is full of gains and losses, of harm by water and by falling timber, of what it means for a person's standing. We record that the text speaks so and repeat none of it.

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.

諸星問答論, the opening line
「武曲北斗第六星,屬金……主於人,性剛果決,有喜有怒」 Wu Qu, the sixth star of the Northern Dipper, belongs to metal ... in a person it gives a firm and decisive nature, with joy and anger both sourced
形性賦, form and nature
「武曲乃至要至緊之操,心性果決」 Wu Qu has the most exacting and tightly held bearing, and a decisive heart; a sketch of a type, never a reading of anyone's body sourced
Namesake in the sky (symbolic)
開陽, the sixth star of the Northern Dipper (Mizar, ζ Ursae Majoris), named 武曲 in the Sui 五行大義's quotation; the chart does not read it sourced
Dipper by series
Listed as a Northern Dipper star on some practitioner pages because it belongs to the Zi Wei series; the 全書 agrees here, but for its own reason, the Dipper seat disputed
Pronunciation
Wǔqǔ, as English Wikipedia gives it; Wǔqū is also heard sourced
English names elsewhere
Military Music (English Wikipedia, word for word); warrior (iztro); Warrior and Martial on other sites sourced
Our short name and gloss
Warrior: Decisive, disciplined and results-driven; a practical head for resources. our construction

How the schools read it

紫微斗數全書, 諸星問答論
Firm and decisive, "with joy and anger" (有喜有怒). It likes 祿存 as its partner in office and has Tian Fu and Tian Xiang as its deputies; the text warns against its company with Tan Lang and Po Jun.
紫微斗數全書, 形性賦
The most exacting and tightly held of bearings, decisive at heart (至要至緊之操,心性果決).
紫微斗數全書, the juan 2 list
Makes it master of the 財帛 palace, with the epithet 財; a palace and a character, not an outcome.
Three-harmony practice (三合派)
Reads it with the Tian Fu series stars that share or face its palace, and with its triad.
English teaching
Warrior, Martial or Commander; Wikipedia's word-for-word "Military Music" is not used.
EsoTerrier
Short name Warrior; our gloss names decisiveness and discipline and "a practical head for resources", our wording. No reading of outcome.

Claims about it

  • Wu Qu is the sixth star of the Dipper, and the chart reads where it stands.

    disputed

    What the record shows: The name is the sixth Dipper star's in the Sui 五行大義, and the 全書 seats Wu Qu there; but the chart places it by counting, and no star is observed.

  • The text's lines on Wu Qu foretell gain, loss or harm.

    unverified

    What the record shows: The 全書 has such lines, in the idiom of its age. We keep its character sketch.

  • Wu Qu is a Northern Dipper star because it belongs to the Zi Wei series.

    false

    What the record shows: Its Dipper seat comes from its name; the series is a placement grouping, and 天機 and 天同 of the same series sit in the Southern Dipper.

Elsewhere on EsoTerrier

Sources

Primary texts (2)
  1. 紫微斗數全書, juan 1 to 3, attributed to Chen Tuan; a Ming manual, the text labelled Qing on Wikisource, which names no source edition. Chinese Wikisource transcription; our translations. zh.wikisource.org/wiki/紫微斗數全書
  2. 蕭吉, 五行大義 (Sui, 581 to 618), juan 4 and 5, quoting the 黃帝斗圖 for the names of the seven Dipper stars. Chinese Wikisource. zh.wikisource.org/wiki/五行大義/4
Studies and other sources (3)
  1. SylarLong and contributors, iztro 2.6.1, an open-source Zi Wei Dou Shu library (MIT licence), our test oracle; nothing of it ships. github.com/SylarLong/iztro
  2. "Zi Wei Dou Shu", English Wikipedia (orientation and the English names). en.wikipedia.org/wiki/Zi_Wei_Dou_Shu
  3. A practitioner's table of the five-phase and yin-yang attributes of the major stars, 2018 (facts only). hansyuan0715.pixnet.net/blog/posts/17238043287
Our own research (2)
  1. EsoTerrier, Zi Wei Dou Shu research: the calculation, the schools, the conventions and the naming, 9 to 13 October 2026.
  2. EsoTerrier calculation engine, the Zi Wei Dou Shu service and its documentation.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 19 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.

Chinese quotations are from public-domain texts as transcribed on Chinese Wikisource (CC BY-SA 4.0); the translations and readings are EsoTerrier's own.