Tian Xiang (天相星) Star in Zi Wei Dou Shu
Learn Tian Xiang (天相星) placement, palace evidence, reading conditions, examples, and limits without turning chart facts into fixed outcomes.
Overview
Tian Xiang is a major star used to examine mediation, standards, representation, service, and the balancing of competing interests. Read Tian Xiang through its actual palace, co-stars, San Fang Si Zheng, Four Transformations, and timing layer. The chart can establish placement; mediation, standards, representation, service, and balancing competing interests remains a bounded interpretive focus, never proof of high rank, obedience, beauty, legal success, or a service occupation.
At a glance
- Canonical class
- Major star
- Canonical identity
- Tiān Xiàng · 天相星
- Deterministic evidence
- Calculated palace placement and rulebook provenance
- Required context
- Palace, co-stars, triad, opposite palace, transformations, and timing
- Interpretive focus
- mediation, standards, representation, service, and balancing competing interests
- Not established by this star
- high rank, obedience, beauty, legal success, or a service occupation
Definition and scope of Tian Xiang
Tian Xiang is a major star used to examine mediation, standards, representation, service, and the balancing of competing interests.
Tian Xiang (天相星) is identified here by Tiān Xiàng. Its bounded question is mediation, standards, representation, service, and balancing competing interests, not a fixed personality verdict.
- Identity check: Tian Xiang (天相星) · Tiān Xiàng
- Scope question: mediation, standards, representation, service, and balancing competing interests
Chart evidence and conditions · How to read Tian Xiang
Its palace mandate, paired major star, opposite palace, supporting stars, transformations, and the parties named in the question define whom or what is being represented.
Deterministic placement check: iztro「紫微鬥數安星訣」第11節「安天府諸星訣」：巨門後一宮安天相. After that position is reproduced, ask which palace relations actually support mediation, standards, representation, service, and balancing competing interests; the calculation does not output high rank, obedience, beauty, legal success, or a service occupation.
- Placement proof: iztro「紫微鬥數安星訣」第11節「安天府諸星訣」：巨門後一宮安天相
- Evidence question: mediation, standards, representation, service, and balancing competing interests
Worked example and near miss
In an illustrative Career Palace, Tian Xiang between two demanding stakeholder signals can describe translating standards and negotiating handoffs, not automatic promotion.
Near miss: remove the palace or modifier named in the example but still assert high rank, obedience, beauty, legal success, or a service occupation. That erases the evidence needed to connect Tian Xiang (天相星) with mediation, standards, representation, service, and balancing competing interests.
- Example check: Tian Xiang (天相星) · mediation, standards, representation, service, and balancing competing interests
- Rejected leap: high rank, obedience, beauty, legal success, or a service occupation
School variants and interpretation limits
Traditional rank and appearance language is historically situated; Tian Xiang does not guarantee status, compliance, legal success, or a service profession.
Historical comparison starts at 《紫微斗數全書》卷一「諸星問答論」1.9.11「問天相星所主若何？」. Read that passage beside the declared placement rule instead of treating one classical phrase as a universal calculator setting.
- Historical locator: 《紫微斗數全書》卷一「諸星問答論」1.9.11「問天相星所主若何？」
- Variant decision: Traditional rank and appearance language is historically situated; Tian Xiang does not guarantee status, compliance, legal success, or a service profession.
Interpretation limits, boundary, and verification loop
This page may organize questions about mediation, standards, representation, service, and balancing competing interests. It must stop before claiming high rank, obedience, beauty, legal success, or a service occupation; that conclusion needs independent real-world evidence.
Verification loop for Tian Xiang (天相星): reproduce iztro「紫微鬥數安星訣」第11節「安天府諸星訣」：巨門後一宮安天相; inspect the example's named modifier and counter-signals; record what would falsify the reading before using it.
- Allowed interpretive scope: mediation, standards, representation, service, and balancing competing interests
- Stop rule: high rank, obedience, beauty, legal success, or a service occupation
Complete topic index
Every workbook topic assigned to this canonical page appears at a stable anchor. Each entry records scope, inputs, flags, and alias ownership as an auditable reference—not a standalone interpretation. Duplicate backlog rows resolve to the same anchor instead of creating duplicate URLs.
- Conditions and inputs
- Missing-input rule: if a listed input or verified chart value is unavailable, stop at the definition; do not infer, calculate, or predict the missing value.
- Calculation flag: yes. Reproduce the required inputs and versioned rule before interpretation.
- School-variant flag: sometimes. Check whether the page’s named rule or school condition applies before using this component.
- School-variant flag: yes. Apply only under an identified school or calculation policy and compare the alternate rule.
- School-variant flag: no. The workbook does not mark this atom as variant-specific; do not assume universal agreement beyond the cited page sources.
- Category and guidance boundary
- Apply this only under the named calculation or school policy, and compare alternate rules before treating the result as reproducible.
- Read this cell as an interaction, not a verdict: combine its entities with co-stars, Four Transformations, palace geometry, brightness, and the active timing layer.
- Source inheritance
- Complete topic index does not assert an atom-specific citation. It inherits this canonical page’s bibliography and locator notes as page-level context only; verify the relevant cited passage before relying on a claim.
Tian Xiang (天相) in Zi Wei Dou Shu
- Topic-specific scope
- Entity 1: 天相
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0255
- Inventory classification
- 08 固定星曜資料庫 · 十四主星／天府星系
Tian Xiang Brightness by Earthly Branch
- Topic-specific scope
- Entity 1: 天相
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0441
- Inventory classification
- 10 星曜亮度 · 十四主星亮度專頁
Tian Xiang in the Life Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 命宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0697
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Siblings Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 兄弟宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0698
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Spouse Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 夫妻宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0699
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Children Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 子女宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0700
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Wealth Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 財帛宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0701
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Health Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 疾厄宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0702
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Travel Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 遷移宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0703
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Friends & Networks Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 僕役／交友宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0704
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Career Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 官祿／事業宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0705
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Property Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 田宅宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0706
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Fortune & Inner Life Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 福德宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0707
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Parents Palace
- Topic-specific scope
- Entity 1: 天相 · Context: 父母宮
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Sometimes
- Stable reference
- ZW-PUB-0708
- Inventory classification
- 12 主星 × 宮位矩陣 · 十四主星 × 十二宮
- Merged alternate records
Tian Xiang in the Zi Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 子
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0865
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Chou Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 丑
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0866
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Yin Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 寅
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0867
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Mao Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 卯
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0868
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Chen Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 辰
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0869
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Si Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 巳
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0870
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Wu Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 午
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0871
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Wei Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 未
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0872
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Shen Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 申
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0873
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the You Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 酉
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0874
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Xu Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 戌
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0875
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang in the Hai Branch
- Topic-specific scope
- Entity 1: 天相 · Context: 亥
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-0876
- Inventory classification
- 13 主星 × 地支矩陣 · 十四主星 × 十二地支
Tian Xiang Main-Star Configuration
- Topic-specific scope
- Entity 1: 天相
- Conditions and inputs
- Calculation state: Yes
- School-variant state: No
- Stable reference
- ZW-PUB-1146
- Inventory classification
- 15 主星組合資料庫 · 38 種有效主星組合
Sources and editorial basis
- 《紫微斗數全書》 (Ziwei Doushu Quanshu)《紫微斗數全書》卷一「諸星問答論」1.9.11「問天相星所主若何？」A searchable transcription of the transmitted three-volume text, used for named rules, palace chapters, and historical star descriptions—not as scientific validation.
- iztro 紫微鬥數安星訣iztro「紫微鬥數安星訣」第11節「安天府諸星訣」：巨門後一宮安天相A public rule catalogue for placing the Life and Body Palaces, the twelve roles, Zi Wei, major-star systems, and Four Transformations, with explicit variant notes.