Shaowei: Difference between revisions

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Shaowei
 
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=== Constellation & Star Name ===
=== Constellation & Star Name ===
Throughout successive dynasties, both star maps and catalogs consistently marked the position of ''Shào Wèi'', leaving little ambiguity in its recognition. See [[Zigong]] for better identification.
See [[Zigong]] for better identification.
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== Images ==
== Images ==
<gallery widths="300" heights="300" caption="Zhou">
<gallery widths="300" heights="300" caption="Shaowei">
File:Shaowei on Suzhou Star Map.png|Shaowei on Suzhou Star Map
File:Shaowei on Suzhou Star Map.png|Shaowei on Suzhou Star Map
File:Shaowei on Xinyixinagfayao Star Map.jpg|Shaowei on ''Xinyixinagfayao'' Star Map
File:Shaowei on Xinyixinagfayao Star Map.jpg|Shaowei on ''Xinyixinagfayao'' Star Map

Latest revision as of 13:53, 5 December 2025


Shào Wèi (The Second Imperial Guard, 少衛) is the sixth star on the right wall of the Zǐ Gōng (Purple Palace, 紫宮) or Zǐwēi Yuán (Purple Forbidden Enclosure), counting northward from the southern gate. Although its identification has varied across historical sources, all recorded versions consistently place it within the modern constellation Camelopardalis.


Etymology and History of the Name

The Shi's Commentary (Shì shi zan, 石氏讚) records: “Within the Purple Palace are fifteen stars representing vassal ministers.” The star names—such as Shào Wèi and other “guard” designations—may have developed in reference to, or as elaborations upon, this passage.

Each of the fifteen stars of the Purple Palace bears an individual name. However, those martial or defensive names are absent from pre-Tang sources and only became widespread from the mid-Tang period onward (8th century CE). Earlier texts employed a different nomenclature system (See Zigong (紫宮)).

It should be noted that there were two stars named Shào Wèi (The Second Imperial Guard, 少衛): one is the sixth star on the right wall and another is the seventh on the left wall. In addition, the second star on the right wall was called Shào Wèi (The Second Commandant, 少尉), identical in pronunciation but written with a different character (尉 rather than 衞).

Constellation & Star Name

See Zigong (紫宮) for better identification.

Star Name Ho PENG YOKE[1] Yi Shitong[2]

Based on catalogue in 18th century

Pan Nai[3]

based on Huangyou Star Catalogue

Pan Nai[4]

based on catalogues in Yuan dynasty

SUN X. & J. Kistemaker[5]

Han Dynasty

Boshun Yang[6]

before Tang dynasty

Boshun Yang[6]

Song Jingyou(1034)

Shaowei (少衛, 6th on the Right Wall ) alpha Cam alpha Cam BN Cam gamma Cam BK Cam HIP 33694 HIP33694
Shaowei (少衛, 7th on the Left Wall ) pi Cep pi Cep rho Cep gamma Cep 73 Dra phi Dra 73 Dra

Images

IAU Working Group on Star Names

In 202x, the name of the historical constellation "xxx" was suggested to be used for one of the stars in this constellation. ...

Decision: ...

References

References

References (Chinese)

  1. P.-Y. Ho, “Ancient And Mediaeval Observations of Comets and Novae in Chinese Sources,” Vistas in Astronomy, 5 (1962), 127-225.
  2. Yi Shitong [伊世同]. Zhongxi Duizhao Hengxing Tubiao [中西对照恒星图表1950]. Beijing: Science Press. 1981: p. 56.
  3. Pan Nai [潘鼐]. Zhongguo Hengxing Guance shi [中国恒星观测史]. Shanghai: Xuelin Pree. 1989. p. 226.
  4. Pan Nai [潘鼐]. Zhongguo Hengxing Guance shi [中国恒星观测史]. Shanghai: Xuelin Pree. 2009. p. 443.
  5. Sun Xiaochun & Kistemaker J. The Chinese sky during the Han. Leiden: Brill. 1997, pp. 241-6.
  6. 6.0 6.1 B.-S. Yang [杨伯顺], Zhongguo Chuantong Hengxing Guance Jingdu ji Xingguan Yanbian Yanjiu [中国传统恒星观测精度及星官演变研究] (A Research on the Accuracy of Chinese Traditional Star Observation and the Evolution of Constellations), PhD thesis, (Hefei: University of Science and Technology of China, 2023). p.238.