Niandao - Revision history

HaochengLyu: Small fix

2026-05-21T02:22:41Z

Small fix

← Older revision		Revision as of 02:22, 21 May 2026
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	----		----
	[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]		[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]
	Niǎn Dào (Imperial Passageway, 辇道), a Chinese constellation consists of 5 stars~~, located west of Zhinü ([[Vega]], the Weaving Girl)~~, belongs to the Ox (Niu, 牛) Lunar Mansion, the Gan school, and corresponds to parts of the modern constellations [[Lyra]] and [[Cygnus]]. Niandao is the road for the imperial chariot, symbolizing the emperor's path for going on excursions and private journeys.		Niǎn Dào (Imperial Passageway, 辇道), a Chinese constellation consists of 5 stars, belongs to the Ox (Niu, 牛) Lunar Mansion, the Gan school, and corresponds to parts of the modern constellations [[Lyra]] and [[Cygnus]]. Niandao is the road for the imperial chariot, symbolizing the emperor's path for going on excursions and private journeys.

	== Concordance, Etymology, History ==		== Concordance, Etymology, History ==

HaochengLyu: Supplement the entry

2026-05-21T02:15:13Z

Supplement the entry

← Older revision		Revision as of 02:15, 21 May 2026
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	----		----
	[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]		[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]
	Niǎn Dào (Imperial Passageway, 辇道), Chinese constellation consists of 5 stars.		Niǎn Dào (Imperial Passageway, 辇道), a Chinese constellation consists of 5 stars, located west of Zhinü ([[Vega]], the Weaving Girl), belongs to the Ox (Niu, 牛) Lunar Mansion, the Gan school, and corresponds to parts of the modern constellations [[Lyra]] and [[Cygnus]]. Niandao is the road for the imperial chariot, symbolizing the emperor's path for going on excursions and private journeys.

	== Concordance, Etymology, History ==		== Concordance, Etymology, History ==
	...		Niandao is the way along which the emperor "roams freely and travels privately", governing leisurely and harmonious journeys.

			''Dongjin Ji'' (东晋纪) says:<blockquote>Niandao governs the concubines' chambers and the spring‑autumn palaces.</blockquote>''Chunqiu Wei'' (春秋纬) calls it the "Concubines' Palace" or the "Palace of Excursions", symbolizing a place where the ruler and ministers flourish in virtue.

			The Book of Jin: Astronomical Treatise states: <blockquote>It is the path for the king to take his pleasure and roam; the Han dynasty's Niandao connecting the Northern and Southern Palaces is its earthly image.</blockquote>In Luoyang of the Eastern Han dynasty, a covered passageway (an aerial double corridor) was built to link the Northern and Southern Palaces, imitating the celestial Niandao constellation. Thus the Niandao star official not only represents the physical imperial road but also touches upon the emperor's consorts and recreational life. Its changes can be used to divine whether the emperor's private travels are excessive and whether the state is peaceful.

	=== Identification of stars ===		=== Identification of stars ===
	{\| class="wikitable"		{\| class="wikitable"
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	\|[[File:Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009).png\|alt=Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)\|thumb\|Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)]]		\|[[File:Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009).png\|alt=Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)\|thumb\|Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)]]
	\|-		\|-
	\|		\|[[File:Zhinü, Jiantai and Niandao in Yixiang kaocheng Stat Map (18th century).png\|alt=Zhinü, Jiantai and Niandao in Yixiang kaocheng Stat Map (18th century)\|thumb\|Zhinü, Jiantai and Niandao in ''Yixiang kaocheng'' Stat Map (18th century)]]
	\|		\|[[File:Zhinü, Jiantai and Niandao in 18th Century Reconstructed by YI Shitong (1981).png\|alt=Zhinü, Jiantai and Niandao in 18th Century Reconstructed by YI Shitong (1981)\|thumb\|Zhinü, Jiantai and Niandao in 18th Century Reconstructed by YI Shitong (1981)]]
			\|[[File:Zhinü, Jiantai and Niandao in 18th Century in Stellarium.png\|alt=Zhinü, Jiantai and Niandao in 18th Century in Stellarium\|thumb\|Zhinü, Jiantai and Niandao in 18th Century in Stellarium]]
	\|}		\|}

HaochengLyu: Added star charts

2026-05-21T01:50:42Z

Added star charts

← Older revision		Revision as of 01:50, 21 May 2026
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	!Boshun Yang<ref name=":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). 261.</ref>		!Boshun Yang<ref name=":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). 261.</ref>
	before Tang dynasty		before Tang dynasty
	~~!Boshun Yang<ref name=":1" />~~
	~~Song Jingyou(1034)~~
	\|-		\|-
	\| 1st (determinative)		\| 1st (determinative)
	\| V545 Lyr ?		\| V545 Lyr ?
	~~\| 13 Lyr~~
	\| 13 Lyr		\| 13 Lyr
	\| 13 Lyr		\| 13 Lyr
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	\| θ Lyr		\| θ Lyr
	\| η Lyr <ref group="comment">In the original 18th century star catalog, the star (Niandao II) was actually 19 Lyr, not η Lyr. Due to a transcription error in the Flamsteed's catalog, the declination value was copied incorrectly by 10 degrees. The star catalog in ''Yixiang Kaocheng'' used incorrect coordinates, with 19 Lyr mistakenly corresponding to Niandao II. Later scholars often used incorrect coordinates to identify the star as η Lyr, but based on the original data, η Lyr should actually be Niandao Added II.</ref>		\| η Lyr <ref group="comment">In the original 18th century star catalog, the star (Niandao II) was actually 19 Lyr, not η Lyr. Due to a transcription error in the Flamsteed's catalog, the declination value was copied incorrectly by 10 degrees. The star catalog in ''Yixiang Kaocheng'' used incorrect coordinates, with 19 Lyr mistakenly corresponding to Niandao II. Later scholars often used incorrect coordinates to identify the star as η Lyr, but based on the original data, η Lyr should actually be Niandao Added II.</ref>
	~~\| η Lyr~~
	\| η Lyr		\| η Lyr
	\| η Lyr		\| η Lyr
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	\| 3rd		\| 3rd
	\| 4 Cyg		\| 4 Cyg
	~~\| θ Lyr~~
	\| θ Lyr		\| θ Lyr
	\| θ Lyr		\| θ Lyr
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	\|4th		\|4th
	\| χ Cyg		\| χ Cyg
	~~\| 4 Cyg~~
	\| 4 Cyg		\| 4 Cyg
	\| 4 Cyg		\| 4 Cyg
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	\|?		\|?
	\|17 Cyg		\|17 Cyg
	~~\|8 Cyg~~
	\|8 Cyg		\|8 Cyg
	\|8 Cyg		\|8 Cyg
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	!same in Stellarium 24.4		!same in Stellarium 24.4
	\|-		\|-
	\|~~Kulou on the~~ Cheonsang Yeolcha Bunyajido Star Chart		\|[[File:Zhinü in Cheonsang Yeolcha Bunyajido Star Chart.png\|alt=Zhinü, Jiantai and Niandao in Cheonsang Yeolcha Bunyajido Star Chart\|thumb\|Zhinü, Jiantai and Niandao in ''Cheonsang Yeolcha Bunyajido'' Star Chart]]
			\|[[File:Zhinü, Jiantai and Niandao before Tang dynasty reconstructed by Boshun Yang (2023).png\|alt=Zhinü, Jiantai and Niandao before Tang dynasty reconstructed by Boshun Yang (2023)\|thumb\|Zhinü, Jiantai and Niandao before Tang dynasty reconstructed by Boshun Yang (2023)]]
			\| rowspan="2" \|[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]
			\|-
			\|[[File:Zhinü, Jiantai and Niandao in Xin yixiang fayao Star Map.png\|alt=Zhinü, Jiantai and Niandao in Xin yixiang fayao Star Map\|thumb\|Zhinü, Jiantai and Niandao in ''Xin yixiang fayao'' Star Map]][[File:Zhinü, Jiantai and Niandao in Suzhou Star Map.png\|alt=Zhinü, Jiantai and Niandao in Suzhou Star Map\|thumb\|Zhinü, Jiantai and Niandao in Suzhou Star Map]]
			\|[[File:Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009).png\|alt=Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)\|thumb\|Zhinü, Jiantai and Niandao in Song Dynasty reconstructed by Pan Nai (2009)]]
			\|-
			\|
	\|		\|
	\|}		\|}

HaochengLyu: Added tags

2026-05-19T07:31:42Z

Added tags

← Older revision		Revision as of 07:31, 19 May 2026
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	!same in Stellarium 24.4		!same in Stellarium 24.4
	\|-		\|-
	\|~~[[File:~~Kulou on the Cheonsang Yeolcha Bunyajido Star Chart~~.jpg\|alt=historical image of Kulou (Korea)\|thumb\|Kulou on the Cheonsang Yeolcha Bunyajido Star Chart]]~~		\|Kulou on the Cheonsang Yeolcha Bunyajido Star Chart
	\|
	\|		\|
	\|}		\|}
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	[[Category:East Asian]]		[[Category:East Asian]]
	[[Category:Chinese ]]		[[Category:Chinese ]]
			[[Category:Cyg]]
			[[Category:Lyr]]

HaochengLyu: Small changes

2026-05-18T07:58:11Z

Small changes

← Older revision		Revision as of 07:58, 18 May 2026
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	Authors: {{PAGEAUTHORS}}		Authors: {{PAGEAUTHORS}}
	----		----
			[[File:Zhinü (right), Jiantai (lower) and Niandao (upper left).png\|alt=Zhinü (right), Jiantai (lower) and Niandao (upper left)\|thumb\|''Zhinü'' (right), ''Jiantai'' (lower) and '''''Niandao''''' (upper left)]]
	Niǎn Dào (Imperial Passageway, 辇道), Chinese constellation consists of 5 stars.		Niǎn Dào (Imperial Passageway, 辇道), Chinese constellation consists of 5 stars.

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	\|+		\|+
	!Star Names or Orders(Traditional/Qing)		!Star Names or Orders(Traditional/Qing)
	!Ho PENG YOKE<ref>P.-Y. Ho, “Ancient And Mediaeval Observations of Comets and Novae in Chinese Sources,” ''Vistas in Astronomy'', 5(1962), 127-225.</ref>		!Ho PENG YOKE<ref>P.-Y. Ho, “Ancient And Mediaeval Observations of Comets and Novae in Chinese Sources,” ''Vistas in Astronomy'', 5(1962), 127-225.</ref><ref group="comment">The star chart in the original material is not standard and only displays four stars. The modern star names given here are for reference only.</ref>
	!Yi Shitong<ref>Yi Shitong伊世同. ''Zhongxi Duizhao Hengxing Tubiao''中西对照恒星图表1950. Beijing: Science Press.1981: 56.</ref>		!Yi Shitong<ref>Yi Shitong伊世同. ''Zhongxi Duizhao Hengxing Tubiao''中西对照恒星图表1950. Beijing: Science Press.1981: 56.</ref>
	Based on catalogue in 18th century		Based on catalogue in 18th century
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	\| 2nd		\| 2nd
	\| θ Lyr		\| θ Lyr
	\| η Lyr		\| η Lyr <ref group="comment">In the original 18th century star catalog, the star (Niandao II) was actually 19 Lyr, not η Lyr. Due to a transcription error in the Flamsteed's catalog, the declination value was copied incorrectly by 10 degrees. The star catalog in ''Yixiang Kaocheng'' used incorrect coordinates, with 19 Lyr mistakenly corresponding to Niandao II. Later scholars often used incorrect coordinates to identify the star as η Lyr, but based on the original data, η Lyr should actually be Niandao Added II.</ref>
	\| η Lyr		\| η Lyr
	\| η Lyr		\| η Lyr
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	\|8 Cyg		\|8 Cyg
	\|}		\|}

			<references group="comment" />

	=== Maps (Gallery) ===		=== Maps (Gallery) ===

HaochengLyu: Created new page "Niandao"

2026-05-15T04:37:24Z

Created new page "Niandao"

New page

{{DISPLAYTITLE: Niandao (辇道)}}
Authors: {{PAGEAUTHORS}}
----
Niǎn Dào (Imperial Passageway, 辇道), Chinese constellation consists of 5 stars.

== Concordance, Etymology, History ==
...

=== Identification of stars ===
{| class="wikitable"
|+
!Star Names or Orders(Traditional/Qing)
!Ho PENG YOKE<ref>P.-Y. Ho, “Ancient And Mediaeval Observations of Comets and Novae in Chinese Sources,” ''Vistas in Astronomy'', 5(1962), 127-225.</ref>
!Yi Shitong<ref>Yi Shitong伊世同. ''Zhongxi Duizhao Hengxing Tubiao''中西对照恒星图表1950. Beijing: Science Press.1981: 56.</ref>
Based on catalogue in 18th century
!Pan Nai<ref name=":0">Pan Nai潘鼐. ''Zhongguo Hengxing Guance shi''中国恒星观测史[M]. Shanghai: Xuelin Pree. 1989. p226.</ref>
based on Xinyixiangfayao Star Map
!Pan Nai<ref>Pan Nai潘鼐. ''Zhongguo Hengxing Guance shi''中国恒星观测史[M]. Shanghai: Xuelin Pree. 2009. p443.</ref>
based on catalogues in Yuan dynasty
!SUN X. & J. Kistemaker<ref>Sun Xiaochun. & Kistemaker J. ''The Chinese sky during the Han''. Leiden: Brill. 1997, Pp241-6.</ref>
Han Dynasty
!Boshun Yang<ref name=":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). 261.</ref>
before Tang dynasty
!Boshun Yang<ref name=":1" />
Song Jingyou(1034)
|-
| 1st (determinative)
| V545 Lyr ?
| 13 Lyr
| 13 Lyr
| 13 Lyr
| 13 Lyr
| 13 Lyr
| 13 Lyr
|-
| 2nd
| θ Lyr
| η Lyr
| η Lyr
| η Lyr
| η Lyr
| η Lyr
| η Lyr
|-
| 3rd
| 4 Cyg
| θ Lyr
| θ Lyr
| θ Lyr
| θ Lyr
| θ Lyr
| θ Lyr
|-
|4th
| χ Cyg
| 4 Cyg
| 4 Cyg
| 4 Cyg
| 4 Cyg
| 4 Cyg
| 4 Cyg
|-
|5th
|?
|17 Cyg
|8 Cyg
|8 Cyg
|8 Cyg
|8 Cyg
|8 Cyg
|}

=== Maps (Gallery) ===
{| class="wikitable"
|+
!historical map
!modern identification
(Yang 2023)
!same in Stellarium 24.4
|-
|[[File:Kulou on the Cheonsang Yeolcha Bunyajido Star Chart.jpg|alt=historical image of Kulou (Korea)|thumb|Kulou on the Cheonsang Yeolcha Bunyajido Star Chart]]
|
|
|}

== 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 (Chinese)]]

[[Category:Asterism ]]
[[Category:Constellation ]]
[[Category:Eurasia]]
[[Category:Asian]]
[[Category:East Asian]]
[[Category:Chinese ]]