Leidian - Revision history

Sushoff at 12:31, 16 August 2026

2026-08-16T12:31:00Z

← Older revision		Revision as of 12:31, 16 August 2026
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	{{DISPLAYTITLE: Leidian (雷電)}}		{{DISPLAYTITLE: Leidian (雷電)}}

	~~{{distinguish\|}}~~

	Authors: {{PAGEAUTHORS}}		Authors: {{PAGEAUTHORS}}
	----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of [[Yingshi and Ligong\|Yingshi]]. Although modern reconstructions of its membership and outline vary, all major identifications place it in the present-day constellation [[Pegasus]]. This asterism might have been created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky, it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).		----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of [[Yingshi and Ligong\|Yingshi]]. Although modern reconstructions of its membership and outline vary, all major identifications place it in the present-day constellation [[Pegasus]]. This asterism might have been created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky, it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).

			Since August 2026, Leidian is also a modern IAU-star name; it refers to the star ρ Peg in [[Pegasus]].

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

Sushoff at 12:29, 16 August 2026

2026-08-16T12:29:40Z

← Older revision		Revision as of 12:29, 16 August 2026
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	[[Category:Asterism ]][[Category:Constellation ~~]][[Category:Single star-asterism~~]]		[[Category:Asterism ]][[Category:Constellation ]]
	[[Category:Eurasia]][[Category:Asian]][[Category:East Asian]]		[[Category:Eurasia]][[Category:Asian]][[Category:East Asian]]
	[[Category:Chinese ]]		[[Category:Chinese ]]
	[[Category: Peg]]		[[Category:Peg]][[Category:IAU-Star Name]]

Sushoff at 11:57, 12 August 2026

2026-08-12T11:57:01Z

← Older revision		Revision as of 11:57, 12 August 2026
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	Authors: {{PAGEAUTHORS}}		Authors: {{PAGEAUTHORS}}
	----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of [[Yingshi and Ligong\|Yingshi]]. Although modern reconstructions of its membership and outline ~~varies~~, all major identifications place it in the present-day constellation [[Pegasus]]. This asterism might be created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).		----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of [[Yingshi and Ligong\|Yingshi]]. Although modern reconstructions of its membership and outline vary, all major identifications place it in the present-day constellation [[Pegasus]]. This asterism might have been created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky, it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).

	== Concordance, Etymology, History ==		== Concordance, Etymology, History ==
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	=== Identification of stars ===		=== Identification of stars ===
	Leidian underwent a substantial change in membership. Yang Boshun dates the major alteration to the Huangyou period of the Northern Song and distinguishes an early to Jingyou pattern from the Huangyou pattern; Yi Shitong’s Qing numbering represents another catalogue tradition influenced by European astronomy.		Leidian underwent a substantial change in membership. Yang Boshun dates the major alteration to the Huangyou period (1049-1054 CE) of the Northern Song and distinguishes an early to Jingyou pattern from the Huangyou pattern; Yi Shitong’s Qing numbering represents another catalogue tradition influenced by European astronomy.



Line 97:		Line 98:
	The configurations of '''Leidian''' depicted in the three early star maps share a common pattern, whereas the Suzhou star map, engraved in the thirteenth century during the Song dynasty, begins to show noticeable changes.		The configurations of '''Leidian''' depicted in the three early star maps share a common pattern, whereas the Suzhou star map, engraved in the thirteenth century during the Song dynasty, begins to show noticeable changes.

	When European Jesuits in the late Ming dynasty(1630s) reidentified this asterism on the basis of European star catalogues, they not only assigned different constituent stars to it but also failed to reconstruct it in full, leaving three stars unaccounted for. Jesuits in the Qing dynasty restored the asterism to its full complement, although their identification of its stars had already diverged from the traditional one.		When European Jesuits in the late Ming dynasty (1630s) reidentified this asterism on the basis of European star catalogues, they not only assigned different constituent stars to it but also failed to reconstruct it in full, leaving three stars unaccounted for. Jesuits in the Qing dynasty restored the asterism to its full complement, although their identification of its stars had already diverged from the traditional one.

	Moreover, although the star maps in the ''Xin Yixiang Fayao'' used by Pan Nai ultimately derive from the Song dynasty, they actually belong to a revised Qing-dynasty edition and therefore display a high degree of similarity to eighteenth-century versions.		Moreover, although the star maps in the ''Xin Yixiang Fayao'' used by Pan Nai ultimately derive from the Song dynasty, they actually belong to a revised Qing-dynasty edition and therefore display a high degree of similarity to eighteenth-century versions.

Boshunyang: /* Maps (Gallery) */

2026-08-10T07:06:10Z

Maps (Gallery)

← Older revision		Revision as of 07:06, 10 August 2026
Line 97:		Line 97:
	The configurations of '''Leidian''' depicted in the three early star maps share a common pattern, whereas the Suzhou star map, engraved in the thirteenth century during the Song dynasty, begins to show noticeable changes.		The configurations of '''Leidian''' depicted in the three early star maps share a common pattern, whereas the Suzhou star map, engraved in the thirteenth century during the Song dynasty, begins to show noticeable changes.

	When European Jesuits in the late Ming dynasty reidentified this asterism on the basis of European star catalogues, they not only assigned different constituent stars to it but also failed to reconstruct it in full, leaving three stars unaccounted for. Jesuits in the Qing dynasty restored the asterism to its full complement, although their identification of its stars had already diverged from the traditional one.		When European Jesuits in the late Ming dynasty(1630s) reidentified this asterism on the basis of European star catalogues, they not only assigned different constituent stars to it but also failed to reconstruct it in full, leaving three stars unaccounted for. Jesuits in the Qing dynasty restored the asterism to its full complement, although their identification of its stars had already diverged from the traditional one.

	Moreover, although the star maps in the ''Xin Yixiang Fayao'' used by Pan Nai ultimately derive from the Song dynasty, they actually belong to a revised Qing-dynasty edition and therefore display a high degree of similarity to eighteenth-century versions.		Moreover, although the star maps in the ''Xin Yixiang Fayao'' used by Pan Nai ultimately derive from the Song dynasty, they actually belong to a revised Qing-dynasty edition and therefore display a high degree of similarity to eighteenth-century versions.

Sushoff at 06:51, 10 August 2026

2026-08-10T06:51:49Z

← Older revision		Revision as of 06:51, 10 August 2026
Line 4:		Line 4:

	Authors: {{PAGEAUTHORS}}		Authors: {{PAGEAUTHORS}}
	----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of Yingshi. Although modern reconstructions of its membership and outline varies, all major identifications place it in the present-day constellation Pegasus. This asterism might be created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).		----Léi Diàn (Thunder and Lightning, 雷電) is a six-star Chinese asterism belonging to the outer asterisms of the Gan school. It lies south of [[Yingshi and Ligong\|Yingshi]]. Although modern reconstructions of its membership and outline varies, all major identifications place it in the present-day constellation [[Pegasus]]. This asterism might be created in late Western Han. Its primary image is thunder and lightning. In the same sector of the sky it forms a meteorological cluster with Pīlì (Thunderclap) and Yúnyǔ (Cloud and Rain).

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

Boshunyang: /* Maps (Gallery) */

2026-08-09T23:50:04Z

Maps (Gallery)

← Older revision		Revision as of 23:50, 9 August 2026
Line 95:		Line 95:

	=== Maps (Gallery) ===		=== Maps (Gallery) ===
			The configurations of '''Leidian''' depicted in the three early star maps share a common pattern, whereas the Suzhou star map, engraved in the thirteenth century during the Song dynasty, begins to show noticeable changes.

			When European Jesuits in the late Ming dynasty reidentified this asterism on the basis of European star catalogues, they not only assigned different constituent stars to it but also failed to reconstruct it in full, leaving three stars unaccounted for. Jesuits in the Qing dynasty restored the asterism to its full complement, although their identification of its stars had already diverged from the traditional one.

			Moreover, although the star maps in the ''Xin Yixiang Fayao'' used by Pan Nai ultimately derive from the Song dynasty, they actually belong to a revised Qing-dynasty edition and therefore display a high degree of similarity to eighteenth-century versions.
	{\| class="wikitable"		{\| class="wikitable"
	\|+		\|+Leidian
	!historical map		!historical map
	!modern identification		!modern identification
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	== IAU Working Group on Star Names ==		== 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~~. ..~~.		In 2026, the name of the historical constellation "Leidian" was suggested to be used for '''ρ Peg''' in this constellation, for it is relatively brighter and was determinative star.

	Decision: ...		Decision: ...

Boshunyang at 23:36, 9 August 2026

2026-08-09T23:36:56Z

← Older revision		Revision as of 23:36, 9 August 2026
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	\|-		\|-
	\|1st		\|1st
	~~\| valign="center" \|~~
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg

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	（determinative）		（determinative）
	\| valign="center" \|77 Peg		\| valign="center" \|σ Peg

			（determinative）
			\| valign="center" \|σ Peg

			（determinative）
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg
	\| valign="center" \|ζ Peg		\| valign="center" \|ζ Peg
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	\|-		\|-
	\|2nd		\|2nd
	\| valign="center" \|		\| valign="center" \|ρ Peg
	\| valign="center" \|HIP 113445		\| valign="center" \|HIP 113445

	~~= 41 G. Peg~~
	\| valign="center" \|HIP 113445		\| valign="center" \|HIP 113445
			\| valign="center" \|52 Peg
	~~= 41 G. Peg~~
	\| valign="center" \|66 Peg
	\| valign="center" \|ρ Peg		\| valign="center" \|ρ Peg

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	\|-		\|-
	\|3rd		\|3rd
	\| valign="center" \|		\| valign="center" \|55 Peg
	\| valign="center" \|ρ Peg		\| valign="center" \|ρ Peg

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	(50 Peg)		(50 Peg)
	\| valign="center" \|58 Peg		\| valign="center" \|55 Peg
	\| valign="center" \|59 Peg		\| valign="center" \|59 Peg
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg
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	\|-		\|-
	\|4th		\|4th
	\| valign="center" \|		\| valign="center" \|58 Peg
	~~\| valign="center" \|55~~ Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
			\| valign="center" \|58 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
	\|-		\|-
	\|5th		\|5th
	\| valign="center" \|		\| valign="center" \|66 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|52 Peg		\| valign="center" \|66 Peg
	\| valign="center" \|66 Peg		\| valign="center" \|66 Peg
	\| valign="center" \|66 Peg		\| valign="center" \|66 Peg
	\|-		\|-
	\|6th		\|6th
	\| valign="center" \|		\| valign="center" \|70 Peg
	\| valign="center" \|57 Peg		\| valign="center" \|57 Peg
	\| valign="center" \|57 Peg		\| valign="center" \|57 Peg
	\| valign="center" \|σ Peg		\| valign="center" \|77 Peg
	\| valign="center" \|70 Peg		\| valign="center" \|70 Peg
	\| valign="center" \|70 Peg		\| valign="center" \|70 Peg
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	!historical map		!historical map
	!modern identification		!modern identification
	(Yang ~~2023)~~		!same in Stellarium
	~~!same~~ in Stellarium 24.4		\|-
			\|[[File:Leidian inLeidian in Cheonsang Yeolcha Bunyajido.jpg\|thumb\|Leidian inLeidian in ''Cheonsang Yeolcha Bunyajido'']]
			\| rowspan="3" \|[[File:Leidian before Tang dynasty reconstructed by Boshun Yang.jpg\|thumb\|Leidian before Tang dynasty reconstructed by Boshun Yang]]
			\| rowspan="3" \|[[File:Leidian before Tang dynasty in Stellarium.jpg\|thumb\|'''Leidian before Tang dynasty in Stellarium''']]
			\|-
			\|[[File:Leidian in Dunhuang star map.jpg\|thumb\|Leidian in Dunhuang star map]]
	\|-		\|-
	\|[[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~~]]		\|[[File:Leidian in Gezi yuejin tu.jpg\|thumb\|'''Leidian in ''Gezi yuejin tu''''']]
			\|-
			\|[[File:Leidian in Xinyixiangfayao star map.jpg\|thumb\|Leidian in ''Xinyixiangfayao'' star map]]
			\|[[File:Leidian in1052 （Huangyou reign of Song) reconstructed by Pan Nai.jpg\|thumb\|Leidian in1052 （Huangyou reign of Song) reconstructed by Pan Nai]]
			\|[[File:Leidian in 1052 (Huangyou reign of Song) in Stellarium.jpg\|thumb\|Leidian in 1052 (Huangyou reign of Song) by Pan Nai in Stellarium]]
			\|-
			\|[[File:Leidian in Suzhou star map.jpg\|thumb\|Leidian in Suzhou star map]]
			\|[[File:Leidian in 1052 (Huangyou reign of Song) reconstructed by Boshun Yang.jpg\|thumb\|Leidian in 1052 (Huangyou reign of Song) reconstructed by Boshun Yang]]
			\|[[File:Leidian in1052 （Huangyou reign of Song) by Boshun Yang in Stellarium.jpg\|thumb\|'''Leidian in1052 （Huangyou reign of Song) by Boshun Yang in Stellarium''']]
			\|-
			\|[[File:Leidian in Jianjie zongxing tu of 17th century.jpg\|thumb\|Leidian in Jianjie zongxing tu of 17th century]]
	\|		\|
	\|		\|
			\|-
			\|[[File:Leidian in Yixiang kaocheng star map of 18th century.jpg\|thumb\|Leidian in ''Yixiang kaocheng'' star map of 18th century]]
			\|[[File:Leidian in 18th century reconstructed by Yi Shitong.jpg\|thumb\|Leidian in 18th century reconstructed by Yi Shitong]]
			\|[[File:Leidian in 18th century in Stellarium.jpg\|thumb\|Leidian in 18th century in Stellarium]]
	\|}		\|}

Boshunyang at 14:23, 9 August 2026

2026-08-09T14:23:41Z

Show changes

Boshunyang: Created page with "{{DISPLAYTITLE: Leidian (雷電)}} {{distinguish|}} Authors: {{PAGEAUTHORS}} ---- Image that shows the earliest map or drawing Image that shows the cultural object (e.g. in archaeological museum) Chinese constellation. == Concordance, Etymology, History == ... === Identification of stars === {| class="wikitable" |+ !Star Names or Orders(Traditional/Qing) !style="color: gray;" |Ho PENG YOKEP.-Y. Ho, “Anc..."

2026-08-09T14:10:24Z

Created page with "{{DISPLAYTITLE: Leidian (雷電)}} {{distinguish|}} Authors: {{PAGEAUTHORS}} ---- thumb|Image that shows the earliest map or drawing thumb|Image that shows the cultural object (e.g. in archaeological museum) Chinese constellation. == Concordance, Etymology, History == ... === Identification of stars === {| class="wikitable" |+ !Star Names or Orders(Traditional/Qing) !style="color: gray;" |Ho PENG YOKE<ref>P.-Y. Ho, “Anc..."

New page

{{DISPLAYTITLE: Leidian (雷電)}}

{{distinguish|}}

Authors: {{PAGEAUTHORS}}
----

[[File:Example.jpg|thumb|Image that shows the earliest map or drawing]]
[[File:Example.jpg|thumb|Image that shows the cultural object (e.g. in archaeological museum)]]
Chinese constellation.

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

=== Identification of stars ===
{| class="wikitable"
|+
!Star Names or Orders(Traditional/Qing)
!style="color: gray;" |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>
!style="color: gray;" |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.</ref>
Based on catalogue in 18th century
!style="color: gray;" |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. Fig 55.</ref>
based on Xinyixiangfayao Star Map
!style="color: gray;" |Pan Nai<ref>Pan Nai潘鼐. ''Zhongguo Hengxing Guance shi''中国恒星观测史[M]. Shanghai: Xuelin Pree. 2009. p435-443.</ref>
based on catalogues in Yuan dynasty
!style="color: gray;" |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). 235-296.</ref>
before Tang dynasty
!Boshun Yang<ref name=":1" />
Song Jingyou(1034)
|-
| 1st/4th
| style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
| x
| x
|-
| 2nd/3rd
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
| x
| x
|-
| 3rd/2nd
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
| x
| x
|-
|4th/1st
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
|style="color: gray;" | x
| x
| x
|}

=== 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:Single star-asterism]]
[[Category:Eurasia]][[Category:Asian]][[Category:East Asian]]
[[Category:Chinese ]]
[[Category: Peg]]

← Older revision		Revision as of 23:36, 9 August 2026
Line 26:		Line 26:
	\|-		\|-
	\|1st		\|1st
	~~\| valign="center" \|~~
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg

Line 33:		Line 32:

	（determinative）		（determinative）
	\| valign="center" \|77 Peg		\| valign="center" \|σ Peg

			（determinative）
			\| valign="center" \|σ Peg

			（determinative）
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg
	\| valign="center" \|ζ Peg		\| valign="center" \|ζ Peg
Line 40:		Line 44:
	\|-		\|-
	\|2nd		\|2nd
	\| valign="center" \|		\| valign="center" \|ρ Peg
	\| valign="center" \|HIP 113445		\| valign="center" \|HIP 113445

	~~= 41 G. Peg~~
	\| valign="center" \|HIP 113445		\| valign="center" \|HIP 113445
			\| valign="center" \|52 Peg
	~~= 41 G. Peg~~
	\| valign="center" \|66 Peg
	\| valign="center" \|ρ Peg		\| valign="center" \|ρ Peg

Line 56:		Line 56:
	\|-		\|-
	\|3rd		\|3rd
	\| valign="center" \|		\| valign="center" \|55 Peg
	\| valign="center" \|ρ Peg		\| valign="center" \|ρ Peg

Line 63:		Line 63:

	(50 Peg)		(50 Peg)
	\| valign="center" \|58 Peg		\| valign="center" \|55 Peg
	\| valign="center" \|59 Peg		\| valign="center" \|59 Peg
	\| valign="center" \|σ Peg		\| valign="center" \|σ Peg
Line 70:		Line 70:
	\|-		\|-
	\|4th		\|4th
	\| valign="center" \|		\| valign="center" \|58 Peg
	~~\| valign="center" \|55~~ Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
			\| valign="center" \|58 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|55 Peg		\| valign="center" \|55 Peg
	\|-		\|-
	\|5th		\|5th
	\| valign="center" \|		\| valign="center" \|66 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|58 Peg		\| valign="center" \|58 Peg
	\| valign="center" \|52 Peg		\| valign="center" \|66 Peg
	\| valign="center" \|66 Peg		\| valign="center" \|66 Peg
	\| valign="center" \|66 Peg		\| valign="center" \|66 Peg
	\|-		\|-
	\|6th		\|6th
	\| valign="center" \|		\| valign="center" \|70 Peg
	\| valign="center" \|57 Peg		\| valign="center" \|57 Peg
	\| valign="center" \|57 Peg		\| valign="center" \|57 Peg
	\| valign="center" \|σ Peg		\| valign="center" \|77 Peg
	\| valign="center" \|70 Peg		\| valign="center" \|70 Peg
	\| valign="center" \|70 Peg		\| valign="center" \|70 Peg
Line 99:		Line 99:
	!historical map		!historical map
	!modern identification		!modern identification
	(Yang ~~2023)~~		!same in Stellarium
	~~!same~~ in Stellarium 24.4		\|-
			\|[[File:Leidian inLeidian in Cheonsang Yeolcha Bunyajido.jpg\|thumb\|Leidian inLeidian in ''Cheonsang Yeolcha Bunyajido'']]
			\| rowspan="3" \|[[File:Leidian before Tang dynasty reconstructed by Boshun Yang.jpg\|thumb\|Leidian before Tang dynasty reconstructed by Boshun Yang]]
			\| rowspan="3" \|[[File:Leidian before Tang dynasty in Stellarium.jpg\|thumb\|'''Leidian before Tang dynasty in Stellarium''']]
			\|-
			\|[[File:Leidian in Dunhuang star map.jpg\|thumb\|Leidian in Dunhuang star map]]
	\|-		\|-
	\|[[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~~]]		\|[[File:Leidian in Gezi yuejin tu.jpg\|thumb\|'''Leidian in ''Gezi yuejin tu''''']]
			\|-
			\|[[File:Leidian in Xinyixiangfayao star map.jpg\|thumb\|Leidian in ''Xinyixiangfayao'' star map]]
			\|[[File:Leidian in1052 （Huangyou reign of Song) reconstructed by Pan Nai.jpg\|thumb\|Leidian in1052 （Huangyou reign of Song) reconstructed by Pan Nai]]
			\|[[File:Leidian in 1052 (Huangyou reign of Song) in Stellarium.jpg\|thumb\|Leidian in 1052 (Huangyou reign of Song) by Pan Nai in Stellarium]]
			\|-
			\|[[File:Leidian in Suzhou star map.jpg\|thumb\|Leidian in Suzhou star map]]
			\|[[File:Leidian in 1052 (Huangyou reign of Song) reconstructed by Boshun Yang.jpg\|thumb\|Leidian in 1052 (Huangyou reign of Song) reconstructed by Boshun Yang]]
			\|[[File:Leidian in1052 （Huangyou reign of Song) by Boshun Yang in Stellarium.jpg\|thumb\|'''Leidian in1052 （Huangyou reign of Song) by Boshun Yang in Stellarium''']]
			\|-
			\|[[File:Leidian in Jianjie zongxing tu of 17th century.jpg\|thumb\|Leidian in Jianjie zongxing tu of 17th century]]
	\|		\|
	\|		\|
			\|-
			\|[[File:Leidian in Yixiang kaocheng star map of 18th century.jpg\|thumb\|Leidian in ''Yixiang kaocheng'' star map of 18th century]]
			\|[[File:Leidian in 18th century reconstructed by Yi Shitong.jpg\|thumb\|Leidian in 18th century reconstructed by Yi Shitong]]
			\|[[File:Leidian in 18th century in Stellarium.jpg\|thumb\|Leidian in 18th century in Stellarium]]
	\|}		\|}