“X/1106 C1”的意思、由来-开放百科全书

词条

X/1106 C1

释义

Observations
Britain China Others
Resources
References
Sources

{{More citations needed|date=January 2009}}X/1106 C1, also known as the Great Comet of 1106, was a great comet that appeared on 2 February 1106, and was observed across the world from the beginning of February through to mid-March. It was recorded by astronomers in Wales, England, Japan, Korea, China and Europe. It was observed to split into many pieces,^[1] forming the Great Comet of 1843, Great Comet of 1882, Comet Pereyra, Comet Ikeya–Seki and C/2011 W3 (Lovejoy), as well as over 3000 small sungrazing comets observed by the SOHO space telescope.^[1] It is a member of the Kreutz Group, known as Subfragment I, a split from an earlier large (~150 km) comet that progressively fragmented under influence of the Sun.{{Citation needed|date=January 2009}}^[2]

Observations

Britain

A brief note in the Welsh manuscript known as the Brut y Tywysogion reads (in translation):

[-1106]. In that year there was seen a star wonderful to behold, throwing out behind it a beam of light of the thickness of a pillar in size and of exceeding brightness, foreboding what would come to pass in the future: for Henry, emperor of Rome, after mighty victories and a most pious life in Christ, went to his rest. And his son, after winning the seat of the empire of Rome, was made emperor.{{citation needed|date=January 2013}}

The 1106 annal of the Peterborough Chronicle describes the comet. The Dorothy Whitlock translation reads:

In the first week of Lent, on the Friday, 16 February, in the evening, there appeared an unusual star, and for a long time after that it was seen shining a while every evening. This star appeared in the south-west; it seemed small and dark. The ray that shone from it, however, was very bright, and seemed to be like an immense beam shining north-east; and one evening it appeared as if this beam were forking into many rays toward the star from an opposite direction.

China

An excerpt from a Chinese manuscript describes the following report of a comet in 1106, mentioning the comet's breakup after perihelion, dated February 10:

In the reign of Hwuy Tsung, the 5th year of the epoch of Tsung Ning, the 1st moon [February], day Woo Seuh (Feb. 10th), a comet appeared in the west. It was like a great Pei Kow. The luminous envelope was scattered. It appeared like a broken-up star. It was 60 [degrees] in length and was 3 [degrees] in breadth. Its direction was to the north-east. It passed S.D. Kwei (southern Andromeda/northern Pisces). It passed S.D. Lew (Southern Aries), Wei (Pegasus), Maou, and Peih (Taurus). It then entered into the clouds and was no more seen.^[3]

Others

Sigebert of Gembloux mentions it in his Chronicon sive Chronographia (pub. 1111).
De Significatione Cometarum
Anales Toledanos I (c. 1219)
Dainihonshi（大日本史） (1715)
Wenxian Tongkao（文獻通考） (1308)
History of Song（宋史） (1345)
Xu Tongjian Gangmu（續通鑒綱目） (1476)

Resources

Thomas Jones, Brut y Tywysogion, or, the Chronicle of the Princes: Red Book of Hergest version, University of Wales Press, Cardiff, 1955.
Comet X/1106 C1: Publication der Sternwarte in Kiel, No. 6, pp. 1–66, and AN 238 (1930 Jun 5), pp. 403–4

References

1. ^{{Cite journal|title=Photometric Study of the Kreutz Comets Observed by SOHO from 1996 to 2005|author=Matthew M. Knight|display-authors=etal |year= 2010|journal= The Astronomical Journal|volume= 139 |issue=3 |page= 926|bibcode=2010AJ....139..926K|doi=10.1088/0004-6256/139/3/926}}
2. ^{{Cite web | url=http://cometography.com/lcomets/1106c1.html | title=X/1106 C1}}
3. ^¹{{cite web|last=Williams|first=John|title=Observations of Comets: From 611 B.C. to A.D.1640 : Extracted from the Chinese annals|url=https://books.google.com/books/about/Observations_of_Comets.html?id=o0K4AAAAIAAJ|work=Royal Astronomical Society|accessdate=18 April 2014|year=1871}}

Sources

Historic astronomical observations in Wales
SOHO-620: A Comet on the Right(hand) Track
http://cometography.com/lcomets/1106c1.html

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。