For faster navigation, this Iframe is preloading the Wikiwand page for 天市右垣三.

天市右垣三

天市右垣三/Marfik/ κ Her

传统的武仙座造型图,武仙座κ被视为海克利斯的左手肘。
观测资料
历元 J2000
星座 武仙座
星官 天市垣三垣
赤经 16h 08m 04.5255s[1]
赤纬 17° 02′ 49.129″[1]
视星等(V) 5.1628[2]
特性
光谱分类G8III [1]
U−B 色指数+0.630
B−V 色指数+0.931
天体测定
径向速度 (Rv)-11.0[1] km/s
自行 (μ) 赤经:-34.29[1] mas/yr
赤纬:-5.46[1] mas/yr
视差 (π)8.40 ± 1.23[3] mas
距离approx. 390 ly
(approx. 120 pc)
绝对星等 (MV)-0.22
详细资料
质量3.4[4] M
半径~16[5] R
亮度150 [5] L
温度4,990 [5][6] K
金属量−0.26 Fe/H[6]
自转速度 (v sin i)10[7] km/s
年龄~4.0×108[5]
其他命名
Marfik, Marfak, Marsic, κ Her, 7 Her A, HR 6008, BD +77° 2964, HD 145001, FK5 1421, HIP 79043, SAO 101951, GC 21696, CCDM J16081+1703A, AAVSO 1603+17
参考数据库
SIMBAD资料

天市右垣三也称(武仙座κ,又名BD+17 2964HD 145001SAO 101951HR 6008)是在星座武仙座双星,位于银经31.02,银纬43.64,其B1900.0坐标为赤经16h 3m 33.6s,赤纬+17° 43.64′ 48″。西方的固有名称是 "Marfik"、"Marfak" 或"Marsic",适从阿拉伯文的لمرفق Al-Mirfaq转换过来的,意思是"肘状物",[8],这个名字(或从这而导出的)与蛇夫座λ共用。

性质

[编辑]

天市右垣三在恒星分类上是G8 Ⅲ 的巨星,质量是3.0M,半径是16 R,这颗恒星值得夸耀的是他的全波段光度是150L[5],它的视星等在最近被调整为5.1628[2]依巴谷任务估计它与地球的距离是120秒差距,或是390 ± 20 光年远。

语源

[编辑]

中国天市右垣 (Tiān Shì Yòu Yuán)的意思是天上市集的右墙,是由11颗星组成的星群,除了武仙座κ,其余10分别是武仙座β武仙座γ长蛇座γ长蛇座β长蛇座δ长蛇座α长蛇座ε蛇夫座δ蛇夫座ε蛇夫座ζ[9]。而武仙座κ本身是第三颗星,所以被称为天市右垣三Tiān Shì Yòu Yuán sān),代表的是[10][11]。此外,还有摩羯座36,也代表12国(星群)中的 [12]

相关条目

[编辑]

参考资料

[编辑]
  1. ^ 1.0 1.1 1.2 1.3 1.4 1.5 SIMBAD query result: HR 6008 -- Star in double system. Centre de Données astronomiques de Strasbourg. [2010-09-26]. (原始内容存档于2019-08-12). 
  2. ^ 2.0 2.1 van Leeuwen, F. Hipparcos, the New Reduction. VizieR, Astronomy and Astrophysics (Centre de Données astronomiques de Strasbourg). November 2007, 474 (2): 653–664 [2010-09-26]. Bibcode:2007A&A...474..653V. arXiv:0708.1752可免费查阅. doi:10.1051/0004-6361:20078357. (原始内容存档于2016-03-03). 
  3. ^ Perryman, M. A. C.; et al, The Hipparcos Catalogue, Astronomy & Astrophysics, 1997, 323: L49–L52, Bibcode:1997A&A...323L..49P 
  4. ^ Gondoin, P., Evolution of X-ray activity and rotation on G-K giants, Astronomy and Astrophysics, December 1999, 352: 217–227, Bibcode:1999A&A...352..217G 
  5. ^ 5.0 5.1 5.2 5.3 5.4 Kaler, James B. MARSIC (Kappa Herculis). University of Illinois. [2010-09-26]. (原始内容存档于2018-10-11). 
  6. ^ 6.0 6.1 McWilliam, Andrew. High-resolution spectroscopic survey of 671 GK giants. Astrophysical Journal Supplement Series (PDF). December 1990, 74: 1075–1128. Bibcode:1990ApJS...74.1075M. ISSN 0067-0049. doi:10.1086/191527. origin STI. 
  7. ^ Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991). VizieR. Centre de Données astronomiques de Strasbourg. [2010-09-26]. (原始内容存档于2018-01-23). 
  8. ^ Kurt Vonnegut. Constellations: Hercules 'the Strongman'. The BBC (British Broadcasting Corporation). [2010-11-14]. (原始内容存档于2011-02-26). 
  9. ^ (中文) 中国星座神话, written by 陈久金. Published by 台湾书房出版有限公司, 2005, ISBN 978-986-7332-25-7.
  10. ^ (中文) 香港太空馆 - 研究资源 - 亮星中英对照表页面存档备份,存于互联网档案馆), Hong Kong Space Museum. Accessed on line November 23, 2010.
  11. ^ (中文) English-Chinese Glossary of Chinese Star Regions, Asterisms and Star Name页面存档备份,存于互联网档案馆), Hong Kong Space Museum. Accessed on line November 23, 2010.
  12. ^ Star Names - R.H.Allen p.142. [2013-12-25]. (原始内容存档于2023-03-21). 

外部链接

[编辑]


{{bottomLinkPreText}} {{bottomLinkText}}
天市右垣三
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?