貫索四:修订间差异

求闻百科,共笔求闻
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(我来啦, replaced: 員 → 员 (4), 參考 → 参考, 學 → 学, 與 → 与 (2), 間 → 间 (5), 導 → 导, 語 → 语 (4), 恆 → 恒 (13), 雙 → 双 (4), 檢 → 检, 陽 → 阳 (7), 來 → 来 (2), 對 → 对, 動 → 动 (6), 發 → 发, 傳 → 传, 號 → 号, 體 → 体 (6), 類 → 类 (7), 線 → 线 (2), 稱 → 称 (2), 為 → 为 (10), 於 → 于 (4), 種 → 种, 術 → 术, 該 → 该, 輕 → 轻, 譜 → 谱 (7), 運 → 运 (2), 離 → 离 (2), 寶 → 宝, 覺 → 觉, 聯 → 联, 幾 → 几, 熱 → 热, 認 → 认, 統 → 统 (6), 測 → 测 (2), 過 → 过, 約 → 约 (2), 個 → 个 (6), 兩 → 两 (2), 萬 → 万, 資 → 资, 範 → 范, 圍 → 围 (4), 當 → 当, 紅 → 红 (2), 縮 → 缩, 設 → 设, 計 → 计 (2), 環 → 环, 單 → 单 (2), 寫…)
(机器人:清理不当的来源、移除无用的模板参数)
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{{Starbox end}}
{{Starbox end}}


'''贯索四'''('''北冕座α''',英文缩写为'''Alpha CrB'''或'''α CrB'''),官方的名称为'''Alphecca''' {{IPAc-en|æ|l|'|f|E|k|@}}<ref name="IAU-CSN">{{cite web | url=http://www.pas.rochester.edu/~emamajek/WGSN/IAU-CSN.txt | title=IAU Catalog of Star Names | accessdate=28 July 2016 | archive-date=2018-07-07 | archive-url=https://web.archive.org/web/20180707180747/http://www.pas.rochester.edu/~emamajek/WGSN/IAU-CSN.txt | dead-url=no }}</ref>。它是位于[[北冕座]]的一颗[[食双星]],与[[太阳]]的距离大约75[[光年]]。系统中的两颗恒星仍都是主序星,分别为[[恒星光谱#摩根-肯那光谱分类法|A型]]和[[恒星光谱#摩根-肯那光谱分类法|G型]]。
'''贯索四'''('''北冕座α''',英文缩写为'''Alpha CrB'''或'''α CrB'''),官方的名称为'''Alphecca''' {{IPAc-en|æ|l|'|f|E|k|@}}<ref name="IAU-CSN">{{cite web | url=http://www.pas.rochester.edu/~emamajek/WGSN/IAU-CSN.txt | title=IAU Catalog of Star Names | accessdate=28 July 2016 | | | }}</ref>。它是位于[[北冕座]]的一颗[[食双星]],与[[太阳]]的距离大约75[[光年]]。系统中的两颗恒星仍都是主序星,分别为[[恒星光谱#摩根-肯那光谱分类法|A型]]和[[恒星光谱#摩根-肯那光谱分类法|G型]]。


== 性质 ==
== 性质 ==
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| author5=Adelman, Saul J.
| author5=Adelman, Saul J.
| title=Stellar Kinematic Groups. II. A Reexamination of the Membership, Activity, and Age of the Ursa Major Group
| title=Stellar Kinematic Groups. II. A Reexamination of the Membership, Activity, and Age of the Ursa Major Group
|
| url=https://archive.org/details/sim_astronomical-journal_2003-04_125_4/page/1980
| journal=The Astronomical Journal | volume=125
| journal=The Astronomical Journal | volume=125
| issue=4 | pages=1980–2017 |date=April 2003
| issue=4 | pages=1980–2017 |date=April 2003
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{{reflist|refs=
{{reflist|refs=


<ref name=wgsn>{{cite web|url=https://www.iau.org/public/themes/naming_stars/|title=Naming Stars|publisher=[[International Astronomical Union]]|accessdate=2018-11-02|archive-date=2020-04-11|archive-url=https://web.archive.org/web/20200411104839/https://www.iau.org/public/themes/naming_stars/|dead-url=no}}</ref>
<ref name=wgsn>{{cite web|url=https://www.iau.org/public/themes/naming_stars/|title=Naming Stars|publisher=[[International Astronomical Union]]|accessdate=2018-11-02|||}}</ref>
<ref name="van Leeuwen2007">{{cite journal | title=Validation of the new Hipparcos reduction | url=http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2007A%2526A...474..653VFUL | last1=van Leeuwen | first1=F. | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653–664 | date=2007 | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 | access-date=2020-06-25 | archive-date=2016-04-02 | archive-url=https://web.archive.org/web/20160402233353/http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2007A%26A...474..653VFUL | dead-url=no }} [http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&recno=76018 Vizier catalog entry ]</ref>
<ref name="van Leeuwen2007">{{cite journal | title=Validation of the new Hipparcos reduction | url=http://www.aanda.org/index.php?option=com_article&access=bibcode&Itemid=129&bibcode=2007A%2526A...474..653VFUL | last1=van Leeuwen | first1=F. | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653–664 | date=2007 | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 | access-date=2020-06-25 | | | }} [http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&recno=76018 Vizier catalog entry ]</ref>
<ref name=allen98crb>{{cite web|url=http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Corona_Borealis*.html|title=Corona Borealis, the Northern Crown, Star Names — Their Lore and Meaning|last=Allen|first1=Richard Hinckley|access-date=2020-06-25|archive-date=2019-08-15|archive-url=https://web.archive.org/web/20190815033518/http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Corona_Borealis*.html|dead-url=no}}</ref>
<ref name=allen98crb>{{cite web|url=http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Corona_Borealis*.html|title=Corona Borealis, the Northern Crown, Star Names — Their Lore and Meaning|last=Allen|first1=Richard Hinckley|access-date=2020-06-25|||}}</ref>


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