弧矢四:修订间差异
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{{Starbox begin |
{{Starbox begin |
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| name = |
| name = 弧矢四 |
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{{Starbox image |
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|image= |
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{{Location mark |
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|image=Puppis constellation map.svg|alt=|float=center|width=280 |
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|label=|position=right |
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|mark=Red circle.svg|mark_width=10|mark_link=Chi Puppis |
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|x=367|y=622 |
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|caption=弧矢四位于天球中的位置(红圈处) |
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{{Starbox observe |
{{Starbox observe |
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| epoch = |
| epoch = J2000 |
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| constell = [[船尾座]]<ref name=SIMBAD>{{cite web |
| constell = [[船尾座]]<ref name=SIMBAD>{{cite web |
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| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HR+3113 |
| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HR+3113 |
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| accessdate=2012-07-13}}</ref> |
| accessdate=2012-07-13}}</ref> |
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| 星官 = [[井宿]] [[弧矢]] |
| 星官 = [[井宿]] [[弧矢]] |
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|ra= {{RA|07|57|40.10643}}<ref name=hipparcos>{{cite journal|bibcode=2007A&A...474..653V|title=Validation of the new Hipparcos reduction|journal=Astronomy and Astrophysics|volume=474|issue=2|pages=653|author1=Van Leeuwen|first1=F.|year=2007|doi=10.1051/0004-6361:20078357|arxiv = 0708.1752 }}</ref> |
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| ra = {{RA|7|57|40.1}}<ref name=SIMBAD /><ref name=DATA /> |
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|dec= {{DEC|-30|20|04.4523}}<ref name=hipparcos/> |
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|appmag_v=4.79<ref name=ducati>{{cite journal|bibcode=2002yCat.2237....0D|title=VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system|journal=CDS/ADC Collection of Electronic Catalogues|volume=2237|author1=Ducati|first1=J. R.|year=2002}}</ref> |
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| appmag_v = 4.79<ref name=SIMBAD /><ref name=DATA /> |
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{{Starbox character |
{{Starbox character |
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| class = A5 II<ref name=gray>{{cite journal|bibcode= 2001AJ....121.2148G|title= The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars|journal= The Astronomical Journal|volume= 121|issue= 4|pages= 2148|author1= Gray|first1= R. O.|last2= Napier|first2= M. G.|last3= Winkler|first3= L. I.|year= 2001|doi= 10.1086/319956}}</ref> |
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| class = A2V<ref name=SIMBAD /><ref name=DATA /> |
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| b-v = 0.15<ref name= |
| b-v = +0.15<ref name=ducati/> |
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| u-b = 0. |
| u-b = +0.16<ref name=ducati/> |
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| r-i = 0.15<ref name= |
| r-i = +0.15<ref name=ducati/> |
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| variable = |
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{{Starbox astrometry |
{{Starbox astrometry |
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| radial_v = +30.00<ref name=Gontcharov2006>{{Cite journal | doi=10.1134/S1063773706110065 | bibcode=2006AstL...32..759G| title=Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system| journal=Astronomy Letters| volume=32| issue=11| pages=759| year=2006| last1=Gontcharov| first1=G. A.|arxiv = 1606.08053 }}</ref> |
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| prop_mo_ra = |
| prop_mo_ra = -7.85<ref name=hipparcos/> |
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| prop_mo_dec = +6.94<ref name=hipparcos/> |
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| parallax = 0.025 |
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| parallax = 2.69 |
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| parallax_footnote = <ref name=hipparcos/> |
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| absmag_v =−3.20<ref name=eggen>{{cite journal|bibcode=1996AJ....111.1615E|title=The Stellar Content of Star Stream I|journal=Astronomical Journal |volume=111|pages=1615|author1=Eggen|first1=Olin J.|year=1996|doi=10.1086/117901}}</ref> |
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}} |
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{{Starbox detail |
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| temperature = 7,810<ref name=gray2>{{cite journal | doi=10.1086/319957 | bibcode=2001AJ....121.2159G | title=The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. II. Basic Parameters of Program Stars and the Role of Microturbulence | journal=The Astronomical Journal | volume=121 | issue=4 | pages=2159 | year=2001 | last1=Gray | first1=R. O. | last2=Graham | first2=P. W. | last3=Hoyt | first3=S. R. }}</ref> |
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| luminosity = 1419<ref name=XHIP>{{cite journal | bibcode=2012AstL...38..331A | doi=10.1134/S1063773712050015 | arxiv=1108.4971 | title=XHIP: An extended hipparcos compilation | journal=Astronomy Letters | volume=38 | issue=5 | pages=331 | year=2012 | last1=Anderson | first1=E. | last2=Francis | first2=Ch. }} [http://vizier.u-strasbg.fr/viz-bin/VizieR-4?-source=V/137D/XHIP&HIP=38901 Vizier catalog entry]</ref> |
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| gravity = 2.17<ref name=gray2/> |
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}} |
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{{Starbox catalog |
{{Starbox catalog |
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| names = [[拜耳命名法|chi]] Pup, [[波恩星表|CD]]-29°5236, [[基本星表|FK5]] 1210, [[博斯星表|GC]] 10774, [[導引星表|GSC]] 07120-02422, [[依巴谷卫星|HIP]] 38901, [[亮星星表|HR]] 3113, [[HD星表|HD]] 65456, {{tsl|en|New Catalogue of Suspected Variable Stars||NSV}} 3830, [[SAO星表|SAO]] 198636 |
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| names =CD-29 5236,[[SAO星表|SAO]] 198636,[[HD星表|HD]] 65456,[[HR星表|HR]] 3113}} |
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}} |
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{{Starbox reference |
{{Starbox reference |
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| Simbad = Chi+Puppis |
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}} |
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{{Starbox end}} |
{{Starbox end}} |
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'''HD 65456''',又名'''船尾座χ''','''CD-29 5236''','''SAO 198636'''、'''HR 3113''',是一颗[[船尾座]]的恒星<ref name=SIMBAD /><ref name=DATA />,视星等为4.79,位于[[銀道座標系|銀經]]247.1,[[銀道座標系|銀緯]]-0.65,其[[B1900.0]]坐标为赤經{{RA|7|53|40.9}},赤緯{{DEC|-30|-0.65|56}}。 |
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'''弧矢四''',即'''船尾座χ'''({{lang-en|χ Puppis}}),又名'''HD 65456''',是一颗[[船尾座]]的[[恒星光谱|A5Ⅱ型]][[恒星]]<ref name=gray/>, 其[[视星等]]为4.79<ref name=ducati/>。 |
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根据由[[欧洲空间局]]发射的[[依巴谷卫星]]<ref name=GSM>{{citation | last=Perryman | first=Michael | title=The Making of History's Greatest Star Map | journal=The Making of History's Greatest Star Map: | location=Heidelberg | publisher=Springer-Verlag | date=2010 | doi=10.1007/978-3-642-11602-5| series=Astronomers’ Universe | isbn=978-3-642-11601-8 | bibcode=2010mhgs.book.....P | url=http://cds.cern.ch/record/1338896/files/978-3-642-11602-5_BookTOC.pdf }}</ref>所测量的数据计算,弧矢四距太阳系约1210光年(370秒差距)<ref name=hipparcos/>。 |
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在[[约翰·拜耳]]的传统天图中,弧矢四被命名为χ,而在天文学家[[弗里德里希·阿格兰德]]所著的《新测天图》({{lang-de|Neue Uranometrie}})中,很可能是受拜耳影响,弧矢四亦被命名为[[南船座]]χ。而在[[尼可拉·路易·拉卡伊]]所设计的星表中,南船座χ则为[[天社增一]]<ref name=hr>{{cite journal | bibcode=1995yCat.5050....0H | title=VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991) | journal=VizieR On-line Data Catalog: V/50. Originally published in: 1964BS....C......0H | volume=5050 | author1=Hoffleit | first1=D. | last2=Warren | first2=W. H. | year=1995 }}</ref>。 |
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{{reflist}} |
{{reflist}} |
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==外部链接== |
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*[https://web.archive.org/web/20140315212851/http://www.astrostudio.org/xhip.php?hip=38901 chi Puppis (HIP 38901)] |
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{{星官|弧矢|9|32}} |
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{{Stars of Puppis}} |
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[[Category:船尾座]] |
[[Category:船尾座]] |
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[[Category: |
[[Category:疑似變星]] |
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[[Category:HD和HDE天體|065456]] |
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[[Category:拜耳天體|Puppis, Chi]] |
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[[Category:HR天體|3113]] |
[[Category:HR天體|3113]] |
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[[Category: |
[[Category:BD、CD和CP天体|CD-29 5236]] |
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2019年7月27日 (六) 13:22的版本
觀測資料 曆元 J2000 | |
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星座 | 船尾座[1][2] |
星官 | 井宿 弧矢 |
赤經 | 07h 57m 40.10643s[3] |
赤緯 | -30° 20′ 04.4523″[3] |
視星等(V) | 4.79[4] |
特性 | |
光谱分类 | A5 II[5] |
U−B 色指数 | +0.16[4] |
B−V 色指数 | +0.15[4] |
R−I 色指数 | +0.15[4] |
天体测定 | |
徑向速度 (Rv) | +30.00[6] km/s |
自行 (μ) | 赤经:-7.85[3] mas/yr 赤纬:+6.94[3] mas/yr |
视差 (π) | 2.69 ± 0.22[3] mas |
距离 | 1,210 ± 100 ly (370 ± 30 pc) |
绝对星等 (MV) | −3.20[7] |
詳細資料 | |
表面重力 (log g) | 2.17[8] |
亮度 | 1419[9] L☉ |
溫度 | 7,810[8] K |
其他命名 | |
參考資料庫 | |
SIMBAD | 资料 |
弧矢四,即船尾座χ(英語:χ Puppis),又名HD 65456,是一颗船尾座的A5Ⅱ型恒星[5], 其视星等为4.79[4]。
根据由欧洲空间局发射的依巴谷卫星[10]所测量的数据计算,弧矢四距太阳系约1210光年(370秒差距)[3]。
在约翰·拜耳的传统天图中,弧矢四被命名为χ,而在天文学家弗里德里希·阿格兰德所著的《新测天图》(德語:Neue Uranometrie)中,很可能是受拜耳影响,弧矢四亦被命名为南船座χ。而在尼可拉·路易·拉卡伊所设计的星表中,南船座χ则为天社增一[11]。
参考来源
- ^ Pulsating variable Star. SIMBAD. Centre de Données astronomiques de Strasbourg. [2012-07-13].
- ^ VizieR Detailed Page. [2012-07-13].
- ^ 3.0 3.1 3.2 3.3 3.4 3.5 Van Leeuwen, F. Validation of the new Hipparcos reduction. Astronomy and Astrophysics. 2007, 474 (2): 653. Bibcode:2007A&A...474..653V. arXiv:0708.1752 . doi:10.1051/0004-6361:20078357.
- ^ 4.0 4.1 4.2 4.3 4.4 Ducati, J. R. VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system. CDS/ADC Collection of Electronic Catalogues. 2002, 2237. Bibcode:2002yCat.2237....0D.
- ^ 5.0 5.1 Gray, R. O.; Napier, M. G.; Winkler, L. I. The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars. The Astronomical Journal. 2001, 121 (4): 2148. Bibcode:2001AJ....121.2148G. doi:10.1086/319956.
- ^ Gontcharov, G. A. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system. Astronomy Letters. 2006, 32 (11): 759. Bibcode:2006AstL...32..759G. arXiv:1606.08053 . doi:10.1134/S1063773706110065.
- ^ Eggen, Olin J. The Stellar Content of Star Stream I. Astronomical Journal. 1996, 111: 1615. Bibcode:1996AJ....111.1615E. doi:10.1086/117901.
- ^ 8.0 8.1 Gray, R. O.; Graham, P. W.; Hoyt, S. R. The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. II. Basic Parameters of Program Stars and the Role of Microturbulence. The Astronomical Journal. 2001, 121 (4): 2159. Bibcode:2001AJ....121.2159G. doi:10.1086/319957.
- ^ Anderson, E.; Francis, Ch. XHIP: An extended hipparcos compilation. Astronomy Letters. 2012, 38 (5): 331. Bibcode:2012AstL...38..331A. arXiv:1108.4971 . doi:10.1134/S1063773712050015. Vizier catalog entry
- ^ Perryman, Michael, The Making of History's Greatest Star Map (PDF), The Making of History's Greatest Star Map:, Astronomers’ Universe (Heidelberg: Springer-Verlag), 2010, Bibcode:2010mhgs.book.....P, ISBN 978-3-642-11601-8, doi:10.1007/978-3-642-11602-5
- ^ Hoffleit, D.; Warren, W. H. VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991). VizieR On-line Data Catalog: V/50. Originally published in: 1964BS....C......0H. 1995, 5050. Bibcode:1995yCat.5050....0H.
外部链接
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