西次將：修订间差异

**西次將**
觀測資料; 曆元 J2000
星座	狮子座
星官	太微垣太微右垣
赤經	11h 23m 55.4523s
赤緯	+10° 31′ 46.231″
視星等（V）	4.00
特性
光谱分类	F4 IV
U−B 色指数	1.420
B−V 色指数	0.456
变星类型	Suspected
天体测定
徑向速度 (Rv)	−10.3 km/s
自行 (μ)	赤经：140.75 mas/yr ; 赤纬：−77.80 mas/yr
视差 (π)	41.26 ± 1.16 mas
距离	79 ± 2 ly ; (24.2 ± 0.7 pc)
詳細資料
質量	1.62−1.70 M☉
表面重力 (log g)	3.98
亮度	11.5 L☉
溫度	6,739 K
金屬量
自轉速度 (v sin i)	16 km/s
年齡	1.7 Gyr
其他命名
	78 Leo, HR 4399, BD+11 2348, HD 99028, SAO 99587, HIP 55642.

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西次將（ι Leo / 狮子座ι）是狮子座的一对分光双星^[6]，光谱型F4IV，视星等+3.94。

在中国古代星空划分中，它被称作太微右垣三，即皇宫里右墙的第三颗星；或称为次將 (Tsze Tseang, 拼音cìjiàng)意为"副将军"。

参考资料

^ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 Perryman, M. A. C.; et al. The HIPPARCOS Catalogue. Astronomy & Astrophysics. April 1997, 323: L49–L52. Bibcode:1997A&A...323L..49P.
^ ^2.0 ^2.1 iot Leo -- Spectroscopic binary. SIMBAD. Centre de Données astronomiques de Strasbourg. [2010-04-07]. （原始内容存档于2020-11-05）.
^ ^3.0 ^3.1 Rufener, F. Second catalogue of stars measured in the Geneva Observatory photometric system. Astronomy & Astrophysics Supplement Series. October 1976, 26: 275−351. Bibcode:1976A&AS...26..275R.
^ Kukarkin, B. V.; et al. Nachrichtenblatt der Vereinigung der Sternfreunde e.V. (Catalogue of suspected variable stars). Moscow, Academy of Sciences USSR Shternberg. 1981. Bibcode:1981NVS...C......0K.
^ Wilson, R. E. General Catalogue of Stellar Radial Velocities. Washington D.C.: Carnegie Institute. 1953 [2009-10-24]. Bibcode:1953GCRV..C......0W. （原始内容存档于2019-09-25）.
^ ^6.0 ^6.1 ^6.2 ^6.3 ^6.4 Bi, S.-L.; Basu, Sarbani; Li, L.-H. Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution. The Astrophysical Journal. February 2008, 673 (2): 1093–1105. Bibcode:2008ApJ...673.1093B. doi:10.1086/521575.
^ ^7.0 ^7.1 ^7.2 Balachandran, Suchitra. Lithium depletion and rotation in main-sequence stars. Astrophysical Journal, Part 1. 1990-05-01, 354: 310−332. Bibcode:1990ApJ...354..310B. doi:10.1086/168691.

[hipparcos-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 Perryman, M. A. C.; et al. The HIPPARCOS Catalogue. Astronomy & Astrophysics. April 1997, 323: L49–L52. Bibcode:1997A&A...323L..49P.

[SIMBAD-2] 2.0 ^2.1 iot Leo -- Spectroscopic binary. SIMBAD. Centre de Données astronomiques de Strasbourg. [2010-04-07]. （原始内容存档于2020-11-05）.

[aass26-3] 3.0 ^3.1 Rufener, F. Second catalogue of stars measured in the Geneva Observatory photometric system. Astronomy & Astrophysics Supplement Series. October 1976, 26: 275−351. Bibcode:1976A&AS...26..275R.

[kukarin81-4] Kukarkin, B. V.; et al. Nachrichtenblatt der Vereinigung der Sternfreunde e.V. (Catalogue of suspected variable stars). Moscow, Academy of Sciences USSR Shternberg. 1981. Bibcode:1981NVS...C......0K.

[gcsrv-5] Wilson, R. E. General Catalogue of Stellar Radial Velocities. Washington D.C.: Carnegie Institute. 1953 [2009-10-24]. Bibcode:1953GCRV..C......0W. （原始内容存档于2019-09-25）.

[apj673_2-6] 6.0 ^6.1 ^6.2 ^6.3 ^6.4 Bi, S.-L.; Basu, Sarbani; Li, L.-H. Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution. The Astrophysical Journal. February 2008, 673 (2): 1093–1105. Bibcode:2008ApJ...673.1093B. doi:10.1086/521575.

[apj354-7] 7.0 ^7.1 ^7.2 Balachandran, Suchitra. Lithium depletion and rotation in main-sequence stars. Astrophysical Journal, Part 1. 1990-05-01, 354: 310−332. Bibcode:1990ApJ...354..310B. doi:10.1086/168691.

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@@ 第1行： / 第1行： @@
+{{expand|time=2010-05-19T13:19:36+00:00}}
-{{notchinese|5|19}}
 {{Starbox begin
-| name=Iota Leonis }}
+| name=西次將}}
 {{Starbox observe
 | epoch=J2000
@@ 第8行： / 第7行： @@
 | dec={{DEC|+10|31|46.231}}<ref name=hipparcos/>
 | appmag_v=4.00<ref name=SIMBAD/>
-| constell=[[Leo (constellation)|Leo]] }}
+| constell=[[狮子座]]
+| 星官=[[太微垣]] [[:Category:太微右垣|太微右垣]] }}
 {{Starbox character
 | class=F4 IV
@@ 第33行： / 第33行： @@
 | age_gyr=1.7<ref name=apj673_2/> }}
 {{Starbox catalog
-| names=[[Harvard Revised catalogue|HR]] 4399, [[Bonner Durchmusterung|BD]]+11 2348, [[Henry Draper catalogue|HD]] 99028, [[Smithsonian Astrophysical Observatory|SAO]] 99587, [[Hipparcos catalogue|HIP]] 55642.<ref name=SIMBAD/> }}
+| names=78 Leo, [[Harvard Revised catalogue|HR]] 4399, [[Bonner Durchmusterung|BD]]+11 2348, [[Henry Draper catalogue|HD]] 99028, [[Smithsonian Astrophysical Observatory|SAO]] 99587, [[Hipparcos catalogue|HIP]] 55642.<ref name=SIMBAD/> }}
 {{Starbox end}}
+'''西次將'''（'''ι Leo''' / '''狮子座ι'''）是[[狮子座]]的一对[[分光双星]]<ref name=apj673_2/>，光谱型F4IV，[[视星等]]+3.94。
-'''西次將''' is a [[star]] in the [[constellation]] [[Leo (constellation)|Leo]].
+在中国古代星空划分中，它被称作'''太微右垣三'''，即皇宫里右墙的第三颗星；或称为'''次將''' (''Tsze Tseang'', 拼音''cìjiàng'')意为"副将军"。
-It was known as [[:zh:太微垣|太微]]右垣三, "the Third (Star) of the Right Wall of the [[Supreme Palace Enclosure]]" or 次將 (''Tsze Tseang'', Mandarin ''cìjiàng''), "the Vice-General", in the traditional Chinese astronomy.{{Fact|date=May 2010}}
+==参考资料==
-Iota Leonis is of the [[spectral class]] F4IV and [[apparent magnitude]] +3.94. It is a [[spectroscopic binary]], which means it is a [[binary star]] with components that are too close together to be able to resolve individually through a telescope.<ref name=apj673_2/>
-==References==
 {{reflist|refs=
-<ref name=SIMBAD>{{cite web | title=iot Leo -- Spectroscopic binary | work=SIMBAD | publisher=Centre de Données astronomiques de Strasbourg | url=http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=iot+Leo | accessdate=2010-04-07 }}</ref>
+<ref name=SIMBAD>{{cite web | title=iot Leo -- Spectroscopic binary | work=SIMBAD | publisher=Centre de Données astronomiques de Strasbourg | url=http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=iot+Leo | accessdate=2010-04-07 | archive-date=2020-11-05 | archive-url=https://web.archive.org/web/20201105152024/http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=iot+Leo | dead-url=no }}</ref>
-<ref name=hipparcos>{{cite journal | author=Perryman, M. A. C. | coauthors=''et al.'' | title=The HIPPARCOS Catalogue | journal=Astronomy & Astrophysics | volume=323 | pages=L49–L52 | month=April | year=1997 | bibcode=1997A&A...323L..49P }}</ref>
+<ref name=hipparcos>{{cite journal | author=Perryman, M. A. C. | display-authors=''et al.'' | title=The HIPPARCOS Catalogue | journal=Astronomy & Astrophysics | volume=323 | pages=L49–L52 | bibcode=1997A&A...323L..49P |date=April 1997}}</ref>
-<ref name=gcsrv>{{Cite conference | last=Wilson | first=R. E. | year=1953 | title=General Catalogue of Stellar Radial Velocities | publisher=Carnegie Institute | location=Washington D.C. | bibcode=1953GCRV..C......0W | url=http://adsabs.harvard.edu/abs/1953GCRV..C......0W | accessdate=2009-10-24 }}</ref>
+<ref name=gcsrv>{{Cite conference | last=Wilson | first=R. E. | year=1953 | title=General Catalogue of Stellar Radial Velocities | publisher=Carnegie Institute | location=Washington D.C. | bibcode=1953GCRV..C......0W | url=http://adsabs.harvard.edu/abs/1953GCRV..C......0W | accessdate=2009-10-24 | archive-date=2019-09-25 | archive-url=https://web.archive.org/web/20190925021332/http://adsabs.harvard.edu/abs/1953GCRV..C......0W | dead-url=no }}</ref>
-<ref name=apj354>{{cite journal | last=Balachandran | first=Suchitra | title=Lithium depletion and rotation in main-sequence stars | journal=Astrophysical Journal, Part 1 | volume=354 | date=May 1, 1990 | pages=310−332 | month=May | year=1990 | doi=10.1086/168691 | bibcode=1990ApJ...354..310B
+<ref name=apj354>{{cite journal | last=Balachandran | first=Suchitra | title=Lithium depletion and rotation in main-sequence stars | journal=Astrophysical Journal, Part 1 | volume=354 | pages=310−332 | doi=10.1086/168691 | bibcode=1990ApJ...354..310B | date=1990-05-01 }}</ref>
- }}</ref>
-<ref name=aass26>{{cite journal | last=Rufener | first=F. | title=Second catalogue of stars measured in the Geneva Observatory photometric system | journal=Astronomy & Astrophysics Supplement Series | volume=26 | pages=275−351 | month=October | year=1976 | bibcode=1976A&AS...26..275R }}</ref>
+<ref name=aass26>{{cite journal | last=Rufener | first=F. | title=Second catalogue of stars measured in the Geneva Observatory photometric system | journal=Astronomy & Astrophysics Supplement Series | volume=26 | pages=275−351 | bibcode=1976A&AS...26..275R |date=October 1976}}</ref>
-<ref name=kukarin81>{{cite book | title=Nachrichtenblatt der Vereinigung der Sternfreunde e.V. (Catalogue of suspected variable stars) | location=Moscow, Academy of Sciences USSR Shternberg | year=1981 | author=Kukarkin, B. V. | coauthors=''et al.'' | year=1981 | bibcode=1981NVS...C......0K }}</ref>
+<ref name=kukarin81>{{cite book | title=Nachrichtenblatt der Vereinigung der Sternfreunde e.V. (Catalogue of suspected variable stars) | location=Moscow, Academy of Sciences USSR Shternberg | year=1981 | author=Kukarkin, B. V. | display-authors=''et al.'' | bibcode=1981NVS...C......0K }}</ref>
-<ref name=apj673_2>{{cite journal | author=Bi, S.-L.; Basu, Sarbani; Li, L.-H. | title=Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution | journal=The Astrophysical Journal | volume=673 | issue=2 | pages=1093-1105 | month=February | year=2008 | doi=10.1086/521575 | bibcode=2008ApJ...673.1093B }}</ref>
+<ref name=apj673_2>{{cite journal | author=Bi, S.-L.; Basu, Sarbani; Li, L.-H. | title=Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution | journal=The Astrophysical Journal | volume=673 | issue=2 | pages=1093-1105 | doi=10.1086/521575 | bibcode=2008ApJ...673.1093B |date=February 2008}}</ref>
 }} <!-- END: refs= -->
-==See also==
-* [[Traditional Chinese star names#Leo]]
 {{Stars of Leo}}
-[[Category:Bayer objects|Leonis, Iota]]
+[[Category:拜耳天体]]
-[[Category:Leo constellation]]
+[[Category:狮子座]]
 [[Category:F-type subgiants]]
+[[Category:太微右垣]]
-{{Subgiant-star-stub}}
-[[en:Iota Leonis]]
-[[id:Iota Leonis]]

觀測資料曆元 J2000
星座	狮子座
星官	太微垣太微右垣
赤經	11^h 23^m 55.4523^s^[1]
赤緯	+10° 31′ 46.231″^[1]
視星等（V）	4.00^[2]
特性
光谱分类	F4 IV
U−B 色指数	1.420^[3]
B−V 色指数	0.456^[3]
变星类型	Suspected^[4]
天体测定

徑向速度 (R_v)	−10.3^[5] km/s
自行 (μ)	赤经：140.75^[1] mas/yr 赤纬：−77.80^[1] mas/yr
视差 (π)	41.26 ± 1.16^[1] mas
距离	79 ± 2 ly (24.2 ± 0.7 pc)

詳細資料

質量	1.62−1.70^[6] M_☉
表面重力 (log g)	3.98^[7]
亮度	11.5^[6] L_☉
溫度	6,739^[7] K
金屬量	${\begin{smallmatrix}\left[{\frac {Fe}{H}}\right]\ =\ 0.06\end{smallmatrix}}$ ^[7]
自轉速度 (v sin i)	16^[6] km/s
年齡	1.7^[6] Gyr

其他命名
78 Leo, HR 4399, BD+11 2348, HD 99028, SAO 99587, HIP 55642.^[2]

查论编狮子座恒星
拜耳命名法	α (Regulus) β (Denebola) γ (Algieba) δ (Zosma) ε (Algenubi) ζ (Adhafera) η θ (Chertan) ι κ (Al Minliar al Asad) λ (Alterf)（英语：Lambda Leonis） μ (Rasalas) ν（英语：Nu Leonis） ξ ο (Subra) π ρ σ τ υ φ χ ψ ω
佛蘭斯蒂德命名法	3 6 (h) 7 8 9 10 11 12 13 15 (f) 18 19 20 21 22 (g) 23 26 31 (A) 33 34 35 37 39 40 42 43 44 45 46 48 49 50 51 (m) 52 (k) 53 (l) 54 55 56 57 58 (d) 59 (c) 60 (b) 61 (p²) 62 (p³) 64 65 (p⁴) 66 67 69 (p⁵) 71 72 73 (n) 75 76 79 80 81 82 83 85 86 87 (e) 88 89 90 92 93 95 (o) 6 LMi 18 LMi 49 LMi 52 LMi 10 Sex 11 Sex 37 Sex
變星命名法	R S X Y RR RZ SS ST TU TV UV UZ XY XZ AD AM AP AQ CE CW DH DK DN DP DR DX DY EE EO EX GX HN
亮星星表	3736 3792 3804 3820 3869 3876 3942 3969 4006 4012 4032 4048 4097 4197 4244 4245 4249 4253 (p¹) 4303 4341 4358 4394 4404 4419 4459 4465 4512 4531 4535 4543
HD星表	81040（英语：HD 81040） 84680 86986 88133 89307（英语：HD 89307） 95089 96063 96372 97658 99109 100456 100659 100777（英语：HD 100777） 102272
格利泽近星星表	格利泽402 格利泽408 Gliese 410 葛利斯436 GJ 3685（英语：Gliese 3685）
其他	BD+20°2457 2MASSI J0937347+293142（英语：2MASSI J0937347+293142） MACS J1149 Lensed Star 1 PG 1031+234 PSR B0919+06 PSR B0943+10 PSR B0950+08（英语：PSR B0950+08） PSR B1133+16 PSR J1022+1001 SDSS J102915+172927 WD 1105-048 Wolf 359 (CN)
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