跳转到内容

HR 753

维基百科，自由的百科全书
HR 753

HR 753 A(左)和C(右).
观测数据
历元 J2000      分点 J2000
星座 鲸鱼座
HR 753 A
赤经 02h 36m 04.89466s[1]
赤纬 +06° 53′ 12.7466″[1]
星等 (V) 5.83[2]
HR 753 B
赤经 02h 36m 15.357s[3]
赤纬 +06° 52′ 19.14″[3]
星等 (V) 11.670[4]
HR 753 C
赤经 02h 36m 04.66s[5]
赤纬 +06° 53′ 14.8″[5]
星等 (V) 16.77[5]
特性
光谱分类K3 V[2] + M7 V[6]
U−B 色指数+0.800[7]
B−V 色指数+0.972[7]
天体测定
HR 753 A
径向速度 (Rv)25.8 ± 0.1[8] km/s
自行 (μ) 赤经：1778.585±0.430[9] mas/yr
赤纬：1477.306±0.248[9] mas/yr
视差 (π)138.3400 ± 0.3177[9] mas
距离23.58 ± 0.05 ly
(7.23 ± 0.02 pc)
绝对星等 (MV)6.50[10]
HR 753 B
自行 (μ) 赤经：1801.671±0.043[11] mas/yr
赤纬：1450.487±0.038[11] mas/yr
视差 (π)138.4371 ± 0.0420[11] mas
距离23.56 ± 0.05 ly
(7.223 ± 0.002 pc)
轨道[12]
绕行周期 (P)76.107 ± 1.820 yr
半长轴 (a)17.0 ± 0.7 au
偏心率 (e)0.641 ± 0.004
倾斜角 (i)45.5 ± 2.8°
升交点黄经 (Ω)122.5 ± 3.4°
近心点 历元 (T)JD 2430414 ± 669
近心点幅角 (ω)
(primary)		133.4 ± 0.6°
半振幅 (K1)
(primary)		711.7 ± 2.2 km/s
详细资料
HR 753 A
质量0.70 ± 0.10[13] M☉
半径0.650 ± 0.053[2] R☉
表面重力 (log g)4.40 ± 0.24[14]
亮度 (bolometric)0.26[13] L☉
温度4777 ± 91[14] K
金属量 [Fe/H]−0.03 ± 0.09[14] dex
HR 753 B
质量0.246 ± 0.025[4] M☉
半径0.278 ± 0.010[4] R☉
温度3284 ± 60[4] K
其他命名
268 G. Cet, Gl 105, CCDM J02361+0653, BD+06° 398
参考数据库
SIMBADGl 105
Gl 105 A
Gl 105 B
Gl 105 C
Gliese 105 is located in the constellation Cetus.
Gliese 105 is located in the constellation Cetus.
Gliese 105
HR 753在鲸鱼座的位置

HD 16160，又名BD+06 398，SAO 110636、HR 753，是一颗位于鲸鱼座的恒星，视星等为5.82，位于银经163.39，银纬-47.62，其B1900.0坐标为赤经2h 30m 35.7s，赤纬+6° -47.62′ 35″。

参考文献

[编辑]
  1. ^ 1.0 1.1 van Leeuwen, F. Validation of the new Hipparcos reduction. Astronomy and Astrophysics. 2007, 474 (2): 653–664 [2023-03-21]. Bibcode:2007A&A...474..653V. S2CID 18759600. arXiv:0708.1752 可免费查阅. doi:10.1051/0004-6361:20078357. （原始内容存档于2016-04-02）.  Vizier catalog entry （页面存档备份，存于互联网档案馆）
  2. ^ 2.0 2.1 2.2 van Belle, Gerard T.; von Braun, Kaspar. Directly Determined Linear Radii and Effective Temperatures of Exoplanet Host Stars. The Astrophysical Journal. 2009, 694 (2): 1085–1098. Bibcode:2009ApJ...694.1085V. S2CID 18370219. arXiv:0901.1206 可免费查阅. doi:10.1088/0004-637X/694/2/1085. 
  3. ^ 3.0 3.1 Cutri, Roc M.; Skrutskie, Michael F.; Van Dyk, Schuyler D.; Beichman, Charles A.; Carpenter, John M.; Chester, Thomas; Cambresy, Laurent; Evans, Tracey E.; Fowler, John W.; Gizis, John E.; Howard, Elizabeth V.; Huchra, John P.; Jarrett, Thomas H.; Kopan, Eugene L.; Kirkpatrick, J. Davy; Light, Robert M.; Marsh, Kenneth A.; McCallon, Howard L.; Schneider, Stephen E.; Stiening, Rae; Sykes, Matthew J.; Weinberg, Martin D.; Wheaton, William A.; Wheelock, Sherry L.; Zacarias, N. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). CDS/ADC Collection of Electronic Catalogues. 2003, 2246: II/246 [2023-03-21]. Bibcode:2003yCat.2246....0C. S2CID 115529446. （原始内容存档于2021-04-21）. 
  4. ^ 4.0 4.1 4.2 4.3 Mann, Andrew W.; Feiden, Gregory A.; Gaidos, Eric; Boyajian, Tabetha; von Braun, Kaspar. How to Constrain Your M Dwarf: Measuring Effective Temperature, Bolometric Luminosity, Mass, and Radius. The Astrophysical Journal. 2015, 804 (1): 38. Bibcode:2015ApJ...804...64M. S2CID 19269312. arXiv:1501.01635 可免费查阅. doi:10.1088/0004-637X/804/1/64. 
  5. ^ 5.0 5.1 5.2 GJ 105 C. SIMBAD. 斯特拉斯堡天文资料中心. 
  6. ^ Golimowski, David A.; et al. The Very Low Mass Component of the Gliese 105 System. The Astronomical Journal. 2000, 120 (4): 2082–2088. Bibcode:2000AJ....120.2082G. S2CID 119505312. arXiv:astro-ph/0006230 可免费查阅. doi:10.1086/301567. 
  7. ^ 7.0 7.1 González-Hernández, J. I.; Bonifacio, P. A new implementation of the infrared flux method using the 2MASS catalogue. Astronomy & Astrophysics. 2009, 497 (2): 497. Bibcode:2009A&A...497..497G. S2CID 16026032. arXiv:0901.3034 可免费查阅. doi:10.1051/0004-6361/200810904. 
  8. ^ Gontcharov, G. A. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system. Astronomy Letters. 2006, 32 (11): 759–771. Bibcode:2006AstL...32..759G. S2CID 119231169. arXiv:1606.08053 可免费查阅. doi:10.1134/S1063773706110065. 
  9. ^ 9.0 9.1 9.2 Brown, A. G. A.; et al. Gaia Early Data Release 3: Summary of the contents and survey properties. Astronomy & Astrophysics. 2021, 649: A1. Bibcode:2021A&A...649A...1G. S2CID 227254300. arXiv:2012.01533 可免费查阅. doi:10.1051/0004-6361/202039657 可免费查阅.  已忽略未知参数|collaboration= (帮助) (勘误: doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR.
  10. ^ Cardini, D., Mg II chromospheric radiative loss rates in cool active and quiet stars, Astronomy and Astrophysics, January 2005, 430: 303–311, Bibcode:2005A&A...430..303C, S2CID 12136256, arXiv:astro-ph/0409683 可免费查阅, doi:10.1051/0004-6361:20041440. 
  11. ^ 11.0 11.1 11.2 Brown, A. G. A.; et al. Gaia Early Data Release 3: Summary of the contents and survey properties. Astronomy & Astrophysics. 2021, 649: A1. Bibcode:2021A&A...649A...1G. S2CID 227254300. arXiv:2012.01533 可免费查阅. doi:10.1051/0004-6361/202039657 可免费查阅.  已忽略未知参数|collaboration= (帮助) (勘误: doi:10.1051/0004-6361/202039657e). Gaia EDR3 record for this source at VizieR.
  12. ^ Feng, Fabo; Butler, R Paul; Jones, Hugh R A.; Phillips, Mark W.; Vogt, Steven S.; Oppenheimer, Rebecca; Holden, Bradford; Burt, Jennifer; Boss, Alan P. Optimized modelling of Gaia–Hipparcos astrometry for the detection of the smallest cold Jupiter and confirmation of seven low-mass companions. Monthly Notices of the Royal Astronomical Society. 2021, 507 (2): 2856–2868. Bibcode:2021MNRAS.507.2856F. arXiv:2107.14056 可免费查阅. doi:10.1093/mnras/stab2225. 
  13. ^ 13.0 13.1 Ghezzi, L.; Cunha, K.; Smith, V. V.; De Araújo, F. X.; Schuler, S. C.; de la Reza, R. Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity. The Astrophysical Journal. 2010, 720 (2): 1290–1302. Bibcode:2010ApJ...720.1290G. S2CID 118565025. arXiv:1007.2681 可免费查阅. doi:10.1088/0004-637X/720/2/1290. 
  14. ^ 14.0 14.1 14.2 Paletou, F.; Böhm, T.; Watson, V.; Trouilhet, J.-F. Inversion of stellar fundamental parameters from ESPaDOnS and Narval high-resolution spectra. Astronomy & Astrophysics. 2015, 573: A67. Bibcode:2015A&A...573A..67P. S2CID 118466868. arXiv:1411.4859 可免费查阅. doi:10.1051/0004-6361/201424741. 
检索自“https://zh.wikipedia.org/w/index.php?title=HR_753&oldid=77646201”