10 Tauri

10 Tauri
	Location of 10 Tauri (circled)
Observation data; Epoch J2000 Equinox J2000
Constellation	Taurus
Right ascension	03h 36m 52.38s
Declination	+00° 24′ 06.0″
Apparent magnitude (V)	4.29
Characteristics
Spectral type	F8 V
U−B color index	+0.08
B−V color index	+0.58
Astrometry
Radial velocity (Rv)	+27.8±0.5 km/s
Proper motion (μ)	RA: −232.60±0.59 mas/yr ; Dec.: −481.92±0.54 mas/yr
Parallax (π)	71.62 ± 0.54 mas
Distance	45.5 ± 0.3 ly ; (14.0 ± 0.1 pc)
Absolute magnitude (MV)	+3.60
Details
Mass	1.139±0.016 M☉
Radius	1.622±0.024 R☉
Luminosity	3.042±0.042 L☉
Surface gravity (log g)	4.06±0.03 cgs
Temperature	6,000±59 K
Metallicity [Fe/H]	−0.08±0.01 dex
Rotation	17.6 days
Rotational velocity (v sin i)	2.4 km/s
Age	5.7±0.4 Gyr
Other designations
	10 Tau, BD−00° 572, FK5 1101, GJ 147, HD 22484, HIP 16852, HR 1101, SAO 111292, LHS 1569, LTT 11194
Database references
SIMBAD	data

10 Tauri is a single^[9] star in the zodiac constellation of Taurus. It can be seen with the naked eye, having an apparent visual magnitude of 4.29.^[2] An annual parallax shift of 71.62^[1] mas provides a distance estimate of 45.5 light years. It is moving further from the Sun with a radial velocity of +28 km/s^[4] and has a relatively high proper motion.^[2]

The star has a stellar classification of F8 V,^[3] indicating that it is an ordinary F-type main-sequence star that is generating energy through hydrogen fusion in its core region. It is around 5.7^[6] billion years old with a rotation period of 17.6 days.^[8] The star has 1.14 times the mass of the Sun and 1.6 times the Sun's radius. It is radiating three^[6] times the Sun's luminosity from its photosphere at an effective temperature of 6,000 K.^[7]

A debris disk has been identified orbiting 10 Tauri, based on excess infrared radiation detected by IRAS/ISO.^[10]

10 Tauri was the brightest star in the obsolete constellation Psalterium Georgii (Harpa Georgii).^[11]

References

^ ^a ^b ^c ^d ^e ^f van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600. Vizier catalog entry
^ ^a ^b ^c ^d ^e Cowley, A. P.; et al. (December 1967), "Spectral classification and photometry of high proper motion stars", Astronomical Journal, 72: 1334−1340, Bibcode:1967AJ.....72.1334C, doi:10.1086/110413.
^ ^a ^b Houk, N.; Swift, C. (1999), "Michigan catalogue of two-dimensional spectral types for the HD Stars", Michigan Spectral Survey, 5, Bibcode:1999MSS...C05....0H.
^ ^a ^b Nordström, B.; et al. (May 2014), "The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs", Astronomy and Astrophysics, 418: 989–1019, arXiv:astro-ph/0405198, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959, S2CID 11027621.
^ ^a ^b Pizzolato, N.; Maggio, A.; Sciortino, S. (September 2000), "Evolution of X-ray activity of 1-3 Msun late-type stars in early post-main-sequence phases", Astronomy and Astrophysics, 361: 614–628, Bibcode:2000A&A...361..614P
^ ^a ^b ^c Boyajian, Tabetha S.; et al. (February 2012), "Stellar Diameters and Temperatures. I. Main-sequence A, F, and G Stars", The Astrophysical Journal, 746 (1): 101, arXiv:1112.3316, Bibcode:2012ApJ...746..101B, doi:10.1088/0004-637X/746/1/101, S2CID 18993744. See Table 10.
^ ^a ^b ^c ^d Soubiran, C.; Creevey, O. L.; Lagarde, N.; Brouillet, N.; Jofré, P.; Casamiquela, L.; Heiter, U.; Aguilera-Gómez, C.; Vitali, S.; Worley, C.; de Brito Silva, D. (2024-02-01). "Gaia FGK benchmark stars: Fundamental Teff and log g of the third version". Astronomy and Astrophysics. 682: A145. arXiv:2310.11302. Bibcode:2024A&A...682A.145S. doi:10.1051/0004-6361/202347136. ISSN 0004-6361. 10 Tauri's database entry at VizieR.
^ ^a ^b Maldonado, J.; et al. (October 2010), "A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups", Astronomy and Astrophysics, 521: A12, arXiv:1007.1132, Bibcode:2010A&A...521A..12M, doi:10.1051/0004-6361/201014948, S2CID 119209183
^ Rodriguez, David R.; et al. (May 2015), "Stellar multiplicity and debris discs: an unbiased sample", Monthly Notices of the Royal Astronomical Society, 449 (3): 3160–3170, arXiv:1503.01320, Bibcode:2015MNRAS.449.3160R, doi:10.1093/mnras/stv483.
^ J.S. Greaves; D.A. Fischer; M.C. Wyatt (2006). "Metallicity, Debris Discs and Planets". Monthly Notices of the Royal Astronomical Society. 366 (1): 283–286. Bibcode:2006MNRAS.366..283G. doi:10.1111/j.1365-2966.2005.09848.x.
^ Ian Ridpath's Star Tales - Psalterium Georgii

External links

"* 10 Tau". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2006-08-10.
"4C00315". ARICNS. 1998-03-04. Archived from the original on 2011-06-07. Retrieved 2006-08-10.
"10 Tauri". Internet Stellar Database. Retrieved 2006-08-10.

[van_Leeuwen2007-1] ^ ^a ^b ^c ^d ^e ^f van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600. Vizier catalog entry

[Cowley1967-2] Cowley, A. P.; et al. (December 1967), "Spectral classification and photometry of high proper motion stars", Astronomical Journal, 72: 1334−1340, Bibcode:1967AJ.....72.1334C, doi:10.1086/110413.

[Houk1999-3] Houk, N.; Swift, C. (1999), "Michigan catalogue of two-dimensional spectral types for the HD Stars", Michigan Spectral Survey, 5, Bibcode:1999MSS...C05....0H.

[Nordstroem2014-4] Nordström, B.; et al. (May 2014), "The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs", Astronomy and Astrophysics, 418: 989–1019, arXiv:astro-ph/0405198, Bibcode:2004A&A...418..989N, doi:10.1051/0004-6361:20035959, S2CID 11027621.

[aaa361_614-5] Pizzolato, N.; Maggio, A.; Sciortino, S. (September 2000), "Evolution of X-ray activity of 1-3 Msun late-type stars in early post-main-sequence phases", Astronomy and Astrophysics, 361: 614–628, Bibcode:2000A&A...361..614P

[apj746_1_101-6] Boyajian, Tabetha S.; et al. (February 2012), "Stellar Diameters and Temperatures. I. Main-sequence A, F, and G Stars", The Astrophysical Journal, 746 (1): 101, arXiv:1112.3316, Bibcode:2012ApJ...746..101B, doi:10.1088/0004-637X/746/1/101, S2CID 18993744. See Table 10.

[Soubiran2024-7] Soubiran, C.; Creevey, O. L.; Lagarde, N.; Brouillet, N.; Jofré, P.; Casamiquela, L.; Heiter, U.; Aguilera-Gómez, C.; Vitali, S.; Worley, C.; de Brito Silva, D. (2024-02-01). "Gaia FGK benchmark stars: Fundamental Teff and log g of the third version". Astronomy and Astrophysics. 682: A145. arXiv:2310.11302. Bibcode:2024A&A...682A.145S. doi:10.1051/0004-6361/202347136. ISSN 0004-6361. 10 Tauri's database entry at VizieR.

[aaa521_A12-8] Maldonado, J.; et al. (October 2010), "A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups", Astronomy and Astrophysics, 521: A12, arXiv:1007.1132, Bibcode:2010A&A...521A..12M, doi:10.1051/0004-6361/201014948, S2CID 119209183

[Rodriguez2015-9] Rodriguez, David R.; et al. (May 2015), "Stellar multiplicity and debris discs: an unbiased sample", Monthly Notices of the Royal Astronomical Society, 449 (3): 3160–3170, arXiv:1503.01320, Bibcode:2015MNRAS.449.3160R, doi:10.1093/mnras/stv483.

[Greaves2006-10] J.S. Greaves; D.A. Fischer; M.C. Wyatt (2006). "Metallicity, Debris Discs and Planets". Monthly Notices of the Royal Astronomical Society. 366 (1): 283–286. Bibcode:2006MNRAS.366..283G. doi:10.1111/j.1365-2966.2005.09848.x.

[ridpath-11] Ian Ridpath's Star Tales - Psalterium Georgii

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10 Tauri

References

External links

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