45 Bootis

45 Bootis
	estrella
Parte de	Asociación estelar de la Osa Mayor (es)
Datos d'observación
Ascensión reuta (α)	226,82527472848 °
Declinación (δ)	24,86919427955 °
Distancia a la Tierra	19,536 pc
Magnitú aparente (V)	4,93 (banda V)
Magnitú absoluta	3,96
Constelación	Bootes
Velocidá de rotación	44,1 km/s
Velocidá radial	−9,36 km/s
Parallax	51,1875 mas
Gravedá superficial	18 600 cm/s²
Tipu espectral	F5V
Otros nomes
	Ver llista HD 134083 (Catálogu Henry Draper); HIP 73996 (Catálogu Hipparcos); HR 5634 (Bright Star Catalogue); IRAS 15050+2503 (IRAS (es) ); 2MASS J15071805+2452094 (2MASS (es) ); SAO 83671 (Catálogu SAO); GJ 578 (Catálogu Gliese); c Boo (Denominación de Bayer); 1RXS J150717.8+245212 (1RXS (en) ); ASCC 783165 (All-sky Compiled Catalogue (en) ); BD+25 2873 (Bonner Durchmusterung); CCDM J15074+2453A (Catalog of Components of Double and Multiple Stars (en) ); FK5 1396 (FK5 (en) ); GC 20342 (Boss General Catalogue (es) ); GCRV 8747 (General Catalogue of Stellar Radial Velocities (es) ); HIC 73996 (Hipparcos Input Catalogue (en) ); IDS 15029+2515 A (Index Catalogue of Visual Double Stars (en) ); JP11 2575 (JP11 (en) ); LSPM J1507+2452 (LSPM-NORTH catalog (en) ); LTT 14497 (Luyten Two-Tenths catalogue (en) ); N30 3414 (Catalog of 5,268 Standard Stars Based on the Normal System N30 (en) ); NLTT 39355 (New Luyten Two-Tenths catalogue (en) ); NSV 6945 (New Catalogue of Suspected Variable Stars (es) ); PLX 3416 (General Catalogue of Trigonometric Stellar Parallaxes (es) ); PLX 3416.00 (General Catalogue of Trigonometric Stellar Parallaxes (es) ); PMC 90-93 984 (Tokyo Photoelectric Meridian Circle Catalog (en) ); PPM 103802 (Catálogo de estrellas PPM (es) ); RBS 1463 (ROSAT All-Sky Survey Bright Source Catalogue (en) ); ROT 2150 (Catalogue of rotational velocities of the stars (en) ); SPOCS 635 (Spectroscopic Properties of Cool Stars (en) ); SRS 31396 (Southern Reference Star Catalog (en) ); TD1 17969 (TD1 Catalog of Stellar Ultraviolet Fluxes (en) ); TYC 2024-1355-1 (Tycho Catalogue (en) ); UBV 13079 (UBV Photoelectric Photometry Catalogue (en) ); uvby98 100134083 (uvbyβ Photoelectric Photometric Catalogue (en) ); WDS J15073+2452A (Catálogo de Estrellas Dobles Washington (es) ); YZ 25 7084 (Yale Observatory Zone Catalog (en) ); RX J1507.2+2452 (X-ray survey of the Large Magellanic Cloud by ROSAT (en) ); [ZEH2003] RX J1507.2+2452 1 (The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources (en) ); WEB 12638 (Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue (en) ); Gaia DR2 1264630412816366720 (Gaia DR2 (es) ); 45 Boo (Denominación de Flamsteed (es) ); TIC 229902025 (TESS Input Catalog (en) ); Gaia DR3 1264630412816366720 (Gaia DR3 (es) ); AG+25 1528 (AGK3U (en) ); UBV M 20569 (UBV Photoelectric Photometry Catalogue (en) );

45 Bootis (45 Boo / c Bootis / HD 134083)^[8] ye una estrella de la constelación de Boötes de magnitú aparente +4,93. Alcuéntrase a 64 años lluz del Sistema Solar.

Coordenaes: 15^h 7^m 18.066^s, 24^° 52^′ 9.099^″

45 Bootis ye una estrella blancu-mariella de tipu espectral F5V con una temperatura superficial de 6516 - 6528 K.^[9]^[10] Ye 3,54 vegaes más lluminosa que'l Sol^[11] y tien un radiu de 1,37 radios solares.^[12] Xira sobre sigo mesma con una velocidá de rotación de siquier 44,4 km/s.^[10] Nun se detectó escesu nel infrarroxu nin a 24 nin a 70 μm, lo qu'en principiu refuga la presencia d'un discu circumestelar de polvu alredor d'ella.^[13] La so masa ye un 38% mayor que la del Sol y tien una edá envalorada ente 1200^[9] y 1600 millones d'años.^[13]

45 Bootis exhibe una metalicidá comparable a la del Sol ([Fe/H] = +0,02).^[9] Otros elementos evaluaos presenten niveles desemeyaos; ente que'l sodiu ye más abondosu que nel Sol —la so bayura relativa ye un 50% superior a la solar—, titaniu y níquel son menos abondosos. El conteníu d'esti últimu metal ye menos de la metá del esistente nel nuesu Sol.^[14]

45 Bootis forma parte de l'Asociación estelar del sietestrellu. γ Leporis y ρ Capricorni son dos miembros d'esta asociación que les sos carauterístiques son bien paecíes a les de 45 Bootis.

Referencies

↑ Afirmao en: SIMBAD. Data de consulta: 14 agostu 2014.
↑ Afirmao en: SIMBAD.
↑ ^3,0 ^3,1 ^3,2 ^3,3 Afirmao en: Gaia EDR3. Stated in source according to: SIMBAD. Llingua de la obra o nome: inglés. Data d'espublización: 3 avientu 2020.
↑ Afirmao en: Catalogue of Stellar Photometry in Johnson's 11-color system. Stated in source according to: SIMBAD. Llingua de la obra o nome: inglés. Data d'espublización: 2002.
↑ ^5,0 ^5,1 «Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants». The Astronomical Journal (1). 21 avientu 2016. doi:10.3847/1538-3881/153/1/21.
↑ D. Montes (ochobre 2010). «A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups» (n'inglés). Astronomy and Astrophysics: páxs. A12. doi:10.1051/0004-6361/201014948.
↑ «The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars» (n'inglés). The Astronomical Journal (4): páxs. 2148–2158. abril 2001. doi:10.1086/319956.
↑ c Boo -- Variable Star (SIMBAD)
↑ ^9,0 ^9,1 ^9,2 Holmberg, J.; Nordström, B.; Andersen, J. (2009). «The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics». Astronomy and Astrophysics 501 (3). páxs. 941-947 (Tabla consultada en CDS). http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009A%26A...501..941H&db_key=AST&nosetcookie=1.
↑ ^10,0 ^10,1 Schröder, C.; Reiners, A.; Schmitt, J. H. M. M. (2009). «Ca II HK emission in rapidly rotating stars. Evidence for an onset of the solar-type dynamo». Astronomy and Astrophysics 493 (3). páxs. 1099-1107. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009A&A...493.1099S&db_key=AST&nosetcookie=1.
↑ van Belle, G. T.; van Belle, G.; Creech-Eakman, M. J.; Coyne, J.; Boden, A. F.; Akeson, R. L.; Ciardi, D. R.; Rykoski, K. M.; Thompson, R. R.; Lane, B. F.; PTI Collaboration (2008). «The Palombar Testbed Interferometer Calibrator Catalog». The Astrophysical Journal Supplement Series 176 (1). páxs. 276-292. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2008ApJS..176..276V&db_key=AST&nosetcookie=1.
↑ Takeda, Genya; Ford, Eric B.; Sills, Alison; Rasio, Frederic A.; Fischer, Debra A.; Valenti, Jeff A. (2007). «Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog». The Astrophysical Journal Supplement Series 168 (2). páxs. 297-318. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2007ApJS..168..297T&db_key=AST&nosetcookie=1.
↑ ^13,0 ^13,1 Kóspál, Ágnes; Ardila, David R.; Moór, Attila; Ábrahám, Péter (2009). «On the Relationship Between Debris Disks and Planets». The Astrophysical Journal Letters 700 (2). pp. L73-L77. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009ApJ...700L..73K&db_key=AST&nosetcookie=1.
↑ Valenti, Jeff A.; Fischer, Debra A. (2005). «Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs». The Astrophysical Journal Supplement Series 159 (1). páxs. 141-166. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2005ApJS..159..141V&db_key=AST&nosetcookie=1.

Coordenaes: 15^h 7^m 18.066^s, 24^° 52^′ 9.099^″

[e1c099dac7df5ab00760d687f9c271e2ff7b8d5e-1] Afirmao en: SIMBAD. Data de consulta: 14 agostu 2014.

[8ba559d5760a03bedaaacc3c347bbfe4981560bf-2] Afirmao en: SIMBAD.

[88f46fab9cce60c7e274ff942763157775017282-3] 3,0 ^3,1 ^3,2 ^3,3 Afirmao en: Gaia EDR3. Stated in source according to: SIMBAD. Llingua de la obra o nome: inglés. Data d'espublización: 3 avientu 2020.

[a1b1b6b07c06876959d87fc2f8c07203d5b512f3-4] Afirmao en: Catalogue of Stellar Photometry in Johnson's 11-color system. Stated in source according to: SIMBAD. Llingua de la obra o nome: inglés. Data d'espublización: 2002.

[bd2a71104e373ac322e3d44720f2532f6e28db17-5] 5,0 ^5,1 «Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants». The Astronomical Journal (1). 21 avientu 2016. doi:10.3847/1538-3881/153/1/21.

[8f77a8d5271bff4286cfae5f5d4d9200998b78ec-6] D. Montes (ochobre 2010). «A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups» (n'inglés). Astronomy and Astrophysics: páxs. A12. doi:10.1051/0004-6361/201014948.

[6c3ffe6127a33381fd4ff3b2c5aa087ef29316c2-7] «The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars» (n'inglés). The Astronomical Journal (4): páxs. 2148–2158. abril 2001. doi:10.1086/319956.

[8] Boo -- Variable Star (SIMBAD)

[Geneva2009-9] 9,0 ^9,1 ^9,2 Holmberg, J.; Nordström, B.; Andersen, J. (2009). «The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics». Astronomy and Astrophysics 501 (3). páxs. 941-947 (Tabla consultada en CDS). http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009A%26A...501..941H&db_key=AST&nosetcookie=1.

[Schroder-10] 10,0 ^10,1 Schröder, C.; Reiners, A.; Schmitt, J. H. M. M. (2009). «Ca II HK emission in rapidly rotating stars. Evidence for an onset of the solar-type dynamo». Astronomy and Astrophysics 493 (3). páxs. 1099-1107. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009A&A...493.1099S&db_key=AST&nosetcookie=1.

[VB-11] van Belle, G. T.; van Belle, G.; Creech-Eakman, M. J.; Coyne, J.; Boden, A. F.; Akeson, R. L.; Ciardi, D. R.; Rykoski, K. M.; Thompson, R. R.; Lane, B. F.; PTI Collaboration (2008). «The Palombar Testbed Interferometer Calibrator Catalog». The Astrophysical Journal Supplement Series 176 (1). páxs. 276-292. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2008ApJS..176..276V&db_key=AST&nosetcookie=1.

[Takeda-12] Takeda, Genya; Ford, Eric B.; Sills, Alison; Rasio, Frederic A.; Fischer, Debra A.; Valenti, Jeff A. (2007). «Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog». The Astrophysical Journal Supplement Series 168 (2). páxs. 297-318. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2007ApJS..168..297T&db_key=AST&nosetcookie=1.

[Kospal-13] 13,0 ^13,1 Kóspál, Ágnes; Ardila, David R.; Moór, Attila; Ábrahám, Péter (2009). «On the Relationship Between Debris Disks and Planets». The Astrophysical Journal Letters 700 (2). pp. L73-L77. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2009ApJ...700L..73K&db_key=AST&nosetcookie=1.

[Valenti-14] Valenti, Jeff A.; Fischer, Debra A. (2005). «Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs». The Astrophysical Journal Supplement Series 159 (1). páxs. 141-166. http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2005ApJS..159..141V&db_key=AST&nosetcookie=1.

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45 Bootis
estrella^[1]
Parte de	Asociación estelar de la Osa Mayor ^(es) ^[2]
Datos d'observación
Ascensión reuta (α)	226,82527472848 °^[3]
Declinación (δ)	24,86919427955 °^[3]
Distancia a la Tierra	19,536 pc
Magnitú aparente (V)	4,93 (banda V)
Magnitú absoluta	3,96
Constelación	Bootes
Velocidá de rotación	44,1 km/s^[5]
Velocidá radial	−9,36 km/s^[6]
Parallax	51,1875 mas^[3]
Gravedá superficial	18 600 cm/s²^[5]
Tipu espectral	F5V^[7]
Otros nomes
Ver llista HD 134083 (Catálogu Henry Draper) HIP 73996 (Catálogu Hipparcos) HR 5634 (Bright Star Catalogue) IRAS 15050+2503 (IRAS ^(es) ) 2MASS J15071805+2452094 (2MASS ^(es) ) SAO 83671 (Catálogu SAO) GJ 578 (Catálogu Gliese) c Boo (Denominación de Bayer) 1RXS J150717.8+245212 (1RXS ^(en) ) ASCC 783165 (All-sky Compiled Catalogue ^(en) ) BD+25 2873 (Bonner Durchmusterung) CCDM J15074+2453A (Catalog of Components of Double and Multiple Stars ^(en) ) FK5 1396 (FK5 ^(en) ) GC 20342 (Boss General Catalogue ^(es) ) GCRV 8747 (General Catalogue of Stellar Radial Velocities ^(es) ) HIC 73996 (Hipparcos Input Catalogue ^(en) ) IDS 15029+2515 A (Index Catalogue of Visual Double Stars ^(en) ) JP11 2575 (JP11 ^(en) ) LSPM J1507+2452 (LSPM-NORTH catalog ^(en) ) LTT 14497 (Luyten Two-Tenths catalogue ^(en) ) N30 3414 (Catalog of 5,268 Standard Stars Based on the Normal System N30 ^(en) ) NLTT 39355 (New Luyten Two-Tenths catalogue ^(en) ) NSV 6945 (New Catalogue of Suspected Variable Stars ^(es) ) PLX 3416 (General Catalogue of Trigonometric Stellar Parallaxes ^(es) ) PLX 3416.00 (General Catalogue of Trigonometric Stellar Parallaxes ^(es) ) PMC 90-93 984 (Tokyo Photoelectric Meridian Circle Catalog ^(en) ) PPM 103802 (Catálogo de estrellas PPM ^(es) ) RBS 1463 (ROSAT All-Sky Survey Bright Source Catalogue ^(en) ) ROT 2150 (Catalogue of rotational velocities of the stars ^(en) ) SPOCS 635 (Spectroscopic Properties of Cool Stars ^(en) ) SRS 31396 (Southern Reference Star Catalog ^(en) ) TD1 17969 (TD1 Catalog of Stellar Ultraviolet Fluxes ^(en) ) TYC 2024-1355-1 (Tycho Catalogue ^(en) ) UBV 13079 (UBV Photoelectric Photometry Catalogue ^(en) ) uvby98 100134083 (uvbyβ Photoelectric Photometric Catalogue ^(en) ) WDS J15073+2452A (Catálogo de Estrellas Dobles Washington ^(es) ) YZ 25 7084 (Yale Observatory Zone Catalog ^(en) ) RX J1507.2+2452 (X-ray survey of the Large Magellanic Cloud by ROSAT ^(en) ) [ZEH2003] RX J1507.2+2452 1 (The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources ^(en) ) WEB 12638 (Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue ^(en) ) Gaia DR2 1264630412816366720 (Gaia DR2 ^(es) ) 45 Boo (Denominación de Flamsteed ^(es) ) TIC 229902025 (TESS Input Catalog ^(en) ) Gaia DR3 1264630412816366720 (Gaia DR3 ^(es) ) AG+25 1528 (AGK3U ^(en) ) UBV M 20569 (UBV Photoelectric Photometry Catalogue ^(en) )