Canopus

Canopus
Cineál	réalta agus foinse neas-infridhearg
Cineál speictreach (réalta)	A9II
Réaltbhuíon	Carina agus Argo Navis (en)
Aois	J2000.0
Saintréithe fisiceacha agus réaltmhéadracha
Fad ón Domhan	310 ly
Dearbhmhéid	−5.71
Méid dhealraitheach (V)	−0.74 (banda V)
Teocht éifeachtach	7,557 K
Saobhdhiallas	10.55 mas
Dualghluaisne (diallas)	23.24 mas/y
Dualghluaisne (dronairde)	19.93 mas/y
Luas rothlaithe réaltach	9 km/s
Luas gathach	20.3 km/s
Imtharraingt dromchla	32 cm/s²
Dronairde (α)	6h 23m 57.1099s
Diallas (δ)	-52° -41′ -44.381″
Miotalacht	−0.06
Lonrachas	13,300 lonrachas na gréine
Catalóga réalteolaíochta
	HR 2326 (Bright Star Catalogue (en) ); SAO 234480 (Smithsonian Astrophysical Observatory Star Catalog (en) ); IRAS 06228-5240 (IRAS); 2MASS J06235709-5241441 (2MASS); HD 45348 (catalóg Henry Draper); HIP 30438 (Hipparcos Catalogue (en) ); α Car (Bayer designation (en) ); 1ES 0622-52.6 (Einstein Slew survey, Version No. 1 (en) ); 1RXS J062357.2-524139 (1RXS); 2EUVE J0624-52.6 (The second Extreme Ultraviolet Explorer source catalog (en) ); CEL 1228 (Celescope Catalogue of Ultraviolet Magnitudes (en) ); CPC 19 2125 (Cape Photographic Catalogue (en) ); EUVE J0624-52.6 (The first Extreme Ultraviolet Explorer source catalog (en) ); FK5 245 (FK5 (en) ); GC 8302 (Boss General Catalogue (en) ); GCRV 4091 (General Catalogue of Stellar Radial Velocities (en) ); HIC 30438 (Hipparcos Input Catalogue (en) ); JP11 1384 (JP11 (en) ); N30 1391 (Catalog of 5,268 Standard Stars Based on the Normal System N30 (en) ); PLX 1497 (General Catalogue of Trigonometric Stellar Parallaxes (en) ); PLX 1497.00 (General Catalogue of Trigonometric Stellar Parallaxes (en) ); PPM 335149 (PPM Star Catalogue (en) ); ROT 1039 (Catalogue of rotational velocities of the stars (en) ); SRS 30245 (Southern Reference Star Catalog (en) ); TD1 7115 (TD1 Catalog of Stellar Ultraviolet Fluxes (en) ); TYC 8534-2277-1 (Tycho Catalogue (en) ); UBV 6431 (UBV Photoelectric Photometry Catalogue (en) ); uvby98 100045348 (uvbyβ Photoelectric Photometric Catalogue (en) ); EXSS 0622.7-5240 (A Survey of the Einstein IPC Database for Extended X-Ray Sources (en) ); WEB 6060 (Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue (en) ); TIC 255586389 (TESS Input Catalog (en) ); UBV M 12094 (UBV Photoelectric Photometry Catalogue (en) )

Is é Canopus an réalta is gile sa réaltbhuíon theas Carina agus an dara réalta is gile i spéir na hoíche ag teacht tar éis Sirius. Tá méid radharcach de -0.74 aige agus dearbhmhéid de -5.65. Tá Canopus ina shárfhathach de chineál speictreach – F sa phríomhshraith. Samhlaítear é a bheith bán leis an tsúil nocht in ainneoin go dtugtar “bán bhuí” mar dhath dá leithéid sin réaltaí. Tá sé suite i bhfad sa leathsféar theas ar dhíochlaonadh -52'c' 42’ agus ar cheartéirí 06u 24.0n.

Ainmneacha eile

Suhayl, Suhel, Suhail, Alpha Carinae.

↑ Richard O. Gray (Feabhra 1989). "The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation": 301–321. doi:10.1086/191315.The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation]]&rft.date=Feabhra 1989&rft.au=Richard O. Gray&rft.pages=301–321&rft_id=info:doi/10.1086/191315">
↑ Ráite i: Catalogue of Stellar Photometry in Johnson's 11-color system. Stated in source according to: SIMBAD. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 2002.
↑ "High-precision effective temperatures of 161 FGK supergiants from line-depth ratios" (as Béarla) (2007): 617–624. doi:10.1111/J.1365-2966.2007.11804.X.High-precision effective temperatures of 161 FGK supergiants from line-depth ratios]]&rft.date=2007&rft.pages=617–624&rft_id=info:doi/10.1111/J.1365-2966.2007.11804.X">
↑ ^4.0 ^4.1 ^4.2 ^4.3 ^4.4 Floor van Leeuwen (2007). "Validation of the new Hipparcos reduction" (as Béarla) (2): 653–664. doi:10.1051/0004-6361:20078357.Validation of the new Hipparcos reduction]]&rft.date=2007&rft.issue=2&rft.au=Floor van Leeuwen&rft.pages=653–664&rft_id=info:doi/10.1051/0004-6361:20078357">
↑ "Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i" (as Béarla) (Deireadh Fómhair 2002) (3): 897-911. doi:10.1051/0004-6361:20020943.Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i]]&rft.date=Deireadh Fómhair 2002&rft.issue=3&rft.pages=897-911&rft_id=info:doi/10.1051/0004-6361:20020943">
↑ "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system" (as Béarla) (Samhain 2006) (11): 759–771. doi:10.1134/S1063773706110065.Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system]]&rft.date=Samhain 2006&rft.issue=11&rft.pages=759–771&rft_id=info:doi/10.1134/S1063773706110065">
↑ "Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?" (as Béarla) (1985): 782–802. doi:10.1086/163660.Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?]]&rft.date=1985&rft.pages=782–802&rft_id=info:doi/10.1086/163660">
↑ Monique Spite (1995). "Chemical evolution of the Magellanic Clouds. VI. Chemical composition of nine F supergiants from different regions of the Large Magellanic Cloud" (as Béarla): 347–359.Chemical evolution of the Magellanic Clouds. VI. Chemical composition of nine F supergiants from different regions of the Large Magellanic Cloud]]&rft.date=1995&rft.au=Monique Spite&rft.pages=347–359">

[bb270080df6fdb6ab603435208c3846b94b56d8d-1] Richard O. Gray (Feabhra 1989). "The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation": 301–321. doi:10.1086/191315.The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation]]&rft.date=Feabhra 1989&rft.au=Richard O. Gray&rft.pages=301–321&rft_id=info:doi/10.1086/191315">

[a1b1b6b07c06876959d87fc2f8c07203d5b512f3-2] Ráite i: Catalogue of Stellar Photometry in Johnson's 11-color system. Stated in source according to: SIMBAD. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 2002.

[4d950a726c9c9b1f0fdbe1012b27d959a7654b55-3] "High-precision effective temperatures of 161 FGK supergiants from line-depth ratios" (as Béarla) (2007): 617–624. doi:10.1111/J.1365-2966.2007.11804.X.High-precision effective temperatures of 161 FGK supergiants from line-depth ratios]]&rft.date=2007&rft.pages=617–624&rft_id=info:doi/10.1111/J.1365-2966.2007.11804.X">

[8edd049ced48440d6882cc10b733308727e81acc-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 Floor van Leeuwen (2007). "Validation of the new Hipparcos reduction" (as Béarla) (2): 653–664. doi:10.1051/0004-6361:20078357.Validation of the new Hipparcos reduction]]&rft.date=2007&rft.issue=2&rft.au=Floor van Leeuwen&rft.pages=653–664&rft_id=info:doi/10.1051/0004-6361:20078357">

[24d2d3c5315277a9fe0b092b8e29d18af3714526-5] "Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i" (as Béarla) (Deireadh Fómhair 2002) (3): 897-911. doi:10.1051/0004-6361:20020943.Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i]]&rft.date=Deireadh Fómhair 2002&rft.issue=3&rft.pages=897-911&rft_id=info:doi/10.1051/0004-6361:20020943">

[e4ae596e5e49019b6148474aa8b1d0498039646f-6] "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system" (as Béarla) (Samhain 2006) (11): 759–771. doi:10.1134/S1063773706110065.Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system]]&rft.date=Samhain 2006&rft.issue=11&rft.pages=759–771&rft_id=info:doi/10.1134/S1063773706110065">

[7d9b9c2cd6c8d6a0fb0c204a9d1e1c9b609a1407-7] "Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?" (as Béarla) (1985): 782–802. doi:10.1086/163660.Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?]]&rft.date=1985&rft.pages=782–802&rft_id=info:doi/10.1086/163660">

[1ceb13373acbce7540459f4c8e2d818bcab3b613-8] Monique Spite (1995). "Chemical evolution of the Magellanic Clouds. VI. Chemical composition of nine F supergiants from different regions of the Large Magellanic Cloud" (as Béarla): 347–359.Chemical evolution of the Magellanic Clouds. VI. Chemical composition of nine F supergiants from different regions of the Large Magellanic Cloud]]&rft.date=1995&rft.au=Monique Spite&rft.pages=347–359">

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