Canopus

Canopus
Cineál	réalta agus near-IR source (en)
Cineál speictreach (réalta)	A9II
Réaltbhuíon	Carina
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 solar luminosity (en)
Catalóga réalteolaíochta
	HR 2326 (Bright Star Catalogue (en) ); SAO 234480 (Smithsonian Astrophysical Observatory Star Catalog (en) ); IRAS 06228-5240 (IRAS (en) ); 2MASS J06235709-5241441 (2MASS); HD 45348 (Henry Draper Catalogue (en) ); 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 (en) ); 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) ); CPD-52 914 (Cape Photographic Durchmusterung (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) ); UBV M 12094 (Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems (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) )

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 sharfhathach de chineál speictreach – F sa phriomh shraith . Samhlaíonn sé bheith bán leis an tsúil nocht in ainneoin go dtugtar bán bhuí mar dath dá leithéid sin réaltaí. Tá sé suite i bhfad sa leathsféar theas ar díochlaonadh de -52'c' 42’ agus ar cheartéirí de 06u 24.0n.

Íomhá de Canopus ag Expedition 6

Canopus feicthe ó Thóiceo, an tSeapáin. 'S é an domhanleithead ná 35°38′N.

Sonra[cuir in eagar | athraigh foinse]

aga=J2000

réaltbhuíon -- Carina

fuaimniú -- k|ə|ˈ|n|oʊ|p|ə|s|

Ceartéirí -- 06u23n57.10988s

Díochlaonadh .... -52|41|44.3810

Méid fhollasach (radharcach)-0.74

Dearbhmhéid -5.65

Tréithe[cuir in eagar | athraigh foinse]

Cineál .. Sárfhathach Dearg

Rang speictreach .. F0 III

gorm-violáit=0.15

tharvioláit-gorm=0.10

Réaltmhéadracht[cuir in eagar | athraigh foinse]

Luas gathach (v) ...20.3 km/s

Ceart gluaiseacht... (céartéirí=19.93) ms/bhl

Ceart gluaiseacht ...(díochlaonadh=23.24) ms/bhl

saobhdhiallas ... 10.55 ms

saobh. earráid ...0.56 ms

mais ... 9.0–10.6 M☉

Ga... 71.4 ± 4.0 R☉

Imtharraingt ... 2.10 I☉

Luas Rothlaithe ...8.0 km/s

Lonras ...15,100 L☉

Teocht ...7,350 K

Ainmneacha eile[cuir in eagar | athraigh foinse]

Suhayl, Suhel, Suhail, Alpha Carinae.

↑ "The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation" (Feabhra 1989): 301–321. doi:10.1086/191315.
↑ Ráite i: Catalogue of Stellar Photometry in Johnson's 11-color system. Teanga an tsaothair nó an ainm: an Béarla. Dáta foilsithe: 2002.
↑ "High-precision effective temperatures of 161 FGK supergiants from line-depth ratios" (as an Béarla) (2007): 617–624. 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 an Béarla) (2): 653–664. doi:10.1051/0004-6361:20078357.
↑ "Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i" (as an Béarla) (Deireadh Fómhair 2002) (3): 897-911. doi:10.1051/0004-6361:20020943.
↑ "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system" (as an Béarla) (Samhain 2006) (11): 759–771. doi:10.1134/S1063773706110065.
↑ "Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?" (as an Béarla) (1985): 782–802. 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 an Béarla): 347–359.

[19cb36f60ebe07037b2ae04efd395a93311df184-1] "The early F-type stars: refined classification, confrontation with Stroemgren photometry, and the effects of rotation" (Feabhra 1989): 301–321. doi:10.1086/191315.

[516c6376dc30b5f910553b4bdbe9df63faf19478-2] Ráite i: Catalogue of Stellar Photometry in Johnson's 11-color system. Teanga an tsaothair nó an ainm: an Béarla. Dáta foilsithe: 2002.

[30db5a97ecff72d7a3b47a5d8741ab162ca114a4-3] "High-precision effective temperatures of 161 FGK supergiants from line-depth ratios" (as an Béarla) (2007): 617–624. doi:10.1111/J.1365-2966.2007.11804.X.

[8e44f98b341f30b3364d0e4d57e8f5829bdd4a1d-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 Floor van Leeuwen (2007). "Validation of the new Hipparcos reduction" (as an Béarla) (2): 653–664. doi:10.1051/0004-6361:20078357.

[570c758d405800246539d6a78cd2df53c001ba18-5] "Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i" (as an Béarla) (Deireadh Fómhair 2002) (3): 897-911. doi:10.1051/0004-6361:20020943.

[d97363a8d511dad40aadc5b607f05c88e1a7c85b-6] "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system" (as an Béarla) (Samhain 2006) (11): 759–771. doi:10.1134/S1063773706110065.

[7d9b9c2cd6c8d6a0fb0c204a9d1e1c9b609a1407-7] "Carbon, nitrogen and oxygen in intermediate-mass supergiants: is oxygen underabundant ?" (as an Béarla) (1985): 782–802. doi:10.1086/163660.

[a9e7a66705ab35768fe0d17abefb909cb59b5efb-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 an Béarla): 347–359.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]