Upsalón Andraiméide

Upsalón Andraiméide
Ainmniúcháin eile	Titawin
Cineál	réalta phríomhsheicheamhach F-chineálach, déréalta, réalta ard-dualghluaisne, réalta dhúbailte, foinse neas-infridhearg agus foinse UV
Cineál speictreach (réalta)	F8V
Réad linbh	Upsilon Andromedae b (en) ; Upsilon Andromedae c; Upsilon Andromedae d; Upsilon Andromedae e
Réaltbhuíon	Andraiméide
Aois	J2000.0
Saintréithe fisiceacha agus réaltmhéadracha
Fad ón Domhan	13.4782 pc
Ga	1.71 R☉
Dearbhmhéid	3.96
Méid dhealraitheach (V)	4.1 (banda V)
Trastomhas uilleach	1 mas
Mais	1.27 M☉
Teocht éifeachtach	6,156 K
Saobhdhiallas	74.194 mas
Dualghluaisne (diallas)	−381.815 mas/y
Dualghluaisne (dronairde)	−171.892 mas/y
Luas rothlaithe réaltach	10.9 km/s
Luas gathach	−28.662 km/s
Imtharraingt dromchla	13,490 cm/s²
Dronairde (α)	1h 36m 47.8415s
Diallas (δ)	41° 24′ 19.6514″
Miotalacht	0.122
Lonrachas	3.64 lonrachas na gréine
Aois measta	3.8 gigaannum (en)
Le cuid	TYC 2822-2067-1
Catalóga réalteolaíochta
	2MASS J01364784+4124200 (2MASS); HD 9826 (catalóg Henry Draper); HIP 7513 (Hipparcos Catalogue (en) ); HR 458 (Bright Star Catalogue (en) ); IRAS 01338+4109 (IRAS); SAO 37362 (Smithsonian Astrophysical Observatory Star Catalog (en) ); GJ 61 (Gliese Catalogue of Nearby Stars (en) ); υ And (Bayer designation (en) ); PLX 331 (General Catalogue of Trigonometric Stellar Parallaxes (en) ); LSPM J0136+4124 (LSPM-NORTH catalog (en) ); ASCC 379022 (All-sky Compiled Catalogue (en) ); BD+40 332 (Durchmusterung (en) ); CCDM J01367+4125A (Catalog of Components of Double and Multiple Stars (en) ); FK5 1045 (FK5 (en) ); GC 1948 (Boss General Catalogue (en) ); GCRV 905 (General Catalogue of Stellar Radial Velocities (en) ); HIC 7513 (Hipparcos Input Catalogue (en) ); IDS 01310+4054 A (Index Catalogue of Visual Double Stars (en) ); IRC +40024 (Two-Micron Sky Survey (en) ); JP11 511 (JP11 (en) ); LTT 10561 (Luyten Two-Tenths catalogue (en) ); N30 327 (Catalog of 5,268 Standard Stars Based on the Normal System N30 (en) ); NLTT 5367 (New Luyten Two-Tenths catalogue (en) ); PMC 90-93 684 (Tokyo Photoelectric Meridian Circle Catalog (en) ); PPM 44216 (PPM Star Catalogue (en) ); ROT 224 (Catalogue of rotational velocities of the stars (en) ); SPOCS 85 (Spectroscopic Properties of Cool Stars (en) ); TD1 910 (TD1 Catalog of Stellar Ultraviolet Fluxes (en) ); UBV 1655 (UBV Photoelectric Photometry Catalogue (en) ); uvby98 100009826 (uvbyβ Photoelectric Photometric Catalogue (en) ); PLX 331.00 (General Catalogue of Trigonometric Stellar Parallaxes (en) ); EUVE J0136+41.4 (The first Extreme Ultraviolet Explorer source catalog (en) ); 1RXS J013648.6+412353 (1RXS); WDS J01368+4124A (Washington Double Star Catalog (en) ); TYC 2822-2210-1 (Tycho Catalogue (en) ); Gaia DR2 348020448377061376 (Gaia Data Release 2 (en) ); Ci 20 110 (Catalogue of proper motion stars (en) ); SBC7 57 (Seventh catalogue of the orbital elements of spectroscopic binary systems (en) ); WEB 1608 (Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue (en) ); 50 And (Flamsteed designation (en) ); TIC 189576919 (TESS Input Catalog (en) ); Gaia DR3 348020482735930112 (Gaia Data Release 3 (en) ); AG+41 159 (AGK3U (en) ); UBV M 8293 (UBV Photoelectric Photometry Catalogue (en) )

An chéad réalta, diomaite den Ghrian, arb eol go bhfuil córas ilphlainéadach aige. Cruthaíodh i 1999 go bhfuil 3 phláinéad, ar a laghad, timpeall air. Tá gach ceann acu níos mó troime ná an Domhan, suas le 5 oiread mhais Iúpatair. Tá an réalta seo níos teo mó gile ná an Ghrian, agus níos óige de 2,600 milliún bliain, meastar. 44 solasbhliain amach uainn.^[12]

Tagairtí

↑ "The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars" (as Béarla) (Aibreán 2001) (4): 2148–2158. doi:10.1086/319956.
↑ ^2.0 ^2.1 ^2.2 ^2.3 ^2.4 ^2.5 Ráite i: Gaia Early Data Release 3. Stated in source according to: SIMBAD. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 3 Nollaig 2020.
↑ ^3.0 ^3.1 Ráite i: Gaia Data Release 2. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 25 Aibreán 2018.
↑ Gerard T. van Belle (23 Márta 2009). "Directly determined linear radii and effective temperatures of exoplanet host stars" (as Béarla) (2): 1085–1098. doi:10.1088/0004-637X/694/2/1085.
↑ Gerard T. van Belle (23 Márta 2009). "Directly determined linear radii and effective temperatures of exoplanet host stars" (as Béarla) (2): 1085–1098. doi:10.1088/0004-637X/694/2/1085.
↑ ^6.0 ^6.1 "F- and G-type stars with planetary companions: υ Andromedae, ρ¹ Cancri, τ Bootis, 16 Cygni and ρ Coronae Borealis" (as Béarla) (1998): 942–952.
↑ "Chemical abundances of 22 extrasolar planet host stars" (as Béarla) (2005) (1): 71–78. doi:10.1111/J.1365-2966.2005.09395.X.
↑ "Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants" (21 Nollaig 2016) (1). doi:10.3847/1538-3881/153/1/21.
↑ Caroline Soubiran (Lúnasa 2018). "Gaia Data Release 2. The catalogue of radial velocity standard stars" (as Béarla). doi:10.1051/0004-6361/201832795.
↑ "Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert" (as Béarla) (12 Meitheamh 2018): 55–55. doi:10.1051/0004-6361/201732209.
↑ Jason Wright (Iúil 2021). "The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades" (as Béarla) (1): 8. doi:10.3847/1538-4365/ABE23C.
↑ Hussey, Matt (2011). "Upsalón Andraiméide". Fréamh an Eolais. Coiscéim. p. 693.

[6c3ffe6127a33381fd4ff3b2c5aa087ef29316c2-1] "The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. I. Precise Spectral Types for 372 Stars" (as Béarla) (Aibreán 2001) (4): 2148–2158. doi:10.1086/319956.

[88f46fab9cce60c7e274ff942763157775017282-2] 2.0 ^2.1 ^2.2 ^2.3 ^2.4 ^2.5 Ráite i: Gaia Early Data Release 3. Stated in source according to: SIMBAD. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 3 Nollaig 2020.

[b64af6c056b6c5f6a7ea17156dcd718d4744bbf8-3] 3.0 ^3.1 Ráite i: Gaia Data Release 2. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 25 Aibreán 2018.

[1f25433bc9df75f165e8f2f5bc8a8f7f0a20b951-4] Gerard T. van Belle (23 Márta 2009). "Directly determined linear radii and effective temperatures of exoplanet host stars" (as Béarla) (2): 1085–1098. doi:10.1088/0004-637X/694/2/1085.

[Q53975478-5] Gerard T. van Belle (23 Márta 2009). "Directly determined linear radii and effective temperatures of exoplanet host stars" (as Béarla) (2): 1085–1098. doi:10.1088/0004-637X/694/2/1085.

[968d7c4abdf4158d68b54a043644581e0cd84f01-6] 6.0 ^6.1 "F- and G-type stars with planetary companions: υ Andromedae, ρ¹ Cancri, τ Bootis, 16 Cygni and ρ Coronae Borealis" (as Béarla) (1998): 942–952.

[26ef6398ffad69d4a60a49c323ec5061eb33763c-7] "Chemical abundances of 22 extrasolar planet host stars" (as Béarla) (2005) (1): 71–78. doi:10.1111/J.1365-2966.2005.09395.X.

[bd2a71104e373ac322e3d44720f2532f6e28db17-8] "Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants" (21 Nollaig 2016) (1). doi:10.3847/1538-3881/153/1/21.

[3bf3b74f599a0eb91eecfea10ab3e78fe4e80b5e-9] Caroline Soubiran (Lúnasa 2018). "Gaia Data Release 2. The catalogue of radial velocity standard stars" (as Béarla). doi:10.1051/0004-6361/201832795.

[12f099475898f6cd6c26d6744a35c9b130e561e0-10] "Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert" (as Béarla) (12 Meitheamh 2018): 55–55. doi:10.1051/0004-6361/201732209.

[a44d9a97bc87eaeee10abf86bcf7f301a57627cb-11] Jason Wright (Iúil 2021). "The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades" (as Béarla) (1): 8. doi:10.3847/1538-4365/ABE23C.

[FreamhanEolais-12] Hussey, Matt (2011). "Upsalón Andraiméide". Fréamh an Eolais. Coiscéim. p. 693.

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