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.[10]

WD Bosca Sonraí Réad RéalteolaíochUpsalón Andraiméide
Ainmniúcháin eileTitawin
Cineálréalta phríomhsheicheamhach F-chineálach, déréalta, réalta ard-dualghluaisne, réalta dhúbailte, near-IR source (en) Aistrigh agus UV-emission source (en) Aistrigh
Cineál speictreach (réalta)F9V[1] Cuir in eagar ar Wikidata
Réad linbh
RéaltbhuíonAndraiméide Cuir in eagar ar Wikidata
AoisJ2000.0 Cuir in eagar ar Wikidata
Saintréithe fisiceacha agus réaltmhéadracha
Fad ón Domhan13.4782 pc [2] Cuir in eagar ar Wikidata
Ga1.71 R☉[3] Cuir in eagar ar Wikidata
Dearbhmhéid3.96 Cuir in eagar ar Wikidata
Méid dhealraitheach (V)4.1 (banda V)[4] Cuir in eagar ar Wikidata
Trastomhas uilleach1 mas[5]
Teocht éifeachtach6,193 K[6] Cuir in eagar ar Wikidata
Saobhdhiallas74.194 mas[2] Cuir in eagar ar Wikidata
Dualghluaisne (diallas)−381.815 mas/y [2] Cuir in eagar ar Wikidata
Dualghluaisne (dronairde)−171.892 mas/y [2] Cuir in eagar ar Wikidata
Luas rothlaithe réaltach10.9 km/s[7] Cuir in eagar ar Wikidata
Luas gathach−28.662 km/s[8] Cuir in eagar ar Wikidata
Imtharraingt dromchla13,490 cm/s²[9] Cuir in eagar ar Wikidata
Dronairde (α)1h 36m 47.8415s[2] Cuir in eagar ar Wikidata
Diallas (δ)41° 24′ 19.6514″[2] Cuir in eagar ar Wikidata
Miotalacht0.07[6] Cuir in eagar ar Wikidata
Lonrachas3.64 solar luminosity (en) Aistrigh[3] Cuir in eagar ar Wikidata
Le cuid
Catalóga réalteolaíochta
2MASS J01364784+4124200 (2MASS)
HD 9826 (Henry Draper Catalogue (en) Aistrigh)
HIP 7513 (Hipparcos Catalogue (en) Aistrigh)
HR 458 (Bright Star Catalogue (en) Aistrigh)
IRAS 01338+4109 (IRAS (en) Aistrigh)
SAO 37362 (Smithsonian Astrophysical Observatory Star Catalog (en) Aistrigh)
GJ 61 (Gliese Catalogue of Nearby Stars (en) Aistrigh)
υ And (Bayer designation (en) Aistrigh)
PLX 331 (General Catalogue of Trigonometric Stellar Parallaxes (en) Aistrigh)
LSPM J0136+4124 (LSPM-NORTH catalog (en) Aistrigh)
ASCC 379022 (All-sky Compiled Catalogue (en) Aistrigh)
BD+40 332 (Durchmusterung (en) Aistrigh)
CCDM J01367+4125A (Catalog of Components of Double and Multiple Stars (en) Aistrigh)
FK5 1045 (FK5 (en) Aistrigh)
GC 1948 (Boss General Catalogue (en) Aistrigh)
GCRV 905 (General Catalogue of Stellar Radial Velocities (en) Aistrigh)
HIC 7513 (Hipparcos Input Catalogue (en) Aistrigh)
IDS 01310+4054 A (Index Catalogue of Visual Double Stars (en) Aistrigh)
IRC +40024 (Two-Micron Sky Survey (en) Aistrigh)
JP11 511 (JP11 (en) Aistrigh)
LTT 10561 (Luyten Two-Tenths catalogue (en) Aistrigh)
N30 327 (Catalog of 5,268 Standard Stars Based on the Normal System N30 (en) Aistrigh)
NLTT 5367 (New Luyten Two-Tenths catalogue (en) Aistrigh)
PMC 90-93 684 (Tokyo Photoelectric Meridian Circle Catalog (en) Aistrigh)
PPM 44216 (PPM Star Catalogue (en) Aistrigh)
ROT 224 (Catalogue of rotational velocities of the stars (en) Aistrigh)
SPOCS 85 (Spectroscopic Properties of Cool Stars (en) Aistrigh)
TD1 910 (TD1 Catalog of Stellar Ultraviolet Fluxes (en) Aistrigh)
UBV 1655 (UBV Photoelectric Photometry Catalogue (en) Aistrigh)
uvby98 100009826 (uvbyβ Photoelectric Photometric Catalogue (en) Aistrigh)
PLX 331.00 (General Catalogue of Trigonometric Stellar Parallaxes (en) Aistrigh)
EUVE J0136+41.4 (The first Extreme Ultraviolet Explorer source catalog (en) Aistrigh)
1RXS J013648.6+412353 (1RXS (en) Aistrigh)
WDS J01368+4124A (Washington Double Star Catalog (en) Aistrigh)
TYC 2822-2210-1 (Tycho Catalogue (en) Aistrigh)
Gaia DR2 348020448377061376 (Gaia Data Release 2 (en) Aistrigh)
Ci 20 110 (Catalogue of proper motion stars (en) Aistrigh)
SBC7 57 (Seventh catalogue of the orbital elements of spectroscopic binary systems (en) Aistrigh)
WEB 1608 (Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue (en) Aistrigh)
50 And (Flamsteed designation (en) Aistrigh)
TIC 189576919 (TESS Input Catalog (en) Aistrigh)
Gaia DR3 348020482735930112 (Gaia Data Release 3 (en) Aistrigh)
AG+41 159 (AGK3U (en) Aistrigh)
UBV M 8293 (UBV Photoelectric Photometry Catalogue (en) Aistrigh) Cuir in eagar ar Wikidata

Tagairtí cuir in eagar

  1. "Spectral classification of A & F stars" (Eanáir 1970): 281. doi:10.1086/190209. 
  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.
  3. 3.0 3.1 Ráite i: Gaia Data Release 2. Teanga an tsaothair nó an ainm: Béarla. Dáta foilsithe: 25 Aibreán 2018.
  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. 
  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. 
  6. 6.0 6.1 "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. 
  7. "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. 
  8. Caroline Soubiran (Lúnasa 2018). "Gaia Data Release 2. The catalogue of radial velocity standard stars" (as Béarla): 7–7. doi:10.1051/0004-6361/201832795. 
  9. "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. 
  10. Hussey, Matt (2011). "Upsalón Andraiméide". Fréamh an Eolais. Coiscéim. p. 693.