22 Orionis - Haqqinda Melumat

22 Orionis
	Ulduz
22 Orionis
Müşahidə məlumatları; (Dövr J2000.0)
Birbaşa çıxma
Meyl
Məsafə	900 işıq ili (280 pk)
Görünən ulduz ölçüsü (V)	4.74
Bürc	Orion
Astrometriya
(Rv)	+28.80 km/s
(μ)	RA: +1.23 ildə ; Dec: +1.13 ildə
Parallaks (π)	3.51 ± 0.49 mas
(V)	-2.98
Xüsusiyyətləri
Ulduz təsnifatı	B2IV-V
(B − V)	-0.16
(U − B)	-0.79
Fiziki xüsusiyyətləri
Kütlə	9.0 M☉
Radius	4,99 R☉
Temperatur	21,150 K
	6080 L⊙
Metallığı	-0.31
	5
Digər təyinatlar
	HD 35039, HIP 25044, SAO 132028, HR 1765, 2MASS J05214575-0022568, GSC 04752-01608, o Ori, FK5 1147, GC 6579, GCRV 3211, HIC 25044, JP11 1043, N30 1148, PMC 90-93 769, PPM 175807, ROT 777, TYC 4752-1608-1, UBV 5099, YZ 90 1280, uvby98 100035039, SBC9 316, HGAM 390, WEB 4856, Gaia DR2 3221269181884277504, 22 Ori, Gaia DR3 3221269181884277504, TIC 4117551, UBV M 10875, ALS 16699, Renson 8953
Verilənlər bazasında məlumat
SIMBAD

22 Orionis (22 Ori) — B2IV-V sinfinə (mavi nəhəng) daxil olan və Orion bürcündə yerləşən ulduz. Görünən ulduz ölçüsü 4.74-ə bərabərdir. Ulduz parallaks əsasında təxminən 930 işıq ili məsafədə yerləşir.

Ulduz şübhəli Beta Sefey dəyişəninə daxildir.

İstinadlar

↑ Høg, E.; Fabricius, C.; Makarov, V. V.; Urban, S.; Corbin, T.; Wycoff, G.; Bastian, U.; Schwekendiek, P.; Wicenec, A. "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355. 2000: L27. Bibcode:.
↑ Ducati, J. R. "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. 2002. Bibcode:.
Wilson, R. E. General Catalogue of Stellar Radial Velocities. Carnegie Institution for Science. 1953. Bibcode:. LCCN .
↑ Van Leeuwen, F. "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2). 2007: 653. arXiv:. Bibcode:. doi:. 2021-12-02 at the Wayback Machine
Soubiran, Caroline; Le Campion, Jean-François; Brouillet, Nathalie; Chemin, Laurent. "The PASTEL catalogue: 2016 version". Astronomy & Astrophysics. 591. 2016: A118. arXiv:. Bibcode:. doi:.
↑ Anderson, E.; Francis, Ch. "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5). 2012: 331. arXiv:. Bibcode:. doi:. 2020-09-13 at the Wayback Machine
↑ Hoffleit, D.; Warren, W. H. "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally published in: 1964BS....C......0H. 5050. 1995. Bibcode:.
Tetzlaff, N.; Neuhäuser, R.; Hohle, M. M. "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun". Monthly Notices of the Royal Astronomical Society. 410. 2011: 190. arXiv:. Bibcode:. doi:. 2020-09-13 at the Wayback Machine
↑ Hohle, M.M.; Neuhäuser, R.; Schutz, B.F. "Masses and luminosities of O- and B-type stars and red supergiants". Astronomische Nachrichten. 331 (4). 2010: 349. arXiv:. Bibcode:. doi:. 2016-12-20 at the Wayback Machine
Abt, Helmut A.; Levato, Hugo; Grosso, Monica. "Rotational Velocities of B Stars". The Astrophysical Journal. 573. 2002: 359. Bibcode:. doi:.
Samus, N. N.; Durlevich, O. V.; və b. "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S. 1. 2009. Bibcode:.

[Høg2000-1] Høg, E.; Fabricius, C.; Makarov, V. V.; Urban, S.; Corbin, T.; Wycoff, G.; Bastian, U.; Schwekendiek, P.; Wicenec, A. "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355. 2000: L27. Bibcode:.

[Ducati2002-2] Ducati, J. R. "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. 2002. Bibcode:.

[Wilson1953-3] Wilson, R. E. General Catalogue of Stellar Radial Velocities. Carnegie Institution for Science. 1953. Bibcode:. LCCN .

[vanLeeuwen2007-4] Van Leeuwen, F. "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2). 2007: 653. arXiv:. Bibcode:. doi:. 2021-12-02 at the Wayback Machine

[Soubiran2016-5] Soubiran, Caroline; Le Campion, Jean-François; Brouillet, Nathalie; Chemin, Laurent. "The PASTEL catalogue: 2016 version". Astronomy & Astrophysics. 591. 2016: A118. arXiv:. Bibcode:. doi:.

[XHIP-6] Anderson, E.; Francis, Ch. "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5). 2012: 331. arXiv:. Bibcode:. doi:. 2020-09-13 at the Wayback Machine

[Hoffleit1991-7] Hoffleit, D.; Warren, W. H. "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally published in: 1964BS....C......0H. 5050. 1995. Bibcode:.

[Tetzlaff2011-8] Tetzlaff, N.; Neuhäuser, R.; Hohle, M. M. "A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun". Monthly Notices of the Royal Astronomical Society. 410. 2011: 190. arXiv:. Bibcode:. doi:. 2020-09-13 at the Wayback Machine

[Hohle2010-9] Hohle, M.M.; Neuhäuser, R.; Schutz, B.F. "Masses and luminosities of O- and B-type stars and red supergiants". Astronomische Nachrichten. 331 (4). 2010: 349. arXiv:. Bibcode:. doi:. 2016-12-20 at the Wayback Machine

[Abt2002-10] Abt, Helmut A.; Levato, Hugo; Grosso, Monica. "Rotational Velocities of B Stars". The Astrophysical Journal. 573. 2002: 359. Bibcode:. doi:.

[gcvs-11] Samus, N. N.; Durlevich, O. V.; və b. "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S. 1. 2009. Bibcode:.