A candidate twin of V838 Monocerotis". We are viewing V1309 Scorpii edge-on where the dust is thickest, thanks to centrifugal force from the fast-spinning star flinging gas off its equator. V1309 Scorpii, eller Nova Scorpii 2008, var en dubbelstjärna med kontakt mellan komponenterna, som år 2008 slogs samman till en enda stjärna i en process som kallas en luminös röd nova.Det var den första stjärnan som gav slutgiltigt bevis på att kontaktstjärnor slutar sin utveckling i en stjärnfusion.
Component β Scorpii D is the unrelated seventh magnitude star HD 144273, 520" away.A companion to component B, β Scorpii G, has been proposed to account for missing mass in the system, but no further evidence of its existence has been found.The β Scorpii system is a kinematic member of the Upper Scorpius subgroup of the The two components of β Scorpii A are the most massive members of the system, 15 Component B is over 20 times fainter than the combined component A stars and a clear spectral type has not been measured. Bibcode:2015A&A...580A..34K. "V1309 Scorpii: Merger of a contact binary". doi:10.1051/0004-6361/201527700.Molnar, Lawrence A.; Van Noord, Daniel; Kinemuchi, Karen; Smolinski, Jason P.; Alexander, Cara E.; Kobulnicky, Henry A.; Cook, Evan M.; Jang, Byoungchan; Steenwyk, Steven D. (2017). Bibcode:2017AAS...22941704M. Zdá se vám o ní ještě? "Model computations of blue stragglers and W UMa-type stars in globular clusters". "KIC 9832227: A red nova precursor". V1309 Sco Nova Scorpii 2008 Elena Mason, Robert Williams, Marcus Diaz ESO-Chile STCI IAG University of Sao Paulo * Colored spectra have been scaled by a factor 5 (constant 1 added). Bibcode:2011A&A...528A.114T. doi:10.1038/nature14257. IAU Circ. Observed through a small telescope, Beta Scorpii appears as a β¹ Scorpii, the brighter of the pair, consists of two sub-components, designated β Scorpii A and β Scorpii B, orbiting at an angular separation of 0.3 arcseconds with an orbital period of 610 years. 577: A117.
Jmenuje se V1309 Scorpii.
"Evolution of the stellar-merger red nova V1309 Scorpii: Spectral energy distribution analysis". The Astrophysical Journal. Astronomy & Astrophysics. Bibcode:2015A&A...577A.117S. 805: 7. arXiv:1503.02256. Bibcode:2008IAUC.8972....1N.Mason, E.; Diaz, M.; Williams, R. E.; Preston, G.; Bensby, T. (2010). β Scorpii E in turn is a spectroscopic binary with components designated β Scorpii Ea and β Scorpii Eb and having an orbital period of 10.7 days. Title: Evolution of the stellar-merger red nova V1309 Scorpii: SED analysis. Jak vypadá váš tým, který jste si mohl díky grantům vybudovat? Astronomy & Astrophysics. It bore the traditional proper name of Acrab / ˈ æ k r æ b / , [8] though the International Astronomical Union now regards that name as applying only to the β Scorpii Aa component. arXiv:1503.07758. Bibcode:2016A&A...592A.134T. Bibcode:2015ApJ...805....7W. arXiv:1004.3600.
doi:10.1051/0004-6361/201016221Nakano, S.; Nishiyama, K.; Kabashima, F.; Sakurai, Y.; Jacques, C.; Pimentel, E.; Chekhovich, D.; Korotkiy, S.; Kryachko, T.; Samus, N. N. (2008). arXiv:1504.03421. 229: 417.04. doi:10.1088/0004-637X/805/1/7.Stȩpień, K.; Kiraga, M. (2015). In September 2008, the red nova V1309 Scorpii appeared in the Milky Way. Omedelbart efter dess utbrott genomförde en grupp astrofysiker som leddes av Förståelsen av att kontaktstjärnor kan sluta sina liv i stjärnfusion har också genererat teoretisk forskning. By R. Tylenda, M. Hajduk, T. Kamiński, A. Udalski, I. Soszyński, M. K. Szymański, M. Kubiak, G. Pietrzyński, R. Poleski, Ł. Wyrzykowski and K. Ulaczyk
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