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- SY_Muscae abstract "SY Muscae is a binary star system in the constellation Musca composed of a red giant and a white dwarf. Its apparent magnitude varies from 10.2 to 12.7 over a period of 624.5 days. Although the binary is a symbiotic star system, it is unusual in that it does not have an eruptive component. It is an S-type symbiotic system, which means that the light comes from the stars rather than surrounding dust.With optical spectrometry, the red giant has been calculated as having a surface temperature of 3500 K and spectral type M4.5III, with around 1.3 times the Sun's mass, 86 times its radius and 1000 times its luminosity. The white dwarf is only 0.43 times the mass of the Sun. The two stars are 1.72 astronomical units (AU) apart, and take 624 days to orbit each other. The red giant also pulsates with a period of 56 days. The surface of the giant star extends to 40% of the distance to the Lagrange point L1, and hence does not fill its Roche Lobe and cause the white dwarf to gain an accretion disc. The system was calculated at being around 850 parsecs (2771 light-years) distant.".
- SY_Muscae wikiPageID "42149181".
- SY_Muscae wikiPageLength "3098".
- SY_Muscae wikiPageOutDegree "20".
- SY_Muscae wikiPageRevisionID "650246664".
- SY_Muscae wikiPageWikiLink Accretion_disk.
- SY_Muscae wikiPageWikiLink Apparent_magnitude.
- SY_Muscae wikiPageWikiLink Astronomical_unit.
- SY_Muscae wikiPageWikiLink Binary_star.
- SY_Muscae wikiPageWikiLink Category:M-type_giants.
- SY_Muscae wikiPageWikiLink Category:Musca_(constellation).
- SY_Muscae wikiPageWikiLink Category:Objects_named_with_variable_star_designations.
- SY_Muscae wikiPageWikiLink Category:White_dwarfs.
- SY_Muscae wikiPageWikiLink Constellation.
- SY_Muscae wikiPageWikiLink Lagrangian_point.
- SY_Muscae wikiPageWikiLink Light-year.
- SY_Muscae wikiPageWikiLink Luminosity.
- SY_Muscae wikiPageWikiLink Musca.
- SY_Muscae wikiPageWikiLink Parsec.
- SY_Muscae wikiPageWikiLink Red_giant.
- SY_Muscae wikiPageWikiLink Roche_lobe.
- SY_Muscae wikiPageWikiLink Solar_mass.
- SY_Muscae wikiPageWikiLink Symbiotic_nova.
- SY_Muscae wikiPageWikiLink White_dwarf.
- SY_Muscae wikiPageWikiLinkText "SY Mus".
- SY_Muscae wikiPageWikiLinkText "SY Muscae".
- SY_Muscae constell Musca.
- SY_Muscae name "SY Muscae".
- SY_Muscae names "HD 100336".
- SY_Muscae type "M2e-M4.5IIIe+WD".
- SY_Muscae wikiPageUsesTemplate Template:DEC.
- SY_Muscae wikiPageUsesTemplate Template:RA.
- SY_Muscae wikiPageUsesTemplate Template:Reflist.
- SY_Muscae wikiPageUsesTemplate Template:Starbox_short.
- SY_Muscae wikiPageUsesTemplate Template:Stars_of_Musca.
- SY_Muscae subject Category:M-type_giants.
- SY_Muscae subject Category:Musca_(constellation).
- SY_Muscae subject Category:Objects_named_with_variable_star_designations.
- SY_Muscae subject Category:White_dwarfs.
- SY_Muscae hypernym System.
- SY_Muscae comment "SY Muscae is a binary star system in the constellation Musca composed of a red giant and a white dwarf. Its apparent magnitude varies from 10.2 to 12.7 over a period of 624.5 days. Although the binary is a symbiotic star system, it is unusual in that it does not have an eruptive component.".
- SY_Muscae label "SY Muscae".
- SY_Muscae sameAs Q17042583.
- SY_Muscae sameAs m.0_yjnvw.
- SY_Muscae sameAs Q17042583.
- SY_Muscae wasDerivedFrom SY_Muscae?oldid=650246664.
- SY_Muscae isPrimaryTopicOf SY_Muscae.