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- SX_Leonis_Minoris abstract "SX Leonis Minoris is a dwarf nova of the SU Ursae Majoris type that was first discovered as a 16th magnitude blue star in 1957, before its identity was confirmed as a dwarf nova in 1994. The system consists of a white dwarf and a donor star which orbit around a common centre of gravity every 97 minutes. The white dwarf sucks matter from the other star via its Roche lobe onto an accretion disc which is heated to between 6000 and 10000 K and periodically erupts every 34 to 64 days, reaching magnitude 13.4 in these outbursts and remaining at magnitude 16.8 when quiet. These outbursts can be split into frequent eruptions and less frequent supereruptions. The former are smooth, while the latter exhibit short "superhumps" of heightened activity and last 2.6% longer.SX Leonis Minoris has been calculated as lying 489 to 688 light years (150 to 211 parsecs) distant from our solar system via extrapolation of the, or more recently as 360 parsecs (1174 light years) via calculation using orbital period and absolute magnitude. The donor star has been calculated to have only 11% the mass of the white dwarf. It is thought to be a red dwarf of spectral type M5 to M7, but infrared observation or spectroscopy is obscured by the white dwarf's accretion disc.".
- SX_Leonis_Minoris wikiPageExternalLink sim-id?Ident=SX+LMi&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id.
- SX_Leonis_Minoris wikiPageExternalLink nph-iarticle_query?1996MNRAS.282.1211S&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf.
- SX_Leonis_Minoris wikiPageExternalLink nph-iarticle_query?2006MNRAS.373..484K&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf.
- SX_Leonis_Minoris wikiPageExternalLink 0001114.000.html.
- SX_Leonis_Minoris wikiPageExternalLink fulltext.
- SX_Leonis_Minoris wikiPageID "37564581".
- SX_Leonis_Minoris wikiPageLength "4771".
- SX_Leonis_Minoris wikiPageOutDegree "9".
- SX_Leonis_Minoris wikiPageRevisionID "650246516".
- SX_Leonis_Minoris wikiPageWikiLink Accretion_disc.
- SX_Leonis_Minoris wikiPageWikiLink Category:C-type_stars.
- SX_Leonis_Minoris wikiPageWikiLink Category:Dwarf_novae.
- SX_Leonis_Minoris wikiPageWikiLink Category:Leo_Minor.
- SX_Leonis_Minoris wikiPageWikiLink Category:Objects_named_with_variable_star_designations.
- SX_Leonis_Minoris wikiPageWikiLink Dwarf_nova.
- SX_Leonis_Minoris wikiPageWikiLink Leo_Minor.
- SX_Leonis_Minoris wikiPageWikiLink Monthly_Notices_of_the_Royal_Astronomical_Society.
- SX_Leonis_Minoris wikiPageWikiLink Roche_lobe.
- SX_Leonis_Minoris wikiPageWikiLinkText "SX LMi".
- SX_Leonis_Minoris wikiPageWikiLinkText "SX Leonis Minoris".
- SX_Leonis_Minoris appmagV "4.49".
- SX_Leonis_Minoris class "CV".
- SX_Leonis_Minoris constell Leo_Minor.
- SX_Leonis_Minoris epoch "J2000".
- SX_Leonis_Minoris hasPhotoCollection SX_Leonis_Minoris.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Cite_journal.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Cite_web.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Refbegin.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Refend.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Reflist.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Sfn.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_astrometry.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_begin.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_catalog.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_character.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_end.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Starbox_observe.
- SX_Leonis_Minoris wikiPageUsesTemplate Template:Stars_of_Leo_Minor.
- SX_Leonis_Minoris subject Category:C-type_stars.
- SX_Leonis_Minoris subject Category:Dwarf_novae.
- SX_Leonis_Minoris subject Category:Leo_Minor.
- SX_Leonis_Minoris subject Category:Objects_named_with_variable_star_designations.
- SX_Leonis_Minoris hypernym Nova.
- SX_Leonis_Minoris type CelestialBody.
- SX_Leonis_Minoris type Event.
- SX_Leonis_Minoris type Place.
- SX_Leonis_Minoris type Star.
- SX_Leonis_Minoris type Event.
- SX_Leonis_Minoris type Location.
- SX_Leonis_Minoris type Place.
- SX_Leonis_Minoris type Thing.
- SX_Leonis_Minoris comment "SX Leonis Minoris is a dwarf nova of the SU Ursae Majoris type that was first discovered as a 16th magnitude blue star in 1957, before its identity was confirmed as a dwarf nova in 1994. The system consists of a white dwarf and a donor star which orbit around a common centre of gravity every 97 minutes.".
- SX_Leonis_Minoris label "SX Leonis Minoris".
- SX_Leonis_Minoris sameAs m.0nd3vyh.
- SX_Leonis_Minoris sameAs Q5175864.
- SX_Leonis_Minoris sameAs Q5175864.
- SX_Leonis_Minoris wasDerivedFrom SX_Leonis_Minoris?oldid=650246516.
- SX_Leonis_Minoris isPrimaryTopicOf SX_Leonis_Minoris.
- SX_Leonis_Minoris name "SX Leonis Minoris".