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- T_Pyxidis abstract "T Pyxidis (T Pyx) is a recurrent novaand nova remnant in the constellation Pyxis. It's a binary star system and is estimated at about 4,783 parsecs (15,600 light-years) from Earth. It contains a Sun-like star and a white dwarf. Because of their close proximity and the larger mass of the white dwarf, the latter draws matter from the larger, less massive star. The influx of matter on the white dwarf's surface causes periodic thermonuclear explosions to occur.The usual apparent magnitude of this star system is 15.5, but there occurred eruptions with maximal apparent magnitude of about 7.0 in the years 1890, 1902, 1920, 1944, 1966 and 2011. Evidence seems to indicate that T Pyxidis may have increased in mass despite the nova eruptions, and is now close to the Chandrasekhar limit when it might explode as a supernova. When a white dwarf reaches this limit it will collapse under its own weight and cause a type 1a supernova.".
- T_Pyxidis thumbnail Tpyx_hst_big.jpg?width=300.
- T_Pyxidis wikiPageExternalLink ap970925.html.
- T_Pyxidis wikiPageExternalLink T-PYX.html.
- T_Pyxidis wikiPageExternalLink 18969.
- T_Pyxidis wikiPageExternalLink 0402.pdf.
- T_Pyxidis wikiPageExternalLink ql.
- T_Pyxidis wikiPageExternalLink vsots_tpyx.
- T_Pyxidis wikiPageExternalLink podcast-simo-slacker-interviews-pt-i.
- T_Pyxidis wikiPageExternalLink 7734-explosive-nearby-star-threaten-earth.html.
- T_Pyxidis wikiPageExternalLink 061222_ns_nova_star.html.
- T_Pyxidis wikiPageID "454964".
- T_Pyxidis wikiPageRevisionID "602284221".
- T_Pyxidis appmagV "6.4".
- T_Pyxidis class White_dwarf.
- T_Pyxidis constell Pyxis.
- T_Pyxidis epoch "J2000".
- T_Pyxidis hasPhotoCollection T_Pyxidis.
- T_Pyxidis variable Nova.
- T_Pyxidis subject Category:Binary_stars.
- T_Pyxidis subject Category:Nova_remnants.
- T_Pyxidis subject Category:Novae.
- T_Pyxidis subject Category:Objects_named_with_variable_star_designations.
- T_Pyxidis subject Category:Pyxis_(constellation).
- T_Pyxidis subject Category:Recurrent_novae.
- T_Pyxidis type BinaryStar109221070.
- T_Pyxidis type BinaryStars.
- T_Pyxidis type CelestialBody109239740.
- T_Pyxidis type NaturalObject100019128.
- T_Pyxidis type Nova109374493.
- T_Pyxidis type Object100002684.
- T_Pyxidis type PhysicalEntity100001930.
- T_Pyxidis type RecurrentNovae.
- T_Pyxidis type Star109444100.
- T_Pyxidis type Whole100003553.
- T_Pyxidis type CelestialBody.
- T_Pyxidis type Star.
- T_Pyxidis type PhysicalBody.
- T_Pyxidis comment "T Pyxidis (T Pyx) is a recurrent novaand nova remnant in the constellation Pyxis. It's a binary star system and is estimated at about 4,783 parsecs (15,600 light-years) from Earth. It contains a Sun-like star and a white dwarf. Because of their close proximity and the larger mass of the white dwarf, the latter draws matter from the larger, less massive star.".
- T_Pyxidis label "T Pyxidis".
- T_Pyxidis label "T Pyxidis".
- T_Pyxidis label "T Pyxidis".
- T_Pyxidis label "T Pyxidis".
- T_Pyxidis label "T Pyxidis".
- T_Pyxidis label "T Компаса".
- T_Pyxidis label "羅盤座T".
- T_Pyxidis sameAs T_Pyxidis.
- T_Pyxidis sameAs T_Pyxidis.
- T_Pyxidis sameAs T_Pyxidis.
- T_Pyxidis sameAs T_Pyxidis.
- T_Pyxidis sameAs m.02bk1b.
- T_Pyxidis sameAs Q2140543.
- T_Pyxidis sameAs Q2140543.
- T_Pyxidis sameAs T_Pyxidis.
- T_Pyxidis wasDerivedFrom T_Pyxidis?oldid=602284221.
- T_Pyxidis depiction Tpyx_hst_big.jpg.
- T_Pyxidis isPrimaryTopicOf T_Pyxidis.
- T_Pyxidis name "T Pyxidis".