Tycho G is the surviving binary companion star of the SN 1572 supernova event. The star is located about 7500 light-years away in the constellation Cassiopeia. It is a subgiant, similar to our Sun in luminosity and color but more evolved. Tycho G is still close to the center of the supernova remnant and had triggered once the explosion of its binary companion white dwarf star by contributing mass to it.

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dbpedia-owl:abstract
  • Tycho G is the surviving binary companion star of the SN 1572 supernova event. The star is located about 7500 light-years away in the constellation Cassiopeia. It is a subgiant, similar to our Sun in luminosity and color but more evolved. Tycho G is still close to the center of the supernova remnant and had triggered once the explosion of its binary companion white dwarf star by contributing mass to it.
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  • 17 (xsd:integer)
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  • 1 (xsd:integer)
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  • G2 IV
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  • J2000
dbpprop:luminosity
  • about 1
dbpprop:mass
  • about 1
dbpprop:metal
  • about 100% Sun
dbpprop:propMoDec
  • −6.11  ±1.34
dbpprop:propMoRa
  • −2.60
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  • 2 (xsd:integer)
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  • 5750 (xsd:integer)
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  • Tycho G is the surviving binary companion star of the SN 1572 supernova event. The star is located about 7500 light-years away in the constellation Cassiopeia. It is a subgiant, similar to our Sun in luminosity and color but more evolved. Tycho G is still close to the center of the supernova remnant and had triggered once the explosion of its binary companion white dwarf star by contributing mass to it.
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  • Tycho G
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