Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
supernova
|
| gptkbp:alsoKnownAs |
gptkb:SN_1572
|
| gptkbp:catalogueNumber |
gptkb:G120.1+1.4
|
| gptkbp:discoveredBy |
gptkb:Tycho_Brahe
|
| gptkbp:discoveredIn |
1572
|
| gptkbp:distanceFromEarth |
approximately 8,000 light-years
|
| gptkbp:expansion |
about 5,000 km/s
|
| gptkbp:hasViewOf |
naked eye
|
| gptkbp:historicalSignificance |
challenged the idea of the unchanging heavens
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tycho S
|
| gptkbp:locatedIn |
constellation Cassiopeia
|
| gptkbp:remainsType |
shell-type supernova remnant
|
| gptkbp:remnantAge |
about 450 years
|
| gptkbp:remnantDiameter |
about 8 arcminutes
|
| gptkbp:remnantObservedBy |
gptkb:Spitzer_Space_Telescope
gptkb:Chandra_X-ray_Observatory gptkb:Hubble_Space_Telescope |
| gptkbp:significance |
one of the few supernovae visible to the naked eye
|
| gptkbp:type |
gptkb:Type_Ia_supernova
|
| gptkbp:bfsParent |
gptkb:Tycho_(crater)
|
| gptkbp:bfsLayer |
7
|