Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:nun
|
| gptkbp:alsoKnownAs |
gptkb:V1500_Cygni
|
| gptkbp:apparentMagnitude |
1.7
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declineRate |
very fast
|
| gptkbp:discoveredBy |
1975
|
| gptkbp:distanceFromEarth |
~1,500 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nova Cygni 1975
|
| gptkbp:notableFor |
one of the brightest novae of the 20th century
|
| gptkbp:outburstDate |
August 29, 1975
|
| gptkbp:remnantObserved |
yes
|
| gptkbp:spectralType |
O9V (pre-nova)
|
| gptkbp:type |
classical nova
|
| gptkbp:variableStar |
gptkb:V1500_Cygni
|
| gptkbp:whiteDwarfCompanion |
yes
|
| gptkbp:bfsParent |
gptkb:Nova
|
| gptkbp:bfsLayer |
5
|