Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
variable star |
| gptkbp:apparentMagnitude |
7.7
|
| gptkbp:catalogue |
gptkb:Simbad
gptkb:GCVS |
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+32° 24′ 16″
|
| gptkbp:discoveredIn |
1920
|
| gptkbp:distance |
~3,000 light-years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:eventType |
gptkb:nun
|
| https://www.w3.org/2000/01/rdf-schema#label |
V420 Cygni
|
| gptkbp:maximumSpeed |
2.0
|
| gptkbp:minimumMagnitude |
15.5
|
| gptkbp:otherDesignation |
Nova Cygni 1920
|
| gptkbp:rightAscension |
20h 21m 41.2s
|
| gptkbp:spectralType |
unknown (nova event dominated)
|
| gptkbp:variableType |
cataclysmic variable
|
| gptkbp:bfsParent |
gptkb:Gliese_820
|
| gptkbp:bfsLayer |
8
|