Statements (29)
Predicate | Object |
---|---|
gptkbp:instanceOf |
variable star
binary star system high-mass X-ray binary |
gptkbp:apparentMagnitude |
14.2
|
gptkbp:catalogue |
gptkb:AAVSO
gptkb:GCVS gptkb:SIMBAD |
gptkbp:compactObject |
black hole or neutron star
|
gptkbp:constellation |
gptkb:Aquila
|
gptkbp:declination |
+04° 58′ 58″
|
gptkbp:discoveredBy |
1977
|
gptkbp:distance |
18,000 light-years
|
gptkbp:galacticLatitude |
l = 39.7°, b = -2.2°
|
https://www.w3.org/2000/01/rdf-schema#label |
V1343 Aquilae
|
gptkbp:jetSpeed |
0.26c
|
gptkbp:massDonor |
A-type supergiant
|
gptkbp:notableFeature |
relativistic jets
precessing jets |
gptkbp:notableFor |
first discovered microquasar
|
gptkbp:orbitType |
13.1 days
|
gptkbp:otherName |
gptkb:SS_433
|
gptkbp:precessionPeriod |
162 days
|
gptkbp:rightAscension |
19h 11m 49.6s
|
gptkbp:SIMBAD |
SS+433
|
gptkbp:spectralType |
gptkb:A7Ib_(donor_star)
|
gptkbp:variableType |
Eclipsing binary
|
gptkbp:bfsParent |
gptkb:SS_433
gptkb:SS_454 |
gptkbp:bfsLayer |
7
|