|
gptkbp:instanceOf
|
gptkb:nun
|
|
gptkbp:alsoKnownAs
|
gptkb:GK_Persei
|
|
gptkbp:apparentMagnitude
|
0.2
|
|
gptkbp:binarySystem
|
yes
|
|
gptkbp:catalogue
|
gptkb:BD+43_1138
gptkb:HD_21532
gptkb:HR_1890
gptkb:SAO_24199
|
|
gptkbp:constellation
|
gptkb:Perseus
|
|
gptkbp:declination
|
+43° 54′ 15.4″
|
|
gptkbp:discoveredBy
|
gptkb:Thomas_David_Anderson
|
|
gptkbp:discoveredIn
|
1901-02-21
|
|
gptkbp:distanceFromEarth
|
1500 light years
|
|
gptkbp:epoch
|
gptkb:J2000
|
|
gptkbp:hasCompanion
|
K-type subgiant
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Nova Persei 1901
|
|
gptkbp:lightEchoObserved
|
yes
|
|
gptkbp:notableFor
|
first nova with observed light echo
|
|
gptkbp:novaShellExpansionVelocity
|
1200 km/s
|
|
gptkbp:orbitType
|
1.9968 days
|
|
gptkbp:peakBrightnessDate
|
1901-02-23
|
|
gptkbp:remainsType
|
nova remnant
|
|
gptkbp:remnantName
|
gptkb:Firework_Nebula
|
|
gptkbp:remnantObservedBy
|
gptkb:radio_station
gptkb:X-rays
optical
|
|
gptkbp:rightAscension
|
03h 31m 12.01s
|
|
gptkbp:spectralType
|
K1IV (companion)
|
|
gptkbp:type
|
classical nova
|
|
gptkbp:variableStar
|
gptkb:GK_Persei
|
|
gptkbp:whiteDwarfComponent
|
yes
|
|
gptkbp:bfsParent
|
gptkb:Nova
|
|
gptkbp:bfsLayer
|
5
|