|
gptkbp:instanceOf
|
interacting galaxy system
|
|
gptkbp:alsoKnownAs
|
gptkb:NGC_3690_and_IC_694
|
|
gptkbp:angularSize
|
3.1′ × 1.9′
|
|
gptkbp:apparentMagnitude
|
11.3
|
|
gptkbp:cataloguedIn
|
gptkb:Atlas_of_Peculiar_Galaxies
|
|
gptkbp:catalogueNumber
|
gptkb:Arp_299
gptkb:IC_694
gptkb:NGC_3690
|
|
gptkbp:containsGalaxy
|
gptkb:IC_694
gptkb:NGC_3690
|
|
gptkbp:discoveredBy
|
gptkb:William_Herschel
|
|
gptkbp:discoveredIn
|
April 8, 1790
|
|
gptkbp:distanceFromEarth
|
134 million light-years
|
|
gptkbp:eventType
|
merging galaxies
|
|
gptkbp:galaxyType
|
SBm pec (barred irregular, peculiar)
|
|
gptkbp:hasActiveGalacticNucleus
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Arp 299
|
|
gptkbp:infraredLuminosity
|
ultraluminous infrared galaxy (ULIRG)
|
|
gptkbp:locatedIn
|
gptkb:Ursa_Major
|
|
gptkbp:notableEvent
|
site of multiple supernovae
|
|
gptkbp:notableFeature
|
intense star formation
luminous infrared emission
|
|
gptkbp:notableFor
|
frequent supernovae
galaxy merger in progress
|
|
gptkbp:observedBy
|
gptkb:Spitzer_Space_Telescope
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope
|
|
gptkbp:partOf
|
gptkb:NGC_3690_group
|
|
gptkbp:redshift
|
0.0104
|
|
gptkbp:supernovaDiscovered
|
gptkb:SN_1992bu
gptkb:SN_1993G
gptkb:SN_1998T
gptkb:SN_1999D
gptkb:SN_2005U
gptkb:SN_2010O
gptkb:SN_2010P
gptkb:SN_2020fkb
|
|
gptkbp:type
|
gptkb:galaxy
|
|
gptkbp:bfsParent
|
gptkb:Arp
|
|
gptkbp:bfsLayer
|
7
|