|
gptkbp:instanceOf
|
gptkb:galaxy
ultraluminous infrared galaxy
|
|
gptkbp:alsoKnownAs
|
gptkb:Arp_220
gptkb:UGC_09913
gptkb:VV_540
|
|
gptkbp:apparentMagnitude
|
13.9
|
|
gptkbp:cataloguedIn
|
gptkb:IRAS
gptkb:UGC
Arp Atlas of Peculiar Galaxies
VV Catalogue
|
|
gptkbp:centralBlackHole
|
yes
|
|
gptkbp:constellation
|
gptkb:Serpens
|
|
gptkbp:declination
|
+23° 30′ 11″
|
|
gptkbp:discoveredBy
|
gptkb:Halton_Arp
|
|
gptkbp:distance
|
~250 million light-years
|
|
gptkbp:hasDoubleNucleus
|
yes
|
|
gptkbp:hasSupernova
|
gptkb:SN_2014bc
gptkb:SN_2020fkb
gptkb:SN_2011hi
gptkb:SN_2012bu
gptkb:SN_2013if
gptkb:SN_2015ae
SN 2001db
SN 2021buv
SN 2022ewj
|
|
gptkbp:hasTidalTails
|
yes
|
|
gptkbp:hostedBy
|
massive molecular gas clouds
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
IRAS F15327+2340
|
|
gptkbp:infraredLuminosity
|
~1.5×10^12 L☉
|
|
gptkbp:infraredPeakWavelength
|
60–100 μm
|
|
gptkbp:infraredPort
|
yes
|
|
gptkbp:majorAxis
|
1.2 arcmin
|
|
gptkbp:mass
|
~1×10^11 M☉
|
|
gptkbp:mergerType
|
late-stage merger
|
|
gptkbp:metallicity
|
solar or higher
|
|
gptkbp:minorAxis
|
1.0 arcmin
|
|
gptkbp:morphologicalType
|
merging galaxy
|
|
gptkbp:notableFor
|
supernovae
double nucleus
intense starburst activity
|
|
gptkbp:radioSource
|
yes
|
|
gptkbp:redshift
|
0.018126
|
|
gptkbp:rightAscension
|
15h 34m 57.1s
|
|
gptkbp:spectralType
|
gptkb:LINER
gptkb:Seyfert_2
|
|
gptkbp:starFormationRate
|
~240 M☉/year
|
|
gptkbp:type
|
gptkb:galaxy
|
|
gptkbp:XraySource
|
yes
|
|
gptkbp:bfsParent
|
gptkb:Arp_220
|
|
gptkbp:bfsLayer
|
8
|