|
gptkbp:instanceOf
|
gptkb:galaxy
|
|
gptkbp:alsoKnownAs
|
gptkb:M82
gptkb:Cigar_Galaxy
|
|
gptkbp:angularSize
|
11.2 × 4.3 arcminutes
|
|
gptkbp:apparentMagnitude
|
8.41
|
|
gptkbp:bestViewedIn
|
April
|
|
gptkbp:cataloguedIn
|
gptkb:Charles_Messier
|
|
gptkbp:catalogueNumber
|
82
|
|
gptkbp:constellation
|
gptkb:Ursa_Major
|
|
gptkbp:contains
|
X-ray sources
radio sources
super star clusters
|
|
gptkbp:declination
|
+69° 40′ 47″
|
|
gptkbp:discoveredBy
|
gptkb:Johann_Elert_Bode
|
|
gptkbp:discoveredIn
|
1774
|
|
gptkbp:distanceFromEarth
|
12 million light-years
|
|
gptkbp:hasFeature
|
filamentary structure
strong galactic wind
|
|
gptkbp:hasViewOf
|
gptkb:Northern_Hemisphere
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Messier 82
|
|
gptkbp:interactsWith
|
gptkb:Messier_81
|
|
gptkbp:locatedIn
|
gptkb:Ursa_Major
|
|
gptkbp:memberOf
|
gptkb:M81_Group
|
|
gptkbp:notableEvent
|
gptkb:SN_2014J_supernova
|
|
gptkbp:partOf
|
gptkb:Messier_Catalogue
|
|
gptkbp:radialVelocity
|
203 km/s
|
|
gptkbp:redshift
|
0.000677
|
|
gptkbp:rightAscension
|
09h 55m 52.2s
|
|
gptkbp:shape
|
edge-on irregular
|
|
gptkbp:starFormationRate
|
10 times that of the Milky Way
|
|
gptkbp:supernovaDiscovered
|
2014
|
|
gptkbp:bfsParent
|
gptkb:The_Great_Bear
gptkb:Charles_Messier
gptkb:Johann_Elert_Bode
gptkb:Ursa_Major
|
|
gptkbp:bfsLayer
|
6
|