|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:associated_with
|
gptkb:Hubble's_Tuning_Fork_diagram
|
|
gptkbp:body_shape
|
gptkb:Messier_51
gptkb:NGC_5195
|
|
gptkbp:contains
|
gptkb:Messier_51
gptkb:NGC_5195
|
|
gptkbp:contains_star
|
gptkb:Messier_51
gptkb:NGC_5195
|
|
gptkbp:diameter
|
approximately 100,000 light-years
|
|
gptkbp:discovered_by
|
gptkb:Pierre_Méchain
|
|
gptkbp:discovery_year
|
1773
1781
|
|
gptkbp:distance_from_earth
|
approximately 23 million light-years
|
|
gptkbp:has_color
|
B-V = 0.65
U-B = -0.10
R-I = 0.30
V-R = 0.40
|
|
gptkbp:has_companion
|
gptkb:NGC_5195
|
|
gptkbp:has_features
|
gptkb:spiral_galaxy
Sc
|
|
gptkbp:has_relationship_with
|
tidal interaction
|
|
gptkbp:has_spectral_type
|
Sbc
SBc
|
|
gptkbp:has_supernova
|
gptkb:SN_1994_I
gptkb:SN_2014_C
gptkb:SN_2011dh
gptkb:SN_2005cs
gptkb:SN_2019yvr
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Messier 51 group
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:is_part_of
|
gptkb:Virgo_Supercluster
|
|
gptkbp:lighting
|
magnitude 8.4
22.5 mag/arcsec²
|
|
gptkbp:located_in
|
constellation Canes Venatici
|
|
gptkbp:mass
|
approximately 100 billion solar masses
|
|
gptkbp:notable_feature
|
spiral structure
|
|
gptkbp:part_of
|
gptkb:Virgo_Supercluster
|
|
gptkbp:redshift
|
0.0014
|
|
gptkbp:scientific_classification
|
SAB(rs)bc galaxy
|
|
gptkbp:type
|
interacting galaxies
|
|
gptkbp:bfsParent
|
gptkb:Whirlpool_Galaxy
|
|
gptkbp:bfsLayer
|
5
|