|
gptkbp:instance_of
|
gptkb:galaxy
gptkb:spiral_galaxy
|
|
gptkbp:apparent_magnitude
|
about 30.5
about 9.4
|
|
gptkbp:body_shape
|
no
yes
|
|
gptkbp:contains
|
H II regions
young star clusters
old globular clusters
|
|
gptkbp:contains_star
|
yes
ongoing
few
|
|
gptkbp:current_club
|
no
|
|
gptkbp:diameter
|
approximately 100,000 light-years
about 95,000 light-years
|
|
gptkbp:discovered_by
|
gptkb:Pierre_Méchain
|
|
gptkbp:discovery_year
|
gptkb:1780
|
|
gptkbp:distance_from_earth
|
approximately 30 million light-years
approximately 32 million light-years
|
|
gptkbp:emergency_services
|
yes
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
gptkb:Messier_catalog
|
|
gptkbp:features
|
prominent spiral arms
|
|
gptkbp:foot
|
yes
|
|
gptkbp:has_ahistory_of
|
yes
|
|
gptkbp:has_features
|
Sc
SA(s)c
|
|
gptkbp:has_spectral_type
|
SAB(rs)bc
|
|
gptkbp:has_supernova
|
gptkb:SN_2020jfo
gptkb:SN_1999em
gptkb:SN_2013ej
gptkb:SN_2002ap
gptkb:SN_2003gd
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
M74
|
|
gptkbp:is_analyzed_in
|
yes
|
|
gptkbp:is_involved_in_interactions
|
no
|
|
gptkbp:is_observed_in
|
multiple wavelengths
|
|
gptkbp:is_part_of
|
gptkb:Hubble_Heritage_Project
gptkb:Hubble_Space_Telescope_Legacy_Archive
gptkb:Local_Group
gptkb:Virgo_Supercluster
gptkb:Sloan_Digital_Sky_Survey
gptkb:M74_group
gptkb:NASA's_Galaxy_Evolution_Explorer
Chandra X-ray Observatory studies
European Southern Observatory observations
|
|
gptkbp:is_studied_for
|
galaxy formation
stellar evolution
supernova mechanisms
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
|
|
gptkbp:is_visible_from
|
yes
small telescopes
|
|
gptkbp:known_as
|
gptkb:NGC_628
|
|
gptkbp:lighting
|
low
|
|
gptkbp:located_in
|
constellation Pisces
|
|
gptkbp:mass
|
about 10^11 solar masses
|
|
gptkbp:photography
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:redshift
|
0.0024
|
|
gptkbp:scope
|
gptkb:NGC_628
|
|
gptkbp:targets
|
galaxy surveys
|
|
gptkbp:type
|
gptkb:spiral_galaxy
Sc spiral galaxy
|
|
gptkbp:type_of
|
gptkb:SAB_spiral_galaxy
|
|
gptkbp:bfsParent
|
gptkb:Phoenix
|
|
gptkbp:bfsLayer
|
4
|