Messier 77

GPTKB entity

Properties (17)
Predicate Object
gptkbp:instanceOf galaxy
gptkbp:area Cetus_II_group
gptkbp:colors 0.0382
gptkbp:coordinates RA 02h 42m 40.7s, Dec -00° 01' 50"
gptkbp:diameter approximately 100,000 light-years
gptkbp:established gptkb:Pierre_Méchain
gptkbp:features active galactic nucleus
gptkbp:hasRecognition mag 10.04
https://www.w3.org/2000/01/rdf-schema#label Messier 77
gptkbp:length approximately 47 million light-years
gptkbp:releaseYear 1780
gptkbp:rootSystem approximately 10^7 solar masses
gptkbp:scenicViews SB(rs)bc
gptkbp:scope NGC 1068
gptkbp:tastingNotes one of the brightest Seyfert galaxies
gptkbp:type barred spiral galaxy
gptkbp:vision gptkb:Cetus