M-87

GPTKB entity

Properties (28)
Predicate Object
gptkbp:instanceOf Galaxy
gptkbp:contains Supermassive black hole
gptkbp:established gptkb:Heber_Curtis
gptkbp:hasCharacter Yes
gptkbp:hasCitations 120,000 light-years
gptkbp:hasExhibition None known
gptkbp:hasFacilities 6.6 × 10^12 solar masses
gptkbp:hasFilm E0-1
12h 30m 49.423s, +12° 23′ 28.04″
gptkbp:hasGoals Over 12,000
Yes
Active galactic nucleus
NGC 4486
gptkbp:hasNearbyAttractions gptkb:M-86
gptkbp:hasOccupation Very low
gptkbp:hasPerformance ~300_km/s
gptkbp:hasRecognition 9.58
gptkbp:hasRelatedPatent E1-2
gptkbp:hasSpecialty Yes
gptkbp:hasTheme 0.00436
gptkbp:hasVariants Yes
https://www.w3.org/2000/01/rdf-schema#label M-87
gptkbp:image Event Horizon Telescope
gptkbp:isFiledIn B-V = 0.9
gptkbp:length 53.5 million light-years
gptkbp:lighting Low surface brightness
gptkbp:locatedIn gptkb:Virgo_Cluster
gptkbp:type gptkb:Giant_Elliptical_Galaxy