Statements (70)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:associated_with |
large-scale structure of the universe
|
| gptkbp:average_temperature |
approximately 40 ke V
approximately 6.7 ke V |
| gptkbp:contains |
gptkb:IC_310
gptkb:NGC_1265 gptkb:NGC_1282 gptkb:NGC_1275 several hundred galaxies NGC 1272 |
| gptkbp:contains_star |
several subclusters
|
| gptkbp:discovered_by |
gptkb:William_Herschel
|
| gptkbp:distance_from_earth |
approximately 240 million light-years
approximately 240 million light years |
| gptkbp:governed_by |
gptkb:dark_matter
|
| gptkbp:has |
gptkb:active_galactic_nucleus
hot gas in the intracluster medium multiple galaxy groups high surface brightness regions |
| gptkbp:has_brightest_galaxy |
gptkb:NGC_1275
|
| https://www.w3.org/2000/01/rdf-schema#label |
Perseus cluster
|
| gptkbp:is_associated_with |
gptkb:active_galactic_nuclei
cosmic rays baryonic matter gravitational lensing hot gas |
| gptkbp:is_home_to |
supermassive black holes
various star types multiple galaxy types various types of galaxies various stellar populations many galaxies |
| gptkbp:is_known_for |
its rich galaxy population
|
| gptkbp:is_located_at |
Declination +41° 30′ 42″
Right Ascension 3h 19m 48s Right Ascension 3h 19m 48s, Declination +41° 30′ 42″ |
| gptkbp:is_observed_in |
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope |
| gptkbp:is_part_of |
gptkb:Laniakea_Supercluster
gptkb:the_local_supercluster the Virgo Supercluster the observable universe the northern sky Abell 426 |
| gptkbp:is_studied_for |
gptkb:dark_matter
gptkb:cosmology galaxy formation large-scale structure of the universe the cosmic microwave background cluster dynamics galaxy evolution the intergalactic medium the formation of large-scale structures the evolution of clusters |
| gptkbp:is_studied_in |
astrophysics
X-ray astronomy |
| gptkbp:is_visible_from |
gptkb:Earth
optical wavelengths X-ray wavelengths |
| gptkbp:lighting |
approximately 10^45 erg/s
|
| gptkbp:located_in |
constellation Perseus
|
| gptkbp:mass |
approximately 2.5 x 10^14 solar masses
|
| gptkbp:notable_feature |
central c D galaxy
|
| gptkbp:notable_galaxies |
gptkb:NGC_1275
|
| gptkbp:part_of |
gptkb:Laniakea_Supercluster
|
| gptkbp:redshift |
0.0179
|
| gptkbp:type |
cooling flow cluster
|
| gptkbp:bfsParent |
gptkb:NGC_1275
gptkb:Perseus_A_(NGC_1275) |
| gptkbp:bfsLayer |
6
|