Statements (120)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:galaxy
|
| gptkbp:body_shape |
no
|
| gptkbp:composed_of |
varied
|
| gptkbp:contains |
gptkb:M31
gptkb:M33 gptkb:Pegasus_I gptkb:Pegasus_II gptkb:Pegasus_Dwarf_Galaxy gptkb:Pegasus_II_Dwarf_Galaxy various nebulae multiple star systems star clusters several globular clusters various types of nebulae numerous globular clusters various types of galaxies multiple dwarf galaxies multiple superclusters |
| gptkbp:contains_star |
gptkb:NGC_7331
yes active star formation regions active star-forming regions |
| gptkbp:coordinates |
yes
|
| gptkbp:diameter |
approximately 100,000 light-years
approximately 220,000 light-years |
| gptkbp:discovered_by |
gptkb:William_Herschel
|
| gptkbp:distance_from_earth |
approximately 1.5 million light-years
|
| gptkbp:foot |
yes
|
| gptkbp:has_color |
gptkb:blue
|
| gptkbp:has_luminosity |
approximately 10 billion solar luminosities
|
| gptkbp:has_spectral_type |
SAB(rs)bc
|
| gptkbp:has_supernova |
gptkb:SN_1997bp
|
| gptkbp:has_type |
gptkb:spiral_galaxy
|
| gptkbp:has_visible_stars |
over 1 trillion
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pegasus Galaxy
|
| gptkbp:is_approximately |
1.5 million light-years away from Earth
2.5 million light-years away from Earth |
| gptkbp:is_associated_with |
gptkb:dark_matter
gptkb:the_Andromeda_Galaxy starburst activity |
| gptkbp:is_explored_in |
space telescopes
|
| gptkbp:is_home_to |
gptkb:dark_matter
gptkb:supernova_remnants exoplanets various nebulae stellar nurseries multiple stellar populations various star systems various types of stars many globular clusters various astronomical phenomena various types of nebulae various cosmic structures various cosmic rays |
| gptkbp:is_known_for |
its bright core
its unique morphology its interaction with other galaxies its spiral structure its ancient stars its rich star field its unique star formation history its diverse stellar populations its rich stellar population its gravitational lensing effects |
| gptkbp:is_located_at |
declination +30° 0′ 0″
right ascension 23h 30m 0s |
| gptkbp:is_located_in |
gptkb:Andromeda_constellation
constellation Pegasus |
| gptkbp:is_located_near |
gptkb:the_Milky_Way_Galaxy
|
| gptkbp:is_observed_in |
various telescopes
|
| gptkbp:is_part_of |
gptkb:Local_Group
gptkb:Virgo_Supercluster cosmic microwave background large-scale structure of the universe galactic interactions Hubble Space Telescope observations the Virgo Supercluster the observable universe the Laniakea Supercluster the cosmic web the Local Supercluster intergalactic medium the large-scale structure of the universe cosmic web the intergalactic medium the galactic neighborhood galactic filaments the Andromeda Group the cosmic background radiation. |
| gptkbp:is_studied_for |
galactic dynamics
galactic evolution stellar populations its chemical composition its formation and evolution its gravitational interactions its gravitational waves its role in galaxy formation its cosmic microwave background radiation its dark energy effects |
| gptkbp:is_studied_in |
gptkb:astronomy
|
| gptkbp:is_surrounded_by |
intergalactic space
|
| gptkbp:is_visible_from |
gptkb:Earth
yes northern hemisphere with a telescope the night sky |
| gptkbp:mass |
approximately 100 billion solar masses
|
| gptkbp:max_speed |
yes
|
| gptkbp:notable_feature |
barred structure
|
| gptkbp:notable_galaxies |
gptkb:NGC_891
gptkb:NGC_404 |
| gptkbp:notable_products |
gptkb:NGC_7331
gptkb:M31_(Andromeda_Galaxy) |
| gptkbp:orbital_period |
not applicable
|
| gptkbp:population_density |
high
|
| gptkbp:redshift |
0.0022
|
| gptkbp:type_of |
gptkb:spiral_galaxy
|
| gptkbp:universe |
yes
|
| gptkbp:bfsParent |
gptkb:Wraith
|
| gptkbp:bfsLayer |
4
|