Alpha Pegasi

GPTKB entity

Statements (47)
Predicate Object
gptkbp:instance_of gptkb:star
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:Markab
gptkb:Pegasus_constellation
gptkbp:apparent_magnitude 2.48
gptkbp:area approximately 3.5 solar radii
gptkbp:average_temperature approximately 12,000 K
gptkbp:depicted_in gptkb:theorem
the northern hemisphere
gptkbp:has_color -0.18
gptkbp:has_luminosity approximately 1,500 times that of the Sun
gptkbp:has_spectral_type B2 IV
https://www.w3.org/2000/01/rdf-schema#label Alpha Pegasi
gptkbp:is_a gptkb:observatory
gptkb:star
B-type star
astrophysical object
blue supergiant star
hot star
star in the night sky
luminary
spectroscopic binary star
stellar entity
navigational reference point
object of astronomical interest
object of astronomical study
object of astrophysical classification
object of astrophysical research
object of celestial navigation
object of celestial observation
object of scientific observation
object of stellar classification research
object of stellar observation
point of light in the sky
gptkbp:is_involved_in stellar evolution
gptkbp:is_known_for gptkb:Markab
gptkbp:is_located_near 29.9 light years from Earth
gptkbp:is_noted_for its brightness
gptkbp:is_observed_in astrophysics studies
gptkbp:is_part_of gptkb:Hertzsprung–_Russell_diagram
gptkb:Pegasus_constellation
gptkb:the_Milky_Way_galaxy
the asterism known as the Great Square of Pegasus
gptkbp:is_used_in gptkb:hospital
stellar classification
gptkbp:mass approximately 2.5 solar masses
gptkbp:scientific_classification a navigational star