|
gptkbp:instance_of
|
gptkb:medical_imaging
gptkb:star
|
|
gptkbp:apparent_magnitude
|
13.5
approximately 12.5
|
|
gptkbp:associated_with
|
Gamma-ray emissions
|
|
gptkbp:contains
|
gptkb:Supernova
gptkb:supermassive_black_hole
|
|
gptkbp:contains_star
|
gptkb:Giant
|
|
gptkbp:discovered_by
|
gptkb:NASA
|
|
gptkbp:distance_from_earth
|
approximately 10,000 light years
|
|
gptkbp:emissions_standard
|
gptkb:X-rays
|
|
gptkbp:first_appearance
|
gptkb:1971
|
|
gptkbp:has_luminosity
|
about 10^38 watts
|
|
gptkbp:has_spectral_type
|
O-type star
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Centaurus X-40
|
|
gptkbp:is_a
|
gptkb:medical_imaging
|
|
gptkbp:is_known_for
|
high-energy astrophysics
|
|
gptkbp:is_observed_in
|
gptkb:Chandra_X-ray_Observatory
|
|
gptkbp:is_part_of
|
gptkb:Milky_Way_galaxy
a binary system
|
|
gptkbp:is_studied_for
|
stellar evolution
|
|
gptkbp:is_visible_from
|
with telescopes
|
|
gptkbp:located_in
|
gptkb:Centaurus_constellation
|
|
gptkbp:orbital_period
|
about 5.5 days
0.2 days
|
|
gptkbp:part_of
|
Galactic Center region
|
|
gptkbp:type
|
gptkb:star
X-ray source
|
|
gptkbp:was_first_observed
|
gptkb:1971
|