|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:apparent_magnitude
|
5.5
|
|
gptkbp:area
|
about 1.8 solar radii
|
|
gptkbp:average_temperature
|
approximately 8,000 K
|
|
gptkbp:constellation
|
nan
|
|
gptkbp:contains
|
gptkb:Sigma_Lyrae_A
gptkb:Sigma_Lyrae_B
nan
|
|
gptkbp:depicted_in
|
gptkb:physicist
gptkb:theorem
nan
|
|
gptkbp:distance
|
approximately 200 light years
|
|
gptkbp:exhibition
|
the Hipparcos catalog
|
|
gptkbp:has_color
|
0.2
|
|
gptkbp:has_luminosity
|
about 20 times that of the Sun
about 30 times that of the Sun
|
|
gptkbp:has_spectral_type
|
gptkb:A5_V
|
|
gptkbp:has_team
|
0.1 arcseconds/year
|
|
gptkbp:historical_significance
|
notable in ancient astronomy
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sigma Lyrae
|
|
gptkbp:includes
|
astronomical databases
|
|
gptkbp:is_approximately
|
100 light years away
|
|
gptkbp:is_associated_with
|
Lyra constellation mythology
|
|
gptkbp:is_known_for
|
its binary nature
HR 7060
|
|
gptkbp:is_monitored_by
|
telescopes worldwide
|
|
gptkbp:is_observed_in
|
optical astronomy
infrared astronomy
|
|
gptkbp:is_often_associated_with
|
Sigma Lyræ
|
|
gptkbp:is_part_of
|
gptkb:star
gptkb:Milky_Way_galaxy
multiple star system
stellar population studies
star cluster studies
stellar catalog
|
|
gptkbp:is_referenced_in
|
gptkb:literary_work
|
|
gptkbp:is_studied_in
|
astrophysics
|
|
gptkbp:is_used_in
|
stellar evolution studies
navigation by ancient cultures
|
|
gptkbp:located_in
|
constellation Lyra
|
|
gptkbp:mass
|
about 1.5 solar masses
|
|
gptkbp:members
|
gptkb:the_Milky_Way_galaxy
|
|
gptkbp:notable_for
|
its brightness in the night sky
|
|
gptkbp:orbital_period
|
varies due to binary nature
|
|
gptkbp:region
|
nan
|
|
gptkbp:scientific_classification
|
a chemically peculiar star
|
|
gptkbp:specifies
|
gptkb:HR_7245
HD 173416
|
|
gptkbp:speed
|
-20 km/s
|