|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Nu_Herculis_B
|
|
gptkbp:contains
|
gptkb:Nu_Herculis_A
gptkb:Nu_Herculis_B
|
|
gptkbp:controls
|
nan
|
|
gptkbp:depicted_in
|
nan
|
|
gptkbp:first_introduced
|
the 19th century
|
|
gptkbp:has_team
|
-0.12, -0.15 arcseconds/year
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Nu Herculis system
|
|
gptkbp:is_approximately
|
46 light years away from Earth
|
|
gptkbp:is_essential_for
|
stellar evolution
|
|
gptkbp:is_known_for
|
gptkb:HR_6883
HD 162840
|
|
gptkbp:is_observed_in
|
various telescopes
|
|
gptkbp:is_part_of
|
gptkb:Hercules_constellation
gptkb:the_Milky_Way_galaxy
Hipparcos catalog
solar neighborhood
Gaia D R2 catalog
|
|
gptkbp:is_studied_in
|
astrophysics
|
|
gptkbp:located_in
|
the constellation Hercules
|
|
gptkbp:mass
|
approximately 1.5 solar masses
|
|
gptkbp:scientific_classification
|
a binary star system
|
|
gptkbp:subject
|
gptkb:spacecraft
stellar dynamics
galactic astronomy
stellar population studies
stellar formation studies
astrophysical modeling
stellar classification studies
|
|
gptkbp:targets
|
gptkb:planet
|