Statements (91)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
3
|
| gptkbp:bfsParent |
gptkb:automobile
|
| gptkbp:age |
1 billion years
|
| gptkbp:apparent_magnitude |
3.4
|
| gptkbp:area |
approximately 3.5 solar radii
about 10 solar radii |
| gptkbp:average_temperature |
approximately 4,800 K
approximately 13,000 K |
| gptkbp:contains |
none known
|
| gptkbp:depicted_in |
gptkb:physicist
gptkb:theorem the northern hemisphere to the naked eye various star catalogs |
| gptkbp:distance |
440 light years
|
| gptkbp:exhibition |
the Hipparcos catalog
|
| gptkbp:has_color |
1.1
-0.2 |
| gptkbp:has_friend |
none known
|
| gptkbp:has_luminosity |
approximately 1,000 times that of the Sun
about 50 times that of the Sun |
| gptkbp:has_spectral_type |
gptkb:K0_III
B7 V |
| gptkbp:has_team |
notable
-0.01 arcseconds/year -0.02 arcseconds/year |
| https://www.w3.org/2000/01/rdf-schema#label |
Theta Tauri
|
| gptkbp:includes |
star charts
|
| gptkbp:is_a |
gptkb:luminary_in_Taurus_constellation
gptkb:observatory gptkb:star gptkb:railway_station astrophysical object hot star source of radiation blue giant star object of exploration source of light spectroscopic binary star object of fascination object of study object of admiration object of curiosity object of observation object of research object of scientific study object of wonder point of interest in astronomy source of heat |
| gptkbp:is_associated_with |
astrophysical phenomena
various astronomical studies the Taurus constellation |
| gptkbp:is_considered_as |
a reference point for celestial navigation
|
| gptkbp:is_involved_in |
stellar evolution
|
| gptkbp:is_known_for |
its historical significance in astronomy
|
| gptkbp:is_noted_for |
its brightness
its position in the sky |
| gptkbp:is_observed_in |
amateur astronomers
amateur astronomy multiple wavelengths of light various astronomical surveys |
| gptkbp:is_part_of |
gptkb:Taurus_constellation
gptkb:Hyades_star_cluster gptkb:the_Hyades_star_cluster gptkb:the_Milky_Way_galaxy gptkb:the_Hyades_cluster the celestial sphere constellation Taurus the zodiac constellations the celestial coordinate system the local stellar neighborhood the open cluster of stars |
| gptkbp:is_referenced_in |
astronomical literature
|
| gptkbp:is_related_to |
other stars in Taurus constellation
|
| gptkbp:is_studied_in |
stellar evolution
its evolutionary stage its stellar characteristics |
| gptkbp:is_used_in |
navigational astronomy
astrophysical studies |
| gptkbp:lighting |
most stars in the night sky
|
| gptkbp:located_in |
the Orion arm of the Milky Way
approximately 440 light years from Earth approximately 150 light years from Earth |
| gptkbp:mass |
about 2.5 solar masses
approximately 3.5 solar masses |
| gptkbp:named_after |
the letter Theta in the Greek alphabet
the Greek letter Theta |
| gptkbp:scientific_classification |
stellar classification
a red giant star |
| gptkbp:set_in |
the celestial equator region
|