Statements (106)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Corvus
|
| gptkbp:age |
gptkb:the_Sun
approximately 1.5 billion years |
| gptkbp:apparent_magnitude |
3.96
3.61 3.70 |
| gptkbp:area |
approximately 3.5 solar radii
about 10 solar radii approximately 1.5 solar radii |
| gptkbp:average_temperature |
approximately 4,800 K
approximately 20,000 K |
| gptkbp:controls |
gptkb:theorem
|
| gptkbp:depicted_in |
gptkb:physicist
gptkb:theorem gptkb:battle southern hemisphere the naked eye |
| gptkbp:discovered_by |
gptkb:unknown
|
| gptkbp:distance |
approximately 85 light years
|
| gptkbp:exhibition |
Hipparcos catalog
|
| gptkbp:has_color |
gptkb:color
1.45 1.06 |
| gptkbp:has_luminosity |
about 50 times that of the Sun
approximately 4.5 times that of the Sun |
| gptkbp:has_spectral_type |
gptkb:K3_III
gptkb:K0_III B2 V |
| gptkbp:has_team |
-0.020 arcseconds/year
-0.01 arcseconds/year -0.045 arcseconds/year -0.02 arcseconds/year |
| gptkbp:has_title |
gptkb:Alpha_Corvi
|
| gptkbp:historical_significance |
notable in ancient astronomy
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Corvi
|
| gptkbp:includes |
star catalogs
|
| gptkbp:is_a |
gptkb:star
|
| gptkbp:is_associated_with |
various mythologies
various myths and legends various astronomical phenomena |
| gptkbp:is_atype_of |
blue giant
|
| gptkbp:is_inhabited_by |
no known planets
|
| gptkbp:is_known_for |
gptkb:Gienah
its position in the sky being a prominent star in its constellation |
| gptkbp:is_located_near |
87 light years from Earth
|
| gptkbp:is_noted_for |
its historical significance in astronomy
its brightness in the night sky its color and brightness its contribution to the field of astrobiology its stability as a star its role in the Milky Way's structure its position in the southern sky its brightness relative to other stars in Corvus its role in constellation Corvus its visibility in the southern hemisphere its contribution to understanding stellar life cycles its distinct color and brightness. its role in constellation patterns |
| gptkbp:is_observed_in |
professional astronomers
amateur astronomy stellar evolution studies various astronomical studies |
| gptkbp:is_part_of |
gptkb:Milky_Way_galaxy
multiple star system multiple star systems the celestial sphere the history of astronomy the Hertzsprung-Russell diagram the study of stellar evolution the HR diagram the study of stellar populations the celestial navigation system the local stellar neighborhood the study of giant stars the astronomical community's interest the galactic structure the study of stellar atmospheres the study of stellar dynamics constellation Corvus Bayer designation system the Corvus constellation family |
| gptkbp:is_referenced_in |
astronomical literature
|
| gptkbp:is_related_to |
other stars in Corvus
|
| gptkbp:is_studied_in |
astrophysicists
astrophysics research its evolutionary path |
| gptkbp:is_used_in |
stellar navigation
stellar classification systems navigation by sailors navigation by astronomers |
| gptkbp:located_in |
gptkb:Milky_Way
the Corvus constellation approximately 85 light years from Earth |
| gptkbp:marketed_as |
gptkb:Gamma_Corvi
|
| gptkbp:mass |
about 2.5 solar masses
approximately 5.5 solar masses approximately 1.5 solar masses |
| gptkbp:metallicity |
slightly higher than solar
|
| gptkbp:parallax |
0.038 arcseconds
|
| gptkbp:previous_name |
gptkb:Gienah
|
| gptkbp:scientific_classification |
gptkb:star
a red giant star |
| gptkbp:type_of |
spectral type K
|