Statements (71)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
gptkb:the_Sun
approximately 5 billion years |
| gptkbp:apparent_magnitude |
5.5
approximately 6.0 |
| gptkbp:area |
about 0.7 solar radii
0.75 solar radii |
| gptkbp:average_temperature |
approximately 4,800 K
approximately 5,200 K |
| gptkbp:constellation |
gptkb:Draco
|
| gptkbp:contains |
none confirmed
|
| gptkbp:coordinates |
+60 degrees
+150 degrees |
| gptkbp:country |
82 Draconis b
no confirmed exoplanets known |
| gptkbp:depicted_in |
under good conditions
|
| gptkbp:discovered_by |
the 19th century
|
| gptkbp:distance |
approximately 50 light years
5.0 mag |
| gptkbp:exhibition |
various star catalogs
|
| gptkbp:has_luminosity |
0.4 solar luminosities
about 0.4 solar luminosities |
| gptkbp:has_spectral_type |
K0 V
K3 V |
| gptkbp:has_team |
-0.15 arcseconds/year
|
| https://www.w3.org/2000/01/rdf-schema#label |
82 Draconis
|
| gptkbp:is_approximately |
16.5 light years away from Earth
|
| gptkbp:is_associated_with |
the Draco constellation
|
| gptkbp:is_known_for |
HD 19445
|
| gptkbp:is_observed_in |
gptkb:the_Kepler_space_telescope
|
| gptkbp:is_part_of |
gptkb:the_American_Astronomical_Society
gptkb:the_Royal_Astronomical_Society gptkb:the_Milky_Way_galaxy the solar system's neighborhood the Hipparcos catalog the Gliese catalog the local stellar population the Tycho catalog the Astronomical Society of the Pacific the European Southern Observatory the International Astronomical Union the Galactic disk the Yale Bright Star Catalog the Exoplanet Exploration Program the NASA Exoplanet Archive the SIMBAD astronomical database the Vizie R catalog service the International Astronomical Union's Commission on Stellar Structure and Evolution the International Astronomical Union's Commission on Stellar Populations the International Astronomical Union's Working Group on Exoplanets the International Astronomical Union's Commission on Stellar Classification the International Astronomical Union's Commission on Stellar Evolution the International Astronomical Union's Commission on Stellar Dynamics the International Astronomical Union's Commission on Stellar Kinematics the International Astronomical Union's Commission on Stellar Astrophysics |
| gptkbp:is_studied_in |
various telescopes
|
| gptkbp:located_in |
the constellation Draco
|
| gptkbp:mass |
0.8 solar masses
about 0.8 solar masses |
| gptkbp:members |
the solar neighborhood
|
| gptkbp:metallicity |
[ Fe/ H] = -0.2
|
| gptkbp:mission |
at least one planet
|
| gptkbp:notable_inductees |
habitable zone planets
|
| gptkbp:orbital_period |
approximately 30 days
|
| gptkbp:right_ascension |
-0.12 arcseconds/year
|
| gptkbp:scientific_classification |
a main-sequence star
the Henry Draper catalog |
| gptkbp:subject |
stellar evolution studies
|
| gptkbp:targets |
gptkb:planet
gptkb:future_space_missions |
| gptkbp:type |
K-type main-sequence star
|