Statements (72)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
gptkb:the_Sun
approximately 5 billion years |
| gptkbp:apparent_magnitude |
5.25
|
| gptkbp:area |
1.1 solar radii
approximately 0.75 solar radii |
| gptkbp:average_temperature |
approximately 5000 K
around 5,800 K |
| gptkbp:color |
0.65
|
| gptkbp:constellation |
gptkb:Ursa_Major
|
| gptkbp:contains |
gptkb:none
|
| gptkbp:controls |
gptkb:battle
|
| gptkbp:coordinates |
+60.0 degrees
|
| gptkbp:country |
gptkb:battle
gptkb:98_Ursae_Majoris_b |
| gptkbp:declination |
+54° 24' 00"
+54° 24' 0" |
| gptkbp:depicted_in |
gptkb:battle
with the naked eye |
| gptkbp:distance |
approximately 50 light years
5.5 magnitudes |
| gptkbp:has_friend |
gptkb:98_Ursae_Majoris_A
|
| gptkbp:has_luminosity |
gptkb:battle
approximately 0.4 solar luminosities 1.3 solar luminosities |
| gptkbp:has_spectral_type |
G5 V
K3 V |
| gptkbp:has_team |
-0.01 arcsec/yr
-0.02 arcsec/yr of 0.25 arcseconds/year |
| gptkbp:hosts |
habitable zone planets
|
| https://www.w3.org/2000/01/rdf-schema#label |
98 Ursae Majoris
|
| gptkbp:is_a_site_for |
future astronomical observations
|
| gptkbp:is_a_source_of |
stellar wind
|
| gptkbp:is_approximately |
50 light years away from Earth
|
| gptkbp:is_associated_with |
the Ursa Major moving group
|
| gptkbp:is_known_for |
its relatively stable brightness
|
| gptkbp:is_observed_in |
various telescopes
various wavelengths |
| gptkbp:is_often_associated_with |
HD 111812
|
| gptkbp:is_part_of |
gptkb:the_Milky_Way_galaxy
gptkb:Milky_Way_Galaxy the celestial sphere the Local Bubble the local stellar population the Ursa Major constellation group the Galactic disk the solar system neighborhood |
| gptkbp:is_referenced_in |
navigational purposes in astronomy
|
| gptkbp:is_studied_in |
various telescopes
stellar activity |
| gptkbp:located_in |
Ursa Major constellation
the constellation Ursa Major |
| gptkbp:mass |
1.1 solar masses
approximately 0.8 solar masses |
| gptkbp:members |
the solar neighborhood
|
| gptkbp:metallicity |
[ Fe/ H] = -0.2
slightly higher than solar |
| gptkbp:notable_inductees |
gptkb:future_space_missions
stellar evolution studies |
| gptkbp:operating_system |
gptkb:battle
|
| gptkbp:parallax |
0.065 arcseconds
0.065 arcsec |
| gptkbp:provides |
various star catalogs
|
| gptkbp:right_ascension |
13h 25m 27.0s
13h 45m 0s |
| gptkbp:scientific_classification |
a yellow dwarf star
|
| gptkbp:speed |
around 3.5 km/s
|
| gptkbp:subject |
astrophysics research
stellar classification studies |
| gptkbp:targets |
exoplanet studies
|
| gptkbp:type |
K-type main-sequence star
|