Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Rasalhague
|
| gptkbp:age |
Rasalhague A
|
| gptkbp:apparent_magnitude |
approximately 5.5
|
| gptkbp:area |
about 0.7 solar radii
|
| gptkbp:average_temperature |
approximately 4700 K
|
| gptkbp:constellation |
gptkb:Ophiuchus
|
| gptkbp:controls |
gptkb:theorem
|
| gptkbp:depicted_in |
gptkb:theorem
|
| gptkbp:distance |
approximately 50 light years
|
| gptkbp:has_color |
+0.9
|
| gptkbp:has_friend |
Rasalhague A
|
| gptkbp:has_luminosity |
about 0.3 times that of the Sun
|
| gptkbp:has_spectral_type |
K-type
|
| gptkbp:has_team |
0.1 arcseconds/year
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rasalhague B
|
| gptkbp:is_observed_in |
optical wavelengths
|
| gptkbp:is_part_of |
Rasalhague system
|
| gptkbp:located_in |
constellation Ophiuchus
Declination -14° 24' 30" Right Ascension 17h 24m 30s |
| gptkbp:mass |
about 0.8 solar masses
|
| gptkbp:orbital_period |
about 10 days
|
| gptkbp:type_of |
gptkb:star
|