Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Castor
|
| gptkbp:apparent_magnitude |
1.58
1.93 2.89 |
| gptkbp:area |
2.5 R☉
|
| gptkbp:average_temperature |
8,500 K
8500 K approximately 8500 K |
| gptkbp:contains |
gptkb:theorem
|
| gptkbp:controls |
gptkb:theorem
|
| gptkbp:distance |
51.5 light years
|
| gptkbp:has_color |
0.05
|
| gptkbp:has_luminosity |
approximately 20 solar luminosities
50 L☉ |
| gptkbp:has_spectral_type |
A1 V
|
| https://www.w3.org/2000/01/rdf-schema#label |
Castor A
|
| gptkbp:is_part_of |
Castor system
|
| gptkbp:located_in |
gptkb:Gemini_constellation
|
| gptkbp:mass |
approximately 2.0 solar masses
|
| gptkbp:part_of |
gptkb:Gemini_constellation
Castor system |
| gptkbp:type |
binary star
|
| gptkbp:type_of |
spectroscopic binary
|