Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Dwarves
|
| gptkbp:apparent_magnitude |
11.5
|
| gptkbp:average_temperature |
approximately 1200 K
3,200 K |
| gptkbp:discovered_by |
gptkb:Hubble_Space_Telescope
|
| gptkbp:distance_from_earth |
approximately 16.6 light years
|
| gptkbp:has_companion |
gptkb:70_Ophiuchi_A
|
| gptkbp:has_luminosity |
0.02 solar luminosities
about 0.0005 solar luminosities |
| gptkbp:has_spectral_type |
T-type
M3.5 V |
| https://www.w3.org/2000/01/rdf-schema#label |
70 Ophiuchi B
|
| gptkbp:mass |
0.5 solar masses
0.4 solar masses about 0.05 solar masses |
| gptkbp:orbital_period |
approximately 87 years
|
| gptkbp:system |
70 Ophiuchi system
|
| gptkbp:type |
gptkb:Dwarves
|