Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Unit of length
|
| gptkbp:abbreviation |
ly
|
| gptkbp:category |
Non-SI astronomical unit
|
| gptkbp:definedIn |
Distance light travels in one Julian year in vacuum
|
| gptkbp:distanceLightTravelsInOneYear |
True
|
| gptkbp:equivalentTo |
0.3066 parsecs
5.8786 × 10^12 miles 63,241 astronomical units 9.4607 × 10^12 kilometers |
| https://www.w3.org/2000/01/rdf-schema#label |
Light Year
|
| gptkbp:introducedIn |
19th century
|
| gptkbp:measures |
Interstellar distances
|
| gptkbp:not_a_measure_of |
Time
|
| gptkbp:SIUnitEquivalent |
9.4607 × 10^15 meters
|
| gptkbp:speedOfLightUsed |
299,792,458 meters per second
|
| gptkbp:symbol |
ly
|
| gptkbp:usedBy |
Astronomers
|
| gptkbp:usedIn |
Astronomy
|
| gptkbp:bfsParent |
gptkb:Jenny_Gillespie_Mason
gptkb:Proper_Dose |
| gptkbp:bfsLayer |
7
|