Stockhub

light-year (Q531)

Item Discussion
unit of length used to express astronomical distances, defined as the distance that light travels in a vacuum in one year English
edit
Language Label Description Also known as
British English
light-year
No description defined

    Statements

    instance of
    unit of length
    1 reference
    stated in
    Q26711932 (Deleted Item)
    section, verse or paragraph
    3-1.C.a
    Q21652125 (Deleted Item)
    0 references
    Q82047057 (Deleted Item)
    0 references
    Q173227 (Deleted Item)
    0 references
    Q83155724 (Deleted Item)
    0 references
    Freebase ID
    /m/02wpm_
    1 reference
    stated in
    Q15241312 (Deleted Item)
    publication date
    28 October 2013
    PSH ID
    544
    0 references
    measured physical quantity
    Q36253 (Deleted Item)
    1 reference
    stated in
    Q26711932 (Deleted Item)
    section, verse or paragraph
    3-1.C.a
    conversion to SI unit English
    9,460,800,000,000,000 http://www.wikidata.org/entity/Q11573
    start time
    1984
    0 references
    Gran Enciclopèdia Catalana ID
    0219540
    0 references
    QUDT unit ID English
    LY
    0 references
    Cultureel Woordenboek ID English
    natuurkunde-scheikunde-en-sterrenkunde/lichtjaar
    0 references
    Encyclopædia Britannica Online ID
    science/light-year
    0 references
    wurvoc.org measure ID English
    light_year
    0 references
    conversion to standard unit English
    9,460,800,000,000 http://www.wikidata.org/entity/Q828224
    0 references
    5,878,625,541,248 http://www.wikidata.org/entity/Q253276
    0 references
    31,039,143,016,731,900 http://www.wikidata.org/entity/Q3710
    0 references
    372,469,718,092,929,000 http://www.wikidata.org/entity/Q218593
    0 references
    10,346,381,005,577,300 http://www.wikidata.org/entity/Q482798
    0 references
    0.3066014 http://www.wikidata.org/entity/Q12129
    0 references
    5,105,122,000,000 http://www.wikidata.org/entity/Q39359957
    0 references
    47,028,910,479,538 http://www.wikidata.org/entity/Q494083
    0 references
    1,959,537,968,183 http://www.wikidata.org/entity/Q39360235
    0 references
    1,702,795,305,358 http://www.wikidata.org/entity/Q39360471
    0 references
    Quora topic ID
    Light-years-astronomical-distance
    0 references
    Unified Astronomy Thesaurus ID English
    919
    0 references
    unit symbol English
    ly (English)
    1 reference
    stated in
    Q53859674 (Deleted Item)
    l.y. (English)
    1 reference
    stated in
    Q26711932 (Deleted Item)
    section, verse or paragraph
    3-1.C.a
    al (română)
    0 references
    св. лет (русский)
    0 references
    a.l. (français)
    1 reference
    stated in
    Q26711932 (Deleted Item)
    section, verse or paragraph
    3-1.C.a
    a.l. (català)
    0 references
    ljusår (svenska)
    0 references
    Brockhaus Enzyklopädie online ID English
    lichtjahr
    0 references
    UN/CEFACT Common Code English
    B57
    1 reference
    stated in
    Q61745649 (Deleted Item)
    image
    1e16m comparison 10 light years sirius.png
    media legend
    Две сферы с радиусами 1 и 10 световых лет в сравнении с расстояниями от Земли до ближайших известных звёзд; размеры самих звёзд увеличены для улучшения восприятия. (русский)
    1 reference
    imported from Wikimedia project
    Q206855 (Deleted Item)
    Wikimedia import URL
    https://ru.wikipedia.org/?oldid=98238821
    Store norske leksikon ID
    lysår
    0 references
    Wolfram Language unit code English
    "LightYears"
    0 references
    Wikidata SPARQL query equivalent English
    wd:Q531 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)
    0 references
    OmegaWiki Defined Meaning
    679482
    0 references
    UCUM code English
    [ly]
    0 references
    Microsoft Academic ID
    130447185
    0 references
    Ontology of units of Measure 2.0 unit ID English
    lightYear
    0 references
    Spanish Vikidia ID
    Año_luz
    0 references
    Zhihu topic ID English
    19663425
    0 references
    Den Store Danske ID
    lysår
    0 references
    Encyclopedia of China ID (Third Edition) English
    56869
    named as
    光年
    0 references
    different from
    Light year English
    criterion used
    Q24005632 (Deleted Item)
    0 references
     
    Retrieved from ‘https://stockhub.co/index.php?title=Item:Q531&oldid=159781’