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Light-Year

Ly

Unit of astronomical length, defined as the distance that light travels in the vacuum in one year.

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Wikipedia | Light-Year

External Pages About Light-Year

Encyclopædia Britannica Online ID

Encyclopædia Britannica Online

Encyclopedia of China (Third Edition) ID

Encyclopedia of China (Third Edition)

Fandom article ID

Fandom Article

Fandom article ID

Fandom Article

Statements about Light-Year

Instance Of

Unit of Length
Non-Standard Unit
UCUM Derived Unit
Physical Constant
UCUM Constant

Described by Source

ISO 80000-3:2006 Quantities and Units — Part 3: Space and Time
Section
:3-1.C.a

Image

Image 1

Different From

Light Year
Criterion Used
:
Descriptive Page and Disambiguation Page Have to Be in Different Items
Applies to Name of Subject
: light year
Ly
Applies to Name of Subject
: ly
Año Luz
Criterion Used
:
Descriptive Page and Disambiguation Page Have to Be in Different Items
Applies to Name of Subject
: año luz

Described at URL

https://www.spektrum.de/lexikon/phys ...
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Criterion Used
:
Short Name, Acronym, Initialism, or Abbreviation Not Unique