second of arc

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second of arc

noun seconds of arc

  1. An angle, one sixtieth (1/60th) of a minute of arc or one 3600th of a degree.

    Similar: arcsecond, arcsec, as

Translations

Every language

noun angle of an arc

Españolarcosegundo
中文角秒 jiǎomiǎo
Portuguêsarcossegundo
Françaisseconde d’arc
DeutschBogensekunde
Русскийуглова́я секу́нда uglovája sekúnda

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MLA

"second of arc." Wiktionary, via Micwyn, micwyn.com/word/second%20of%20arc. Accessed 6 Nov. 2026.

APA

second of arc. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/second%20of%20arc

Chicago

"second of arc." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/second%20of%20arc.

BibTeX
@misc{second_of_arc_2026,
  title = {second of arc},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/second%20of%20arc},
  urldate = {2026-11-06}
}