arcsec

ˈɑːksɛk

Definition

Definition of arcsec - Reverso English Dictionary

Noun

trigonometry

TECH.

inverse function of secant, angle with given secant

TECH.

Calculate the arcsec of 2 to find the angle.

arcsecant

inverse secant

angular measurement

TECH.

abbreviation for arcsecond, 1/3600 of a degree

TECH.

The star moved by 0.5 arcsec.

arcsecond

Abbreviation

abr: arcsecond

TECH.

unit for measuring very small angles in astronomy

TECH.

The star moved 5 arcsec last night.

arcsecond

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Origin of arcsec

Latin, arcus (bow) + secans (cutting)

Examples of arcsec in a sentence

Understanding arcsec is essential for advanced mathematics.
The telescope can measure down to 0.1 arcsec.
Astronomers observed a shift of 2 arcsec.
The telescope can resolve 0.2 arcsec.
Images were separated by 3 arcsec.

View all translations of arcsec

✨Click below to see the appropriate translations facing each meaning.

French:arcsec, arcseconde, ...
German:Arcsec, Bogensek, ...
Italian:arcsec, secondo d'arco, ...
Spanish:arcsec, arcseg, ...
Portuguese:arcsec, arcsegundos, ...
Chinese:反正弦, 角秒, ...
Japanese:アークセカント, 秒角, ...
Arabic:قَوْس القَاطِع, وحدة قياس الزوايا الصغيرة في الفلك, ...
Hebrew:אַרְקְסֵק, שְׁנִיָּה קַשְׁתִּית, ...
Russian:арксеканс, ", ...
Ukrainian:арксеканс, арксек, ...
Hindi:आर्कसेक, ...
Bengali:আর্কসেক, আর্কসেকেন্ড, ...
Catalan:arcsecant, segon d'arc, ...
Czech:arksekans, vteřina, ...
Danish:arcsec, enhed til måling af små vinkler i astronomi, ...
Dutch:arcsec, boogseconde, ...
Greek:αντίστροφη εφαπτομένη, δευτ. τόξου, ...
Hungarian:arkszekáns, szögmásodperc, ...
Khmer:អនុគមន៍បញ្ច្រាសនៃសេកង់, ឯកតាមុំតូចស្មើមួយភាគបីពាន់ប្រាំមួយរយនៃដឺក្រេ, ...
Korean:아크섹, 초각, ...
Persian:آرک‌سکانت, ثانیه کمانی, ...
Polish:arcsec, jednostka kąta w astronomii, ...
Portuguese (BR):arcsec, arcseg, ...
Romanian:arcsec, arcsecundă, ...
Swedish:arcsec, bågsek, ...
Thai:อาร์คซีแคนต์, หน่วยวัดมุมขนาดเล็กมากในดาราศาสตร์, ...
Turkish:arcsec, yay-saniye, ...
Vietnamese:arcsec, giây cung, ...

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Definition of arcsec - Reverso English Dictionary

Noun

Abbreviation

Origin of arcsec

Terms related to arcsec

Examples of arcsec in a sentence

View all translations of arcsec

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery