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Meanings of
second of arc
in inglés
ruso
угловая секунда
portugués
segundo
español
arcosegundo
catalán
segon sexagesimal
Back to the meaning
Angle unit.
second
arcsec
arc-sec
arc second
Related terms
unit of angle
non-si unit mentioned in the si
ucum derived unit
español
arcosegundo
Usage of
second of arc
in inglés
1
But at last the angle was correct, to a fraction of a
second
of
arc
.
2
Elkin, with the Yale heliometer, obtained 0.032 of a
second
of
arc
.
3
Selenographical arc at the centre of the moon's surface, subtending an angle of one
second
of
arc
- 3 min.
4
They subtended so small a fraction of a thousandth of a
second
of
arc
that no information could be had about them.
5
Miles at the centre of the moon's disc, subtending an angle of one
second
of
arc
- 1.139
6
At this point the angle between the top and bottom of the ball and your eye will be about 0.2 of a
second
of
arc
.
7
Joyce called out his figures, in
seconds
of
arc
to three places.
8
Two
seconds
of
arc
,
east; try that.
9
25), as the most favorable of all stars for measurement, and the last-named had given its angular diameter as 0.051 of a
second
of
arc
.
Grammar, pronunciation and more
Translations for
second of arc
ruso
угловая секунда
секунда угла
секунд дуги
арксекунда
секунда дуги
секунда угловой дуги
portugués
segundo
arcsec
arcseg
segundo de arco
arco-segundo
español
arcosegundo
segundo arco
milisegundo de arco
segundo sexagesimal
arcsec
milisegundoarco
arcosegundos
msa
segundo de arco
catalán
segon sexagesimal
arcsegon
segon d'arc