Examples of 'arcsec' in a sentence
Meaning of "arcsec"
arcsec: (noun) - A unit of angular measurement, equal to one-sixtieth of an arcminute. It is commonly used in astronomy to measure the apparent size of celestial objects or the precision of telescope pointing
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- Abbreviation of arcsecond.
How to use "arcsec" in a sentence
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arcsec
Resolution can be expressed in arcsec or seconds.
The XMM was a three-axis stabilized spacecraft with a pointing accuracy of 1 arcsec.
The angular resolution was less than 5 arcsec at half energy width.
Several separate blobs were seen to expand in pairs within weeks by typically 0.5 arcsec.
Required accuracy, 10 micro arcsec spatial resolution Apertures,.
Molecular gas data from ALMA in the Orion bar at a resolution of 1 arcsec are overlayed.
It is also abbreviated as arcsec or asec.
All four components are spectroscopic, with A and B systems only several tenths of an arcsec apart.
Each fiber has an aperture of 1.2 arcsec on the sky.
Omicron Herculis is both a spectroscopic and an interferometric binary star with a separation of 0.1 arcsec.
The positional accuracy goal was 0.5 arcsec per image.
The companion would be just over one magnitude fainter and separated by 0.01 arcsec.
Components of double stars with separations down to 0.8 arcsec are included.
The display of the MINILEVEL „ NT “ is in µm / m or in Arcsec.
