Definition & Meaning | English word ARC-SECONDS
ARC-SECONDS
Definitions of ARC-SECONDS
- plural of arc-second.
Number of letters
11
Is palindrome
No
Examples of Using ARC-SECONDS in a Sentence
- For a visual binary system, measurements taken need to specify, in arc-seconds, the apparent angular separation on the sky and the position angle which is the angle measured eastward from North in degrees of the companion star relative to the primary star.
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