Astro-comb
id:
astro-comb-193-7600985
title:
Astro-comb
text:
An astro-comb is a type of frequency comb used in observational astronomy to increase the accuracy of wavelength calibration in spectrographs. The increased accuracy reduces systematic errors and enhances detection of small variations in stellar radial velocities caused by smaller orbiting exoplanets, among other applications. Astro-combs are distinguished from conventional frequency combs by their focus on high repetition frequencies. A green astro-comb was installed in January 2013 in the high
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Astro-comb
date created:
date modified:
2023-12-11T17:35:03Z
main entity:
{"identifier":"Q4811465","url":"https://www.wikidata.org/entity/Q4811465"}
image:
fields total:
13
integrity:
13