Long-slit spectroscopy
id:
long-slit-spectroscopy-302-4494910
title:
Long-slit spectroscopy
text:
In astronomy, long-slit spectroscopy involves observing a celestial object using a spectrograph in which the entrance aperture is an elongated, narrow slit. Light entering the slit is then refracted using a prism, diffraction grating, or grism. The dispersed light is typically recorded on a charge-coupled device detector.
brand slug:
wiki
category slug:
encyclopedia
description:
Method in astronomy
original url:
https://en.wikipedia.org/wiki/Long-slit_spectroscopy
date created:
date modified:
2023-03-13T11:00:39Z
main entity:
{"identifier":"Q6672021","url":"https://www.wikidata.org/entity/Q6672021"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/fa/Longslit_spectroscopy_example.png","width":344,"height":213}
fields total:
13
integrity:
15