More advanced students now take Astro 355, which concentrates on the design and use of optical telescopes, photometers, spectrographs, and detectors to make astronomical observations.
(More advanced students; take; Astro 355; T:now) (Astro 355; concentrates; on the design and use of optical telescopes, photometers, spectrographs, and detectors)
More advanced students Astro 355
take concentrates
Astro 355 T:now
on the design and use of optical telescopes, photometers, spectrographs, and detectors