What is John Herschel known for in science?

I am primarily recognized for my extensive work in astronomy, mathematics, and physics. My contributions include developing the cyanotype photographic process and pioneering the use of spectroscopy in astronomy to understand the composition of celestial bodies. I also compiled a significant catalogue of stars and authored a widely influential textbook, 'Outlines of Astronomy'.

More questions about John Frederick William Herschel

• What was Herschel's contribution to understanding light?
• How did Herschel's empirical approach shape his work?
• Was Herschel's work only theoretical?
• How do Herschel's ideas apply to modern space exploration?