Secchi

Secchi may refer to:

People with the surname

• Angelo Secchi, Italian astronomer
• Giuseppe Secchi (1931–2018), Italian footballer
• Luciano Secchi (born 1939), Italian comic book writer and publisher
• Luigi Secchi (1853-1921), Italian sculptor
• Marco Secchi, Italian photographer
• Serafino Secchi (died 1628), Italian clergyman

Other uses

• Secchi (lunar crater)
• Secchi (Martian crater)
• Secchi depth, a measure of turbidity
• Secchi disk, an instrument used to measure turbidity
• SECCHI (Sun Earth Connection Coronal and Heliospheric Investigation), an instrument package on each of the STEREO spacecraft