observer's meridian

ریشه

The word 'observer' comes from the Latin word 'observare', meaning 'to watch'. 'Meridian' originates from the Latin word 'meridianus', meaning 'of midday'.

مثال

• The observer's meridian is used as a reference line for celestial navigation.
• Astronomers use the observer's meridian to determine the position of stars in the sky.
• The observer's meridian is an important concept in the field of geodesy.

ترکیب‌های رایج

Pass through the observer's meridian Determine using the observer's meridian