ICRF

Proper noun

Meaning

ICRF (uncountable)

(astronomy) Initialism of International Celestial Reference Frame (the current standard celestial reference system adopted by the International Astronomical Union (IAU).)

Source: en.wiktionary.org

Anagrams

frci

Examples

The observations allow the determination of a measure of the Earth's angle with respect to the ICRF, called the Earth Rotation Angle (ERA, which serves as a modern replacement for Greenwich Mean Sidereal Time ). Source: Internet

The ICRF launched with nearly $23 million in initial donations, including $4 million from Governor Pritzker’s family and his foundation. Source: Internet

Close letter words and terms

ICR ICRA ICRC ICRISAT ICS ICSH