Retrograde in History · 1977
1977 Argentine Grand Prix
On January 9, 1977, Mercury was mid-loop — retrograde in Capricorn, tracing backward through 11°49′ of the sign.
WhenJanuary 9, 1977♑︎Capricorn 11°49′Rx windowDec 28, 1976 – Jan 17, 1977
The record
On 9 January 1977, the first round of the Formula One season took place at the Autódromo Oscar Alfredo Gálvez in Buenos Aires, Argentina.
Born inside this same window
More from this window · Dec 28, 1976 – Jan 17, 1977
Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.