A very personal astronomical alignement

We know that the sunset shifts a little from day to day. On February, when viewed from our place, it happens behind the domes of the Cerro Tololo Interamerican Observatory (CTIO), one day exactly behind the main dome, the next day behind the smaller domes. On the following view we combined both, hence showing the dayly shift of the Sun in its annual path.

Sunsets over the CTIO seen from El Pangue, Feb. 7th. (left) and 8th. (right)

Photos: Cristian Valenzuela / Observatorio del Pangue - February, 2022
Canon 60D at prime focus of 71mm refractor f/5.3