The week of January 15-21 takes us from Day 5 to Day 11. This week we will highlight the moon craters Theophilus, Cyrillus, and Catharina, viewable on Tuesday night. Day 6 (T=10° E.) Theophilus, Cyrillus, Catharina: [Repeated from Day 5–SE/L12;
Three Imposing Moon Craters: Theophilus, Cyrillus, and Catharina
![Three Imposing Moon Craters: Theophilus, Cyrillus, and Catharina Three Imposing Moon Craters: Theophilus, Cyrillus, and Catharina](http://andrewplanck.com/wp-content/uploads/2024/01/Theophilus-on-the-moon.png)