Five planets shine at dawn
Sirius the Dog Star, blazes high in the south by 10pm. The brightest star, Sirius is easy to spot, but if you have any trouble, follow the three belt stars of familiar Orion down and to the left.
Last week we traveled the Great Winter Circle, which encompasses Sirius. The Dog Star also anchors another asterism, the Winter Triangle. The other two points are Betelgeuse, marking Orion’s upper shoulder, and Procyon, the Little Dog in Canis Minor, which together with Sirius, the lowest of the three, form a near-perfect equilateral triangle.