Bob Moler's Ephemeris Blog

This is Ephemeris for Friday, June 12th. Today the Sun will be up for 15 hours and 32 minutes, setting at 9:28, and it will rise tomorrow at 5:56. The Moon, 2 days before new, will rise at 4:04 tomorrow morning.

One of the constellations I don’t talk about much, except in passing is Ursa Minor, the Little Bear with an impossibly long tail. It is better known as the Little Dipper. As a dipper goes, its handle is bent the wrong way, like someone stepped on it. Anyway, this time of year in the evening, it’s standing on the tip of it’s handle, which is the North Star, Polaris. Polaris is pointed to by the front two stars of the Big Dipper. As dippers go they pour their contents into each other. The second and third-brightest stars of the Little Dipper are at the front of the bowl, and are Kochab and Pherkad, the Guard Stars, that is, Guardians of the Pole. To the Anishinaabe native peoples of our area the Little Dipper is Maang, the Loon.

The astronomical event times given in this blog are for the Traverse City/Interlochen area of Michigan (Lat 44.7° N, Long 85.7° W; EDT, UT – 4 hours) unless stated otherwise. Times will be different for other locations.

Addendum