Home > Asterism, Constellations, Ephemeris Program > 01/14/2021 – Ephemeris – The constellation of Auriga the charioteer

01/14/2021 – Ephemeris – The constellation of Auriga the charioteer

This is Bob Moler with Ephemeris for Thursday, January 14th. Today the Sun will be up for 9 hours and 10 minutes, setting at 5:27, and it will rise tomorrow at 8:16. The Moon, 1 day past new, will set at 7:06 this evening.

The constellation Auriga the charioteer is nearly overhead at 9 p.m. It is a pentagon of stars, with the brilliant star Capella at one of its corners. Capella represents a she-goat he’s carrying. A narrow triangle of stars nearby Capella are her kids. The Kids is an informal constellation or asterism. Within and near that pentagon, binoculars and telescopes will find several star clusters, groups of hundreds of stars born in the clump we still see them in. These star clusters will appear as fuzzy spots in binoculars. One called M38 is near the center of the pentagon. Another, M36 is to the east of it. Still another star cluster, M37, is farther east, just outside the pentagon. The M designations come from Charles Messier who 250 years ago ran into them while looking for comets.

The event times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.


Auriga finder animation

Auriga finder animation showing the Kids, nearby stars including Aldebaran and the sideways V shape of the Hyades (unlabeled) of Taurus the bull and the Pleiades AKA M 45. Created using Stellarium and GIMP.

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