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04/08/2021 – Ephemeris – Ursa Major, the Great Bear

April 8, 2021 Comments off

This is Bob Moler with Ephemeris for Thursday, April 8th. Today the Sun will be up for 13 hours and 9 minutes, setting at 8:19, and it will rise tomorrow at 7:08. The Moon, 3 days before new, will rise at 6:37 tomorrow morning. | The constellation of Ursa Major, or great bear was well-known to the ancient Greeks and Native Americans. Today, however, many of us can recognize only part of it as the Big Dipper. The whole bear can be easily seen only in a dark sky. At 10 pm it’s high in the northeast with feet to the south. The stars in front of the bowl are the front part of his body and head. The bowl of the Big Dipper is his rump, and the handle his long tail. The Native Americans, saw those three stars as three hunters following the bear. The Anishinaabe tribes of the Great Lakes region saw it as the Fisher or Ojiig, who brought summer to the Earth. These stars here do make a convincing bear, except for the tail, when seen on a dark night. However, the weasel-like Fisher fits the stars completely.

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

Addendum

Ursa Major andOjiig animation
An animation to visualize the Great Bear, Ursa Major and the Fisher, Ojiig, from the stars of and around the Big Dipper. Created using Stellarium.