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10/11/2018 – Ephemeris – Pegasus the aerobatic horse

October 11, 2018 Comments off

Ephemeris for International Day of the Girl, Thursday, October 11th. The Sun will rise at 7:53. It’ll be up for 11 hours and 11 minutes, setting at 7:05. The Moon, 3 days past new, will set at 8:56 this evening.

Rising ever higher in the east at as it gets dark around 9 p.m. can be found one of the great autumn constellations: Pegasus the flying horse of Greek myth. Its most visible feature is a large square of four stars, now standing on one corner. This feature, called the Great Square of Pegasus, represents the front part of the horse’s body. The horse is quite aerobatic because it is seen flying upside down. Remembering that fact, the neck and head is a bent line of stars extending from the right corner star of the square. Its front legs can be seen in a gallop extending to the upper right from the top star of the square. From the left star extend, not hind legs but the constellation of Andromeda, an important constellation in its own right.  The Anishinaabek peoples native to this region saw ab upright Moose (Mooz) here.

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

Addendum

Pegasus and the Moose
Pegasus-Moose animation. The Anishinaabek constellation moose’s antlers in this imagining use the stars of the Western constellation of Lacerta the lizard. Created using Stellarium and the GIMP.

The constellation art is part of the latest versions of Stellarium. Ojibwe (Anishinaabek) constellation art by Annette S Lee and William Wilson from Ojibwe Sky Star Map Constellation Guide, ISBN 978-0-615-98678-4.

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