Archive
06/23/2022 – Ephemeris – Corona Borealis, the Northern Crown
This is Ephemeris for Thursday, June 23rd. Today the Sun will be up for 15 hours and 34 minutes, setting at 9:32, and it will rise tomorrow at 5:58. The Moon, 3 days past last quarter, will rise at 3:08 tomorrow morning.
High in the south at 11 this evening can be seen a small nearly circular constellation of Corona Borealis, the Northern Crown. It is just left of Boötes, the kite shaped constellation off the handle of the Big Dipper. According to Greek myth, the crown was given by the gods to the princess Ariadne, daughter of King Minos of Crete. The crown is more like a tiara with the bright star Alphecca at the front. To the Anishinaabe people, who are native to our region, it is the Sweat Lodge. Part of what we call Hercules next to it is the Exhausted Bather, who is lying on the ground after the ceremony. The seven stones that are heated for the Sweat Lodge ceremony are the Pleiades, now close to Venus in the morning twilight.
The astronomical event times given are for the Traverse City/Interlochen area of Michigan (EDT, UT – 4 hours). They may be different for your location.
Addendum

Corona Borealis and Sweat Lodge finder animation. Looking high in the south at 11 pm, June 23rd. The tail of Ursa Major or the handle of the Big Dipper is in the upper right. Created using Stellarium and GIMP. Both star lore images are embedded in Stellarium. The Anishinaabe images are embedded in Stellarium and is from Ojibwe Giizhig Anung Masinaaigan – Ojibiwe Sky Star Map created by A. Lee, W. Wilson, and C. Gawboy.
06/16/2020 – Ephemeris – One circlet of stars, two constellations: old world and new world
This is Ephemeris for Tuesday, June 16th. Today the Sun will be up for 15 hours and 34 minutes, setting at 9:30, and it will rise tomorrow at 5:56. The Moon, 3 days past last quarter, will rise at 3:52 tomorrow morning.
High in the south-southeast at 11 this evening can be seen a small nearly circular constellation of Corona Borealis, the Northern Crown. It is just below Boötes, the kite shaped constellation off the handle of the Big Dipper. According to Greek myth the crown was given by the gods to the princess Ariadne, daughter of King Minos of Crete. The crown is more like a tiara with the bright star Alphecca at the front. To the Anishinaabe people, who are natives of our region it is the Sweat Lodge. Part of what we call Hercules next to it is the Exhausted Bather, who is lying on the ground after the ceremony. The seven stones that are heated for the Sweat Lodge are the Pleiades, now too close to the Sun to be seen.
The event times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
05/23/2019 – Ephemeris – A look at the constellation of Corona Borealis
Ephemeris for Thursday, May 23rd. Today the Sun will be up for 15 hours and 5 minutes, setting at 9:12, and it will rise tomorrow at 6:06. The Moon, 3 days before last quarter, will rise at 1:37 tomorrow morning.
High in the east-southeast at 11 this evening can be seen a small nearly circular constellation of Corona Borealis, the Northern Crown. It is just below Boötes, the kite shaped constellation off the handle of the Big Dipper. According to Greek myth the crown was given by the gods to the princess Ariadne, daughter of King Minos of Crete. The crown is more like a tiara with the bright star Alphecca at the front. To the Anishinaabe people, who are natives of our region it is the Sweat Lodge. Part of what we call Hercules next to it is the Exhausted Bather, who is lying on the ground after the ceremony. The seven stones that are heated for the Sweat Lodge are the Pleiades, now too close to the Sun to be seen.
The times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
05/18/2017 – Ephemeris – Finding Corona Borealis, the Northern Crown
Ephemeris for Thursday, May 18th. Today the Sun will be up for 14 hours and 56 minutes, setting at 9:07, and it will rise tomorrow at 6:10. The Moon, at last quarter today, will rise at 2:54 tomorrow morning.
In the east at 11 this evening can be seen a small nearly circular constellation of Corona Borealis, the Northern Crown. It is just below Boötes, the kite shaped constellation off the handle of the Big Dipper. According to Greek myth the crown was given by the gods to the princess Ariadne, daughter of King Minos of Crete. The crown is more like a tiara with the bright star Alphecca at the front. To the Anishinaabek people, who are natives of our region it is the Sweat Lodge. Part of what we call Hercules next to it is the Exhausted Bather, who is lying on the ground after the ceremony. The seven stones that are heated for the Sweat Lodge are the Pleiades, now too close to the Sun to be seen.
The times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum

Animation for finding and showing Corona Borealis, the Sweat Lodge and nearby constellations. Created using Stellarium and GIMP. Click on the image to enlarge.
The source for the Ojibwe constellation art in Stellarium is from Ojibwe Sky Star Map Constellation Guide (An introduction to Ojibwe Star Knowledge) by Annette S. Lee, William Wilson, Jeffrey Tibbetts, and Carl Gawboy, ISBN 978-0-615-98678-4. The illustrations are by Annette S. Lee and William Wilson. There is also a poster sized star map available. It should be available in book stores locally, or at Amazon. I found my copy at Enerdyne in Suttons Bay.
06/17/2014 – Ephemeris – The constellation Corona Borealis, the Northern Crown
Ephemeris for Tuesday, June 17th. Today the sun will be up for 15 hours and 33 minutes, setting at 9:30. The moon, 2 days before last quarter, will rise at 12:46 tomorrow morning. Tomorrow the sun will rise at 5:56.
High in the south at 11 p.m. can be found a small but easily spotted constellation of Corona Borealis, the Northern Crown. It is located just east or left of the kite shaped constellation of Boötes, with its bright star Arcturus at the base. The Northern Crown is a semicircle of stars, like a tiara, with a brighter star Gemma at the bottom. Despite the obvious allusion of stars to diamonds and the sound of the star’s name, this is not a gem studded crown. Gemma means blossom, so Corona Borealis may represent a floral crown. According to Greek mythology it belonged to Princess Ariadne, daughter of King Minos of Crete. She was abandoned by Theseus, whom she helped out of the Labyrinth of the Minotaur.
Times are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
For the Anishinabek peoples around the Great Lakes, Corona Borealis is a Sweat Lodge.
06/07/2012 – Ephemeris – The constellation of Corona Borealis
Ephemeris for Thursday, June 7th. Today the sun will be up for 15 hours and 27 minutes, setting at 9:25. The moon, 3 days past full, will rise at 12:07 tomorrow morning. Tomorrow the sun will rise at 5:57.
High in the southeast at 10:30 p.m. can be found a rather small arc of stars just east of the kite shaped constellation of Boötes with the bright star Arcturus at the bottom. It’s called Corona Borealis, the Northern Crown. There is a Southern Crown, Corona Australis, just below the Teapot of Sagittarius, a late summer constellation, which barely rises above the horizon here. This semi-circle of stars was to the Greeks the crown bestowed to Princess Ariadne daughter of King Minos of Crete after she had helped the Greek Theseus escape from the Labyrinth of the Minotaur. To the Native Americans around here it was the sweat lodge, and to the Australian Aborigines it was the boomerang whenever it rose over their northern horizon.
Times are for the Traverse City/Interlochen area of Michigan. They may be different for your location.

