Archive
10/18/11 – Ephemeris – The Pleiades or Seven Sisters
Tuesday, October 18th. The sun will rise at 8:01. It’ll be up for 10 hours and 52 minutes, setting at 6:53. The moon, 1 day before last quarter, will rise at 11:25 this evening. | A marvelous member of the autumn skies can be found rising in the east at 9 in the evening. It is the famous star cluster called the Pleiades or the Seven Sisters. I might also add the ‘Tiny Dipper’. Many people can spot a tiny dipper shape in its six or seven stars, and mistake it for the Little Dipper. As nearsighted as I am, though corrected, I’ve never been able to see more than a few stars and a bit of fuzz. However with binoculars, even I can see over a hundred stars appear along with the dipper shape of the brightest. The fuzz I saw was unresolved stars, but in photographs the Pleiades actually contains remnant wisps of the gaseous cocoon they were born from a hundred million years ago. In Greek mythology the sisters were daughters of the god Atlas.
* Times are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
