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Ephemeris: 08/14/2025 – Centaur or Teapot, you decide
This is Bob Moler with Ephemeris for Thursday, August 14th. Today the Sun will be up for 14 hours and 5 minutes, setting at 8:49, and it will rise tomorrow at 6:45. The Moon, 2 days before last quarter, will rise at 11:11 this evening.
Low in the south at 10:30 PM shines the heart of summer Milky Way. The constellation that’s seen there is Sagittarius which is supposed to be a centaur with a bow and arrow. We modern folk haven’t seen a centaur outside a Harry Potter movie, so we see its stars looking like a teapot, a short and stout little teapot like in the children’s song. It is tipped to the West with the Milky Way like steam rising from its spout, which is about to pour its tea on the southwestern horizon later tonight. Sagittarius is just begging to be explored with binoculars or a very low power telescope to see its myriad of stars, star clusters and nebulae. As fabulous as all this appears, we cannot see into the heart of the Milky Way for all the clouds of dust in the way.
The astronomical event times given in this blog are for the Traverse City/Interlochen area of Michigan (Lat 44.7° N, Long 85.7° W; EDT, UT – 4 hours) unless stated otherwise. Times will be different for other locations.
Addendum
09/11/2012 – Ephemeris – The constellation Sagittarius the archer
Ephemeris for Tuesday, September 11th. The sun will rise at 7:17. It’ll be up for 12 hours and 42 minutes, setting at 7:59. The moon, 3 days past last quarter, will rise at 3:28 tomorrow morning.
Low in the south at 10 p.m. lies the constellation of Sagittarius. The name means archer, but this isn’t just any old fellow with a bow and arrow. It’s a centaur with a bow and arrow. These half man half horse creatures were a rowdy bunch; kind of the ancient Greek counterpart of a motorcycle gang. The one exception is this centaur, Chiron by name. He was highly educated, and learned medicine from the great physician Aesculapius, whom we see in the sky to the upper right as the constellation Ophiuchus. His drawn bow and arrow can also be seen in the stars here, pointing to Scorpius the scorpion’s heart. If it’s hard seeing a Centaur here don’t be disappointed. To most of us the constellation looks like a stout little teapot.
Times are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
Sagittarius and the Milky Way September 11, 2012 10 p.m. Created using Stellarium.
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