Archive
02/16/2012 – Ephemeris – The constellation of Lepus the hare
Ephemeris for Thursday, February 16th. The sun will rise at 7:41. It’ll be up for 10 hours and 29 minutes, setting at 6:11. The moon, 2 days past last quarter, will rise at 4:39 tomorrow morning.
Orion, the central winter constellation is seen in the south at 9 p.m. He is a hunter, but is preoccupied in defending himself from the charge of Taurus the bull to the upper right. At Orion’s feet, and unnoticed by him is the small constellation of Lepus the hare. It’s very hard to see a whole rabbit in its eight dim stars: however, I do see a rabbit’s head, ears and shoulders. A misshapen box is the head and face of this critter facing to the left. His ears extend upwards from the upper right star of the box, and the bend forward a bit. Two stars to the right of the box and a bit farther apart show the front part of the body. The free computer program Stellarium shows a different orientation to the hare. You might check it out at Stellarium.org.
* Times are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
Lepus and a preoccupied Orion. Image from Stellarium.
01/24/2012 – Ephemeris – The face of the constellation Taurus – The Hyades
Ephemeris for Tuesday, January 24th. The sun will rise at 8:09. It’ll be up for 9 hours and 29 minutes, setting at 5:39. The moon, 1 day past new, will set at 7:36 this evening.
To the upper right of the constellation Orion in the south in the evening is a letter V of stars with a bright orange star at one tip. This is the face of Taurus the bull. In some constellation depictions the bull is charging Orion who is turned to face him. The V of stars isn’t very bright and are outshone by the Pleiades star cluster to the right in Taurus’ shoulder. In Greek mythology the V of stars are the Hyades, half sisters of the Pleiades. It is a star cluster like the Pleiades and very important, because it is the closest star cluster to us at 153 light years distant. It helped determine the scale of the universe. The bright star at the tip is Aldebaran the follower (of the Pleiades). It is not part of the Hyades and is less than half way to it at 65 light years.
* Times, as always are for the Traverse City/Interlochen area of Michigan.
Addendum
The Hyades, Orion and the Pleiades. Created using Cartes du Ciel
11/25/11 – Ephemeris – The mythology of Taurus the bull
Friday, November 25th. The sun will rise at 7:51. It’ll be up for 9 hours and 15 minutes, setting at 5:06. The moon is new today, and won’t be visible.
Low in the east at 9 p.m. is the constellation of Orion the giant hunter. Above him is Taurus the bull. His face is a letter V shape of stars lying on its side with the bright orange-red star Aldebaran at the bottom tip of the V as its angry blood-shot eye. Orion is depicted in the sky facing with club in one hand and a shield in the other the approaching and in some depictions charging Taurus. The V of stars is a star cluster called the Hyades. The Pleiades are in his shoulder above. Taurus in Greek mythology was the guise the god Zeus when he carried off the maiden Europa. Europa’s still with him, sort of, as the intriguing satellite orbiting Zeus’ Roman equivalent Jupiter. In fact the moons around the planet Jupiter are generally named for Jupiter’s lovers and friends.
* Times, as always are for the Traverse City/Interlochen area of Michigan.
Addendum
The constellations Taurus and Orion and the Pleiades. Created using Cartes du Ciel.
Bob Moler's Ephemeris Blog 