Home > Constellations, Ephemeris Program, Mythology > 02/04/2019 – Ephemeris – Gemini the twins, or are they?

02/04/2019 – Ephemeris – Gemini the twins, or are they?

February 4, 2019

Ephemeris for Monday, February 4th. Today the Sun will be up for 9 hours and 56 minutes, setting at 5:55, and it will rise tomorrow at 7:57. The Moon is new today, and won’t be visible.

Lets look at another of the winter constellations, and member of the Zodiac. The constellation Gemini, the Twins is visible high in the southeast, above and left of Orion the hunter at 9 p.m. The namesake stars of the two lads, will be at the left end of Gemini, nearly vertically aligned. Castor is on top, while Pollux is below. From them come two lines of stars extending toward Orion that outline the two. In Greek mythology the lads were half brothers, Castor was fathered by a mere mortal, while Pollux was fathered by Zeus in the famous Leda and the swan affair and immortal, but were born together as twins. When Castor was killed during the quest for the Golden Fleece, Pollux pleaded with Zeus to let him die also, so Zeus placed them together in the sky so they could be together forever.

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


Two ways of seeing Gemini

An animated look at two versions of the Gemini outlines. First the way I learned them as an outline of the lads. Second the way H. A. Rey from his popular 1952 book The Stars – A New Way to See Them, where the stars are connected to make stick figures. The Stellarium default for Gemini is that of H. A. Rey. My lines are due to a modification of the constellation lines table for the program. Created using Stellarium.


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