Archive for January 11, 2011
Sky Tonight—January 12, Moon and stars of Aries
Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Practiced stargazers sometimes use three stars of the constellation Aries the Ram to find an elusive galaxy – M74 – also known as the Phantom galaxy. As seen from the world this evening, the first quarter moon shines in front of the constellation Pisces the Fishes, not far at the Aries/Pisces border. The three stars mentioned above are to the moon’s upper left tonight. They depict the head of Aries the Ram. ... Full Story
Sky Tonight—January 11,Two stars flag sun’s path
Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org You can use the brilliant star Sirius – and the star Vega – to imagine the direction our sun and solar system are traveling through space. The sun in its orbit is traveling away from Sirus and toward the star Vega. Although we could not fit them both on one chart, Vega shines over your northwestern horizon, opposite Sirius, at nightfall at this time of year. If you stand outside in early evening with your back ... Full Story
