What's in the Sky Tonight?

DECEMBER 2024

December 1 - New Moon

December 4 - Conjunction of the Moon and Venus

December 7 - Jupiter at Opposition. The giant planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun. It will be brighter than any other time of the year and will be visible all night long. This is the best time to view and photograph Jupiter and its moons. A medium-sized telescope should be able to show you some of the details in Jupiter's cloud bands. A good pair of binoculars should allow you to see Jupiter's four largest moons, appearing as bright dots on either side of the planet.

December 13, 14 - Geminids Meteor Shower. The Geminids is the king of the meteor showers. It is considered by many to be the best shower in the heavens, producing up to 120 multicolored meteors per hour at its peak. The shower runs annually from December 7-17. It peaks this year on the night of the 13th and morning of the 14th. The nearly full moon will block out all but the brightest meteors this year. But if you are patient, you may still be able to catch a few good ones. Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Gemini, but can appear anywhere in the sky.

December 14 - Conjunction of the Moon and Jupiter

December 18 - Conjunction of the Moon and Mars

December 15 - Full Moon. This full moon was known by early Native American tribes as the Cold Moon because this is the time of year when the cold winter air settles in and the nights become long and dark. This moon has also been known as the Long Nights Moon and the Moon Before Yule.

December 21 - December Solstice. The South Pole of the earth will be tilted toward the Sun, which will have reached its southernmost position in the sky and will be directly over the Tropic of Capricorn at 23.44 degrees south latitude. This is the first day of winter (winter solstice) in the Northern Hemisphere and the first day of summer (summer solstice) in the Southern Hemisphere.

December 21, 22 - Ursids Meteor Shower. The Ursids is a minor meteor shower producing about 5-10 meteors per hour. The shower runs annually from December 17-25. It peaks this year on the the night of the 21st and morning of the 22nd. The waning gibbous moon will block out many of the fainter meteors this year. If you are patient, you should still be able to catch some of the brighter ones. Best viewing will be just after midnight from a dark location far away from city lights. Meteors will radiate from the constellation Ursa Minor, but can appear anywhere in the sky.

December 30 - New Moon

ASTRONOMY BINOCULARS
A mini telescope you can take anywhere

If you love sky gazing, you have to have a pair of astronomy binoculars! Binoculars are a fantastic alternative to telescopes—inexpensive, lightweight, and portable. For city dwellers where there is a lot of light pollution, binoculars are essential if you want to see much of anything.

Binoculars enlarge and brighten the beauty and immensity of the night sky. You can see the detail of the moon's craters, the phases of Venus, the moons and stripes of Jupiter, the awesome jewels that dot the Milky Way, nebulae, star clusters, and comets when they're passing near.

Our favorite astonomy binoculars is the Celestron SkGiyMaster Giant 15x70 Binoculars. These are excellent as well:

ANOTHER GREAT ASTRONOMICAL TOOL:

THE PLANISPHERE
A year-round, real-time sky map

A planisphere is a rotating star chart that allows you to dial in the entire visible sky for any day and time of the year and with great precision. It has been called an analog star computer and was considered magical in ancient times.

Planispheres show the brightest stars, constellations, notable galaxies and nebulae, as well as the path of the Milky Way. The plane of the ecliptic is also shown, which reveals the pathway of the planets as they appear to move across the night sky.

Purchase a planisphere for $7.95