Geminids Meteor Shower Reaches Peak Activity
The annual Geminids meteor shower is set to reach its peak activity tonight. This celestial event typically occurs every December.
Characteristics and Visibility
According to NASA, the Geminids meteor shower can produce an observed rate of up to 120 meteors per hour. These meteors are commonly seen as yellow streaks of light in the night sky.
The shower is visible in both the Northern and Southern Hemispheres, with generally more favorable viewing conditions reported for the Northern Hemisphere.
Origin
Most meteor showers result from debris left by comets, which are large bodies of ice and dust. However, the Geminids meteor shower originates from Asteroid 3200 Phaethon. Asteroid 3200 Phaethon has a diameter of 3.17 miles.
Asteroids are primarily rocky metallic masses often found in the asteroid belt between Mars and Jupiter. Comets, in contrast, are largely ice. NASA scientists are investigating Phaethon, considering it potentially a 'dead comet' or a 'rock comet,' reflecting its unique properties.
Viewing Recommendations
For optimal viewing, individuals are advised to find an outdoor location and lie flat on their back, orienting their feet towards the south. An adaptation period of approximately 30 minutes in darkness is recommended for the eyes to adjust. The meteor shower's activity is expected to be observable until dawn.