Vaporizing Meteor Photobombs the Lacerta Nebula
NASA
- A bright meteor streak was captured during a long-exposure photograph of the Great Lacerta Nebula at Death Valley Observatories in Nevada, USA.
- The meteoroid, likely a small pebble, glows as it heats and excites Earth's atmosphere, eventually vaporizing and leaving behind gas and dust trails that provide clues to its composition.
- Three meteor showers are currently active, though viewing conditions are currently challenged by the light of a bright gibbous Moon.
- The Perseids meteor shower is expected to peak in approximately 10 days, coinciding with a new Moon and, in some locations, a solar eclipse.
Meteor Observation Context
- Visibility of current meteor showers is being suppressed by moonlight; conditions will improve as the Moon dims.
- The peak of the Perseids is highly anticipated this year due to the favorable lunar cycle.
- Meteor composition is studied through the color signatures left by the vaporizing material in their wake.