• The comet tail may appear as an extension of the coma.
• Asteroids move against the background of the stars and so they show up as streaks of light.
• The comet tail may appear as an extension of the coma.
• Asteroids move against the background of the stars and so they show up as streaks of light.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012