Time-lapse photography is a plane or a meteor crossing the starry sky.

Fashion is a flash, the lines are continuous, one end gradually becomes shallow, and the other end quickly becomes shallow.

The lines are smooth and thin. It's a little bent Different directions.

Planes are very different. The lights are always on, so the plane will leave clear lines throughout your exposure time.

Because the exposure time of shooting the starry sky is generally longer, 20 seconds or even longer, the line of the plane will be very, very long, much longer than the meteor.

Aircraft lights are usually flickering, so the lines can be seen one by one, which is very ugly.

The lights of the plane are on all the time, so the lines of the plane are very bright, and they don't gradually dim like meteors.

The plane flies slowly, so the whole line will be brighter than the fashion.

Just shoot the stars yourself. When you photograph it, you can tell that it is an airplane, because that line is so ugly.