Mars & Jupiter

Mars is the white line bottom left, Jupiter is the white line in my thumbnail. 

Some satellites are showing but the coloured lines are:

Blue: Young, very hot stars.
Yellow: Moderately hot, similar to the sun.
Orange: Cooler, often older stars.
Red: Cool, either dwarfs or giants that are dying. 

This is a 2916.9 second exposure using my iPhone and the NightCap app. I have used dehaze in On1 Photo RAW 2025 to make the image more defined.