What are these orange dots?


Stars :slight_smile:

are they red dwarfs? or giants just really far?

If I look at the star in single images, it has red, green and blue light.


So it can’t be a red dwarf,which only have red light. it is likely a yellow or orange star.
If you look around, you will see really red stars, and they are likely to be red dwarfs.

Some easy reading

Learn Astrophysics - redshift and spectral charts https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/582784