2 main highlighted areas but third tiny dot in top right hand corner unable to mark on second frame ref IR waves.
Any thoughts from anyone else looking at this image Arg0002x6w.
Welcome to Radio Galaxy Zoo, Ian Machin!
If you move the slider to the far left (i.e. all radio), you'll see that this 'third tiny dot' is an enhancement in the 'noise' which rises to just above the cutoff threshold (more or less "white"). It's possible that there's a faint radio source there, or it may just be a local enhancement in the noise; only further observations could really tell, I think.
Happy hunting! 😃