I have been seeing 1 dot adjacent to jupiter with my 10x50 binoculars. Is it mere psychological effect or I have really seen a satellite. I believe I checked on K stars it shows Io has magnitude around 5 and Ganymede around 4...something.
One day I see the dot, the next day its gone. Then again after a few days I see the dot. May be it does not show up when the moon is bright.
I was just looking out my window, and everytime I look through binoculars, there is a blind spot towards my nose, and usually I have to look with only one eye because something is blocking my other eye all together. a wobbly blackish grey blindspot thingy.
if I pull my face back and open my eyes really wide, it goes away. I made sure it wasn't my eyelashes or anything, what is it? it changes when I change the way the binculars are bent.