This morning the clouds are gone (Tambov, Russia), closer to morning the atmosphere has become quite calm. I decided to observe both visually and photographically close binaries. I watched and filmed a lot.
One of the results was a successful photo of the star Dubhe and its companion. According to the data to date, the separation is today about 0.82 ", with a brightness difference of magnitude 3. The satellite is visible visually at 254 mm at a magnification of about 500 times, moments, however, due to the not sufficiently calm picture of diffraction rings, one has to wait . But be that as it may, the result is excellent. As a result, the satellite is clearly visible as a disk at 2 o'clock in the photo., which I actually represent. I shot on a telescope with a Dobson mount! automated equatorial platform (homemade)