Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.
4.5" telescope, Canon t7i, single 1/640s ISO100
crop, B/C
huge sunspot AR3014 has already crossed the central meridian of the Sun, measures about 8.5 x 3.5 Earth diameters making it the biggest spot of the year so far and quite easy to be seen naked eye with appropiate solar filter