Several flares in active region 2673 on Labor Day. Coronado SM60 DS, PGR Grasshopper 3 camera. Imaged from my back yard in Evansville, Indiana
Our community is FREE to join. To participate you must either login or register for an account.
Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.
Astronomy Magazine