Here are a couple of closeups of active regions in H-Alpha from May 17th 2024.
Click on images to view them in full size on AstroBin.
The recordings where obtained using a using a iStar Asteria TCR 204-12 R35, with an Altair Astro 115mm TRIBAND H-Alpha D-ERF, Baader 35nm H-Alpha, Baader SunDancer II 3x Telecentric System TZ-3S, DayStar Quantum 0,4å PE and Player One Apollo-M Max mounted on a Sky-Watcher AZ-EQ6 PRO and guided with Hinode SolarGuider.
AR13674
![Image](https://astrob.in/cgaqt8/0/rawthumb/hd/get.jpg?insecure)
AR13679
![Image](https://astrob.in/1gvv72/0/rawthumb/hd/get.jpg?insecure)