Hydrogen Alpha: Lunt 60mm Solartelescope + Lunt 50mm front filter for double stack.
Extra equipment: 0.5x focal reducer, 1.5x barlow
Camera: DMK31 USB Mono

All images was captured in double stack mode.


0.5x focal reducer - HDR from 4 exposures.


Alternative of the above.


0.5x focal reducer - HDR from 4 exposures. Captured 1 hour later.


Alternative of the above.



No magnification - Mosaic of 4 images. Forgot to capture an image at the center to even out the illumination.

Link 2000 x 2000 full resolution


Alternative of the above.

Link 2000 x 2000 full resolution



1.5x barlow - Mosaic of 9 images.

Link 2000 x 2000 full resolution


Alternative of the above.

Link 2000 x 2000 full resolution


Here are 4 frames from the 1.5x mosaic. You can see how much activity there was while i was capturing.



Single shot of the large prom with 1.5x barlow.