Within 8 wet weeks only one deep sky image,
I got new luminance data at 4 m F/L and combined it with my older color image.
More details and full resolution here:
http://panther-observatory.com/gallery/deepsky/doc/M81LRGB_cass.htm
Total 5 h exposure with 16".
Johannes
I got new luminance data at 4 m F/L and combined it with my older color image.
More details and full resolution here:
http://panther-observatory.com/gallery/deepsky/doc/M81LRGB_cass.htm
Total 5 h exposure with 16".
Johannes
Attached Image: