Here is another result from last weekend of fine weather. This is the Cone Nebula and Christmas Tree Cluster in NGC 2264, a beautiful H-alpha region.
The image is a 2 1/2 hours pure H-alpha recording. Therefore presented in black and white.
Date: 2021-02-12 – 2021-02-14
Location: Graz, Austria
Telescope: 102mm f/7 APO with 0.79x flattener (equals to 564mm focal length)
Camera: QHY183C @ -30C
Filters: Narrow band H-alpha filter
Guiding: MGEN-II with off-axis guider
Exposures: 15x600s Ha