Barnard 11 and Thor's Lightning + Gianni Lacroce + L-Para, L-QEF, Ha3

Barnard 11 and Thor's Lightning

Credit: Gianni Lacroce

Filters: Optolong L-Para, L-QEF, and Ha3nm filters

 

 

 

Barnard 11 and Thor's Lightning
LDN 1400 is a very large region, which also includes the dark nebulae Barnard 8-9, 11 and 13, which hide the object SNR G150.3+4.
By studying the data and with their fantastic collaborative image, Nicolas Martino and Yann Sainty discovered the remnant of a supernova composed of a vast area of hydrogen and O3 filaments.
I have been working on this project for over two years and knew very well that it would require quite a long integration.
Today, I am showing you my result with the dark nebulae of the Giraffe constellation mixed with oxygen and hydrogen.

 

 

 

——— INSTRUMENTATION ———
Imaging telescope: Askar fra600 reducer f3.9
Imaging camera: Zwo Asi 2600 duo Zwo Asi 2600 mm
Mount: Zwo Am5
Optolong L-QEF, L-Para and Ha O3 filters
————— PHOTOS ————
temp 0 with dark, flat and darkflat
200 x 300s rgb
120 x 300s l-para
240 x 300s ha
380 x 300s o3
————— PROCESSING ———
Pixinsight
Photoshop

Hope you like it.