Great Emission Nebula IC 1805 or Heart Nebula. The nebula glows in red light highlighted by hydrogen. In the center of the Heart Nebula are the young stars of the open star cluster called Melotte 15 that erode several pillars of dust and clouds that with their light and wind sculpt these fantastic structures where there are a great variety of massive stars.
Located about 7,500 light years away and in the constellation Cassiopeia. In the image you can also see the Fisheye Nebula.
The blue “circle” that we can see in one of the images is a ring-shaped planetary nebula about which there is little information, and in its center the star called WeBo1 of giant barium K.
Exposure data:
93 x 600″ Ha
34 x 600″ Sii
71 x 600″ Oiii
50 x 120″ Red
50 x 120″ Green
50 x 120″ Blue
33 hours aprox
SHO + RGB stars
Camera: QHY 268M
Mount: Eq6r-Pro
Telescope: SkyWatcher ESPRIT 100
Remote observatory
Location: Ager, Lleida, Spain
October- November 2022
Thank you.