Flame Nebula (NGC 2024) and Horsehead Nebula (B33 against IC 434) in constellation of Orion
Flame Nebula (NGC 2024) and Horsehead Nebula (B33 against IC 434) are beautiful emission and dark nebulas located near Alnitak, the easternmost star of Orion's Belt. Nebulas are 900-1500 light years away from Earth. Amateur image consists of Hydrogen and RGB subframes, total exposure time 18h. HaRGB combination image.
Image dimensions: 3265 x 2449 pixels