Remnant
The Vela Supernova remnant in the Milky Way, this is not very bright but takes up quite a patch of sky, this is with a 135mm lens shot at f2.8 and f2 on my D810A, About 5.5 hours with no filter, I did try using some older Ha data with this but prefer the RGB. Shot in the backyard at Hawker, South Australia, 10minute subs, ISO200, APT controlling the camera, PHD2 with multi star guiding controlling the CGEM2 GEM, stacked in APP with final edits is PS.
Remnant
The Vela Supernova remnant in the Milky Way, this is not very bright but takes up quite a patch of sky, this is with a 135mm lens shot at f2.8 and f2 on my D810A, About 5.5 hours with no filter, I did try using some older Ha data with this but prefer the RGB. Shot in the backyard at Hawker, South Australia, 10minute subs, ISO200, APT controlling the camera, PHD2 with multi star guiding controlling the CGEM2 GEM, stacked in APP with final edits is PS.