Sh2-101 in HaRGB (with stars)
Sharpless 101 - the so called Tulip Nebula - is an reflection and emission nebula region in the constellation Cygnus. Just outside the Tulip the shockfront of ionized gas driven by the energy of Cygnus X-1 and its companion star. Cyg X-1 is the strongest X-ray source kown so far. Cyg X-1 is considered a possible black hole.
ASI1600mmp and TS130/910 triplet apo with 0.79x reducer.
54 x 200s Ha
47 x 360s OIII
26 s 30s blue
29 x 30s red
28 x 30s green
Astro Pixel Processor and Photoshop CC2019
Sh2-101 in HaRGB (with stars)
Sharpless 101 - the so called Tulip Nebula - is an reflection and emission nebula region in the constellation Cygnus. Just outside the Tulip the shockfront of ionized gas driven by the energy of Cygnus X-1 and its companion star. Cyg X-1 is the strongest X-ray source kown so far. Cyg X-1 is considered a possible black hole.
ASI1600mmp and TS130/910 triplet apo with 0.79x reducer.
54 x 200s Ha
47 x 360s OIII
26 s 30s blue
29 x 30s red
28 x 30s green
Astro Pixel Processor and Photoshop CC2019