NGC 7023 Iris Nebula

reflection nebula

NGC 7023 Iris Nebula
NGC 7023 Iris D3 PixInsight 20261002+1004.jpg Full resolution · 2000×1400 · 1.5 MB
Integration
7.7 h of 4 h goal · done
Nights
4 · 2026-06-12 – 2026-10-04
Scopes
Seestar S30 Pro + Dwarf 3
Filters
LP off, Astro
Distance
1,300 light-years
Light left it
around 726 AD
Read more
Iris Nebula on Wikipedia

Other versions

NGC 7023 Iris Nebula, other version 1
NGC 7023 Iris D3 PixInsight 20261002+1004 wide.jpg Full resolution · 3816×2136
NGC 7023 Iris Nebula, other version 2
NGC 7023 Iris S30P Siril 20260613+0614.jpg Full resolution · 1200×900

Sessions

NightScopeFilterFrames × expHours
2026-06-12Seestar S30 ProS30PLP off1444 × 10 s4.01
2026-06-14Seestar S30 ProS30PLP off110 × 10 s0.31
2026-10-02Dwarf 3D3Astro105 × 60 s1.75
2026-10-04Dwarf 3D3Astro97 × 60 s1.62
Total stacked7.69

Frames the scope stacked, not frames taken. Night = local evening the session started.