Sh2-240 Simeis 147 (Spaghetti Nebula)

supernova remnant

Sh2-240 Simeis 147 (Spaghetti Nebula), HOO
Sh2-240 Simeis 147 S30P PixInsight HOO 20261022.jpg Full resolution · 2136×3816 · 4.3 MB
Sh2-240 Simeis 147 (Spaghetti Nebula), natural
Sh2-240 Simeis 147 S30P PixInsight 20261022.jpg Full resolution · 2136×3816 · 5.4 MB
Integration
1.5 h of 5 h goal
Nights
1 · 2026-10-21
Scopes
Seestar S30 Pro
Filters
LP
Distance
about 3,000 light-years
Light left it
around 974 BC
Read more
Simeis 147 on Wikipedia

Sessions

NightScopeFilterFrames × expHours
2026-10-21Seestar S30 ProS30PLP90 × 60 s1.50
Total stacked1.50

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