Emission Nebula - Kurt Zeppetello - Astrophotography Log
Orion Nebula (M42), DeMairan's Nebula (M43), and the Running Man Nebula (NGC 1973, 75, 77

Orion Nebula (M42), DeMairan's Nebula (M43), and the Running Man Nebula (NGC 1973, 75, 77

M42, M43, NGC 1973, NGC 1975, NGC 1977
Location: Happy Frog Observatory, Monroe, CT and Boothe Memorial Park, Stratford, CT
Date: 2-18-17, 2-19-17, 2-20-17, 2-26-17, 2-27-17
Camera: Canon EOS Rebel T3i(a), Backyard EOS
Telescope: Orion ED80 80mm
f/7.5 Apochromatic Refractor Telescope
Barlow: None
Focal Length: 600mm
f/7.5
Focal Reducer: Orion 0.8x Focal Reducer for Refractor Telescopes
Mount: Orion Sirius EQ-G GoTo Telescope Mount
Filter: Astrodon UV/IR, Astronomik UHC Clip filter
Autoguiding: QHY-5LM attached to an Agena 50mm Guide Scope with Helical Focuser
Exposure: Total 180s (210 min)
2-18-17) 10 x 30s, 16 x 180s
2-19-17) 19 x 5s, 20 x 180s
2-20-17) 10 x 180s
2-26-17) 9 x 180s
2-27-17) 15 x 180s
ISO: 800
Temp: 0 C
Post Processing: Deep Sky Stacker, Photoshop, Lightroom, Gradient Exterminator, Astronomy Tools