Messier 42 and Messier 43
Great Orion Nebula
N 114/500 – 15-71x – no filter – Bortle 3
N 114/500 – 15-71x – [OIII] filter – Bortle 3
N 114/500 – 15-71x – Hβ filter – Bortle 3
Pseudocolor (R = without filter, G = [OIII], B = Hβ)
M 42 BN 5h 35,4m -5° 27' 65'x60' Ori
M 43 BN 5h 35,6m -5° 16' 20'x15' Ori