Great Orion Nebula

by Eduardo Barbosa

Objects in field: Great Orion Nebula, Lower Sword, Mairan's Nebula, Orion Nebula, the Running Man Nebula, M 42, M 43, NGC 1973, NGC 1975, NGC 1976, NGC 1977, NGC 1980, NGC 1982, LDN 1640, LBN 974, Sh2-279, Sh2-281, 41 Ori A), 41 Ori C, 41 Ori D, 41 the01 Ori, 42 c Ori, 42 Ori), 43 Ori), 43 the02 Ori, 44 iot Ori, 44 Ori), 45 Ori, Hatysa, The star 45 Ori, The star Hatysa (ι Ori, The star Mizan Batil I (c Ori, The star Mizan Batil II (θ2 Ori, The star Trapezium (θ1 Ori A, The star θ1 Ori C, The star θ1 Ori D

Equipment: Sky-Watcher Esprit 100ED, QHYCCD QHY268 M

Integration: 4h 16m

The Great Orion Nebula in HaRGB. Due to the immense dynamic range of this object, I've captured 3 sets of Ha and 2 sets of RGB data. Luminance data is a blend between RGB and Ha using pixelmath. The Red channel has also benefited from hydrogen input.