Orion Belt and Sword Nebulae, Luca Tironi

Orion Belt and Sword Nebulae

Orion Belt and Sword Nebulae, Luca Tironi

Orion Belt and Sword Nebulae

Equipment

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Acquisition details

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Description

My first real astrophoto. Taken on March 19th, 2021 in Bortle 4 (but with Moon at 33% right above Orion).

Camera: Canon EOS 700D

Lens: Canon EF 75-300mm f/4-5.6

Mount: Star Adventurer 2i WiFi PRO

Focal Length 110 mm

ISO 800

f/4,5

19x30" Lights

10x30" Darks

39 Flats

50 Biases

Stacked in Siril and post process in Siril: Crop and Photometric Calibration

Post process in Gimp: First stretched with Levels, Background Gradient Removal (subtract duplicated blurred and despeckled layer), More levels and curves

Comments

Histogram

Orion Belt and Sword Nebulae, Luca Tironi