Barnard Loop Wide, Jose_L_Roldan

Barnard Loop Wide

Barnard Loop Wide, Jose_L_Roldan

Barnard Loop Wide

Equipment

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Acquisition details

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Description

Picture of Barnard Loop at 75mm with Canon EOS R self-modified. The picture is a RGB+Ha with the following exposures:

61*240" RGB.
57*360 Ha.
90*15" RGB for HDR.

Calibration frames: Darks, Flats and Bias.

Lens: Bronica ETR II 75mm and Canon 70-200mm f4 L IS 

SQM 21.85.

Comments

Histogram

Barnard Loop Wide, Jose_L_Roldan