Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Extremely wide field
Cassiopeia Constellation taken by 135 mm lens, Vladimir Machek
Cassiopeia Constellation taken by 135 mm lens
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Cassiopeia Constellation taken by 135 mm lens

Cassiopeia Constellation taken by 135 mm lens, Vladimir Machek
Cassiopeia Constellation taken by 135 mm lens
Powered byPixInsight

Cassiopeia Constellation taken by 135 mm lens

Equipment

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Acquisition details

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Description

OBJECT: Cassioea constellation wide field.

GEAR: Nikon Z7 Kolari Full Spectrum + Sigma 135/1,8, Astronomic UV/IR/L3 Clip in filter, Dew heater strip, Sensor pixel scale 2,25 arcsec/px (Z400) ?,  tracking mount iOptron HEM627C,Ipolar alignment, no auto guiding. 

ACQUISITION: August 11, 2023, Struz, CZ, Subexposure 300s, f 1,8, ISO 100, Interval 10 s, RAW-L, Lights 14x, Bias 22x, Flats 22x, Total exposure time 70 min. Night, no wind, +11° C, no Moon, Backyard - Light pollution - Bortle 5. 

STACKING AND POST PROCESSING: Pixinsight for stacking and basic post processing, , Adobe Photoshop CC 2024 for final processing.

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