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Barnard 312 Hydrogen-alpha Wide Field

Barnard 312 Hydrogen-alpha Wide Field

Object Name: The dark nebula Barnard 312
Object Type: Dark nebula
Acquisition Date: June 19, 2020
Location: Tierra del Sol, San Diego County, California
Equipment:
• Imaging Scope – Takahashi FSQ-106 EDX IV
• Imaging Camera – ZWO ASI1600MM-C with EFW2
• Filters – Baader 36mm unmounted hydrogen-alpha filters
• Guiding – Unguided
• Mount – Astro-Physics Mach2GTO
Camera Control – Sequence Generator Pro
Guider control – Unguided
Acquisition Details:
• Imaging Camera – gain 200, offset 50 – cooled to -15
• Exposures – 66 x 240 seconds
Processing:
PixInsight and Photoshop CC were used to process the images.
• PixInsight –
⁃ Image calibration, alignment and integration
⁃ HistogramTransformation for histogram adjustment
• Photoshop –
⁃ additional adjustments to histogram
Thanks for looking.  Click on the image below to see a higher resolution version.

Barnard 312 Hydrogen-alpha Wide Field
Barnard 312 Hydrogen-alpha Wide Field
Posted in CMOS Camera Image, Dark Nebula

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