Contains:  Solar system body or event
23 Days Old Moon, astropical

23 Days Old Moon

Acquisition type: Lucky imaging
23 Days Old Moon, astropical

23 Days Old Moon

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Due to turbulent air and the Moon's low elevation hardly over 35° I increased the gain to 200 to allow exposure times below 10ms at 137fps which is the maximum for the camera at full ROI. In the interest of low noise I recorded 6000 frames (about 1 min) and stacked 600 frames for all 1.5x drizzled images taken in color with an IR-cut filter at FL=1500mm. The original (final) image is a mosaic of three panels without barlow at native FL=750mm, 2ms exposure at gain 100. Mars and Venus taken during the same night are inserted to scale.

Comments

Revisions

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Histogram

23 Days Old Moon, astropical