Contains:  Solar system body or event
Lunar Mosaic - 2020-04-04, Phobos226

Lunar Mosaic - 2020-04-04

Acquisition type: Lucky imaging
Lunar Mosaic - 2020-04-04, Phobos226

Lunar Mosaic - 2020-04-04

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

A combination of 52 frames taken from videos of 60s each recorded on 2020-04-04 from about 2130 until about 0100 BST.

Recorded with an ASI 290mm mini monochrome camera with 2.9µm with a 3x barlow on a Skywatcher 130PDS on an EQ5 powered by OnStep.

Each frame is ~1936×1096 pixels each from stack of ~1200 video frames for a total of 62000 frames and a final image resoultion of 30538x30538px or 920 megapixels. This was downsampled 50% for upload at 15269x15269 pixels

Video was captured using Firecapture at

Gain - 75

Exposure - ~3 - 10ms

Gamma - 50

Stacked with AutoStakkert 3.0.14, 50% best frames

Wavelet Sharpening with Registax 6

Mosaic aligned and composed with Photoshop 2020

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Revisions

  • Lunar Mosaic - 2020-04-04, Phobos226
    Original
  • Lunar Mosaic - 2020-04-04, Phobos226
    E

Histogram

Lunar Mosaic - 2020-04-04, Phobos226