Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  Great Orion Nebula  ·  IC 426  ·  IC 430  ·  IC 432  ·  IC 434  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 2023  ·  NGC 2024  ·  NGC 2064  ·  Orion B  ·  Orion Nebula  ·  Part of the constellation Orion (Ori)  ·  The star 29Ori  ·  The star 42Ori  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star Mintaka (δOri)  ·  The star ηOri  ·  The star ιOri  ·  The star σOri  ·  And 3 more.
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Orion ASI6200 Widefield, Rodney Watters
Orion ASI6200 Widefield
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Orion ASI6200 Widefield

Getting plate-solving status, please wait...
Orion ASI6200 Widefield, Rodney Watters
Orion ASI6200 Widefield
Powered byPixInsight

Orion ASI6200 Widefield

Equipment

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Acquisition details

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Description

A test image of my widefield set up using the ASI6200 MM Pro camera and Canon EF200mm F2.8 USM lens. This was after working out the correct set back distance for the Astromechanics adapter that I'm using to connect the Canon lens to the ASI6200 camera. Taking into account the optical thickness of the Astronomik filters that I'm using, I had to reduce the spacing in the adapter by 1mm. As it turns out, this brings the spacing in the adapter back to zero and fortunately the field is flat and quite usable in this configuration.

This is a single Ha sub, 20 minute exposure at a gain of 100. Only processing was a quick stretch, move black point and apply a high dynamic range process. As can be seen from the burnt out core, some small exposure subs will be required to bring out the detail in the core of M42.

Comments

Revisions

  • Final
    Orion ASI6200 Widefield, Rodney Watters
    Original
    Orion ASI6200 Widefield, Rodney Watters
    B

B

Description: A screen shot of the raw sub taken from the Pixinsight Desktop

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Sky plot

Sky plot

Histogram

Orion ASI6200 Widefield, Rodney Watters