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IC 1396 - Elephant's Trunk Nebula in SHO Palette, EasyQuest
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IC 1396 - Elephant's Trunk Nebula in SHO Palette

IC 1396 - Elephant's Trunk Nebula in SHO Palette, EasyQuest
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IC 1396 - Elephant's Trunk Nebula in SHO Palette

Equipment

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Acquisition details

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Description

This with two rigs and two ZWO ASI533mm Pro. The AP 130 EDF was imaged longer at 480s subs to match the exposure of the faster FLT 156 with Apex-ED L Reducer with the exposure of 300s. F/6.5 is the AP 130 EDF focal ratio with the new field flattener while F/5.24 with the FLT 156 with the Apex ED-L reducer. Stars on the FLT system did not look good so the stars were lifted on the AP 130 EDF system in place. I since put the William Optics Flat 7A on the FLT 156 for a focal length of 1000mm.

Also have an OSH version in the revision session.

Comments

Revisions

  • Final
    IC 1396 - Elephant's Trunk Nebula in SHO Palette, EasyQuest
    Original
  • IC 1396 - Elephant's Trunk Nebula in SHO Palette, EasyQuest
    B

Sky plot

Sky plot

Histogram

IC 1396 - Elephant's Trunk Nebula in SHO Palette, EasyQuest