Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  Double cluster  ·  NGC 869  ·  NGC 884  ·  The star 7Per
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h and Chi Persei - NGC 869 and 884 - Nov 2018, Martin Junius
h and Chi Persei - NGC 869 and 884 - Nov 2018
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h and Chi Persei - NGC 869 and 884 - Nov 2018

Getting plate-solving status, please wait...
h and Chi Persei - NGC 869 and 884 - Nov 2018, Martin Junius
h and Chi Persei - NGC 869 and 884 - Nov 2018
Powered byPixInsight

h and Chi Persei - NGC 869 and 884 - Nov 2018

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Description

100s at gain 120 and f/5.5 seems to be the max exposure for proper star colors with the ASI 294MC Pro

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Revisions

  • h and Chi Persei - NGC 869 and 884 - Nov 2018, Martin Junius
    Original
  • Final
    h and Chi Persei - NGC 869 and 884 - Nov 2018, Martin Junius
    B

B

Description: Larger stretch (ArcsinhStretch) without "protect highlights", less reduction of smaller stars for a more brilliant star field.

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h and Chi Persei - NGC 869 and 884 - Nov 2018, Martin Junius