Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 891
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NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
NGC 891 with ASI 294 MC Pro
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NGC 891 with ASI 294 MC Pro

Getting plate-solving status, please wait...
NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
NGC 891 with ASI 294 MC Pro
Powered byPixInsight

NGC 891 with ASI 294 MC Pro

Equipment

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Acquisition details

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Description

I love this galaxy because it reminds me the first pictures of the milky way I took in 1985.

Made with the ASI 294 MC Pro and Newton 350 f/3,6 (3 hours). 1 hour of short exposures with the ASI 290 MM cooled is aded for the details.

CS JF

Comments

Revisions

    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    Original
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    F
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    G
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    H
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    I
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    J
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    K
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    L
  • Final
    NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor
    M

F

Description: Background noise and star colors enhanced

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G

Description: Background and contrast enhanced to save the faintest objects.

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H

Description: Starless trial with photoshop.

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I

Description: Background set to 24.

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J

Description: Background and star color enhanced.

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K

Description: Background reset to 22

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L

Description: Topaze denois AI layer mixed in background.

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M

Description: Tried to add Ha layer Taken with Philippe Lamothe's RC 14"

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Histogram

NGC 891 with ASI 294 MC Pro, Jeffbax Velocicaptor