Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4627  ·  NGC 4631  ·  NGC 4656  ·  NGC 4657

Image of the day 03/16/2016

The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter
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The Whale (NGC 4631) and the Hockey Stick (NGC 4656)

Image of the day 03/16/2016

The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter
Powered byPixInsight

The Whale (NGC 4631) and the Hockey Stick (NGC 4656)

Equipment

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Acquisition details

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Description

Version A is my initial cut at this on my laptop.

Version B is a reprocessing of the data on my desktop and is annotated.

Version C is the desktop reprocess without the annotation.

Comments

Revisions

    The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter
    Original
    The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter
    B
  • Final
    The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter
    C

Sky plot

Sky plot

Histogram

The Whale (NGC 4631) and the Hockey Stick (NGC 4656), Madratter