Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4656  ·  NGC 4657
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The Hockey Stick Galaxy  - NGC4656 in Halpha and LRGB, Arnaud Peel
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The Hockey Stick Galaxy - NGC4656 in Halpha and LRGB

Getting plate-solving status, please wait...
The Hockey Stick Galaxy  - NGC4656 in Halpha and LRGB, Arnaud Peel
Powered byPixInsight

The Hockey Stick Galaxy - NGC4656 in Halpha and LRGB

Equipment

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Acquisition details

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Description

The Hockey Stick galaxy NGC4656 , a nice galaxy that suffers to be too close to the Whale galaxy NGC4631, a more famous one ;-) but can deliver nice details if you had some Halpha and the time to process it carefully.

3 nights were necessary to get the subs: 31/01 of march and 04/05, and 12/13 of april

Red 40 subs@180s -20°C gain zero

Blue 30 subs@180s -20°C gain zero

Green 29 subs@180s -20°C gain zero

Light 59subs@180s -20°C, gain zero

Halpha 61subs@180s -20°C, gain 139

Comments

Revisions

    The Hockey Stick Galaxy  - NGC4656 in Halpha and LRGB, Arnaud Peel
    Original
  • Final
    The Hockey Stick Galaxy  - NGC4656 in Halpha and LRGB, Arnaud Peel
    B

Sky plot

Sky plot

Histogram

The Hockey Stick Galaxy  - NGC4656 in Halpha and LRGB, Arnaud Peel

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