Whale and Hockey Stick in Canes Venatici (Steve Milne)

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

Whale and Hockey Stick in Canes Venatici, Steve Milne

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Whale and Hockey Stick in Canes Venatici

Link: https://stevemilne.smugmug.com/Photos/Sky/Galaxies/i-GKRTqNp

Powered byPixInsight

Whale and Hockey Stick in Canes Venatici

Link: https://stevemilne.smugmug.com/Photos/Sky/Galaxies/i-GKRTqNp

The 'Whale' (NGC 4631 - top right in this image) is an edge-on spiral galaxy located 25 million light years away in Canes Venatici. Sitting above is the small companion (NGC 4627). Below and to the left is another edge-on spiral known as the 'Hockey Stick’ (NGC 4656). NGC 4656 is around 30 million light years distant. Both galaxies were first observed by William Herschel on 20 March 1787.

The Whale and Hockey Stick were photographed between 24 February and 19 March 2020 from a rig in Spain that is privately owned and operated by Barry Wilson and me.

Capture details are as follows:

Telescope: Takahashi FSQ 106

Camera: QSI 683

Filters: Astrodon

Mount: 10 Micron GM1000HPS

Lum: 50 x 600s

Red: 24 x 600s

Green 24 x 600s

Blue: 24 x 600s

A total of 20 hours and 20 minutes exposure.

Data: Steve Milne; Barry Wilson

Processing: Steve Milne

The image has been cropped in order to concentrate upon the main galaxies.

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Description: Lifted background sky a little

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The refractors!
Takahashi Refractors
Entre Encinas y Estrellas (e-EyE)

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Status	Basic success
Started	...
Astrometry.net job	3356338
PixInsight job	n/a
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Whale and Hockey Stick in Canes Venatici

Whale and Hockey Stick in Canes Venatici

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Whale and Hockey Stick in Canes Venatici

Whale and Hockey Stick in Canes Venatici

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