NGC 772 (Arp 78) in Aries (Steve Milne)

Celestial hemisphere: Northern · Constellation: Aries (Ari) · Contains: NGC 770 · NGC 772

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NGC 772 (Arp 78) in Aries

Link: https://stevemilne.smugmug.com/Photos/Sky/Galaxies/i-9x6JRxT

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NGC 772 (Arp 78) in Aries

Link: https://stevemilne.smugmug.com/Photos/Sky/Galaxies/i-9x6JRxT

NGC 772 is an unbarred spiral galaxy 130 million light years away in the constellation of Aries. It is object 78 in Halton Arp's Atlas of Peculiar Galaxies (published in 1966). It is surrounded by a number of satellite galaxies, the most prominent of which is NGC 770. NGC 772's spiral arm is a result of tidal interactions. Some of this material appears to connect to NGC 770.

NGC 772 was photographed between 24 and 30 September 2019 from a remote imaging rig in Spain owned and operated by Barry Wilson and Steve Milne.

Capture details are as follows:

Telescope: TEC140

Camera: QSI 690

Filters: Astrodon

Mount: 10 Micron GM2000HPS

Lum: 42 x 600s

Red: 30 x 300s

Green: 30 x 300s

Blue: 30 x 300s

A total of 14 hours 30 minutes exposure.

This image has been cropped to make NGC 772 a bit more prominent in the frame.

Data capture: Steve Milne & Barry Wilson

Image Processing: Steve Milne

Original
Final
B

B

Description: ‘… And yet, it haunts me still,/
I feel, yet follow it ill,/
Cannot forget it, yet still cannot grasp it,/
It slips from my hand. E’en when I clasp it …’

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
Started	...
Astrometry.net job	3021195
PixInsight job	n/a
PixInsight queue size	n/a
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NGC 772 (Arp 78) in Aries

NGC 772 (Arp 78) in Aries

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NGC 772 (Arp 78) in Aries

NGC 772 (Arp 78) in Aries

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