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NGC 2841

April 21, 2023

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Forty-six million light years away in Ursa Major, NGC 2841 spins through the local group of galaxies. It’s a prime example of a flocculent galaxy. Flocculent galaxies are spiral galaxies with short or disjoint spirals that don’t form well-defined spiral arms. NGC 2841 is larger than our Milky Way galaxy at approximately 130,000 light years in breadth (the Milky Way ostensibly has a diameter of 100,000 light years). But it’s not as active in terms of star formation. This may be due to the large number of historical supernovas, which have cleared the main disk of dense formations of gas that could form stars.

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Ursa Major
Ursa Major

Northren

Hemisphere:

Constellations
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Image Capture

Location:

Back yard in North Dallas

Camera:

Total integration: 17h 36m

Integration per filter:


- Lum: 7h 17m (437 × 60")

- R: 3h 26m (206 × 60")

- G: 3h 25m (205 × 60")

- B: 3h 28m (208 × 60")


Coordinates: 9h 22m 3s · +50° 57′ 54″


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ZWO ASI6200MM-Pro

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