The M81 Galaxy Group and the IFN (Aleix Roig)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Bode's Galaxy · Cigar Galaxy · HD82992 · HD83489 · HD85161 · HD85458 · HD85533 · HD85828 · HD86574 · HD87598 · HD87703 · M 81 · M 82 · NGC 2959 · NGC 2961 · NGC 2976 · NGC 3031 · NGC 3034 · NGC 3077

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The M81 Galaxy Group and the IFN

Link: https://astrocat.info/the-m81-galaxy-group-and-the-ifn/

Link to TIFF/FITS: https://astrocat.info/the-m81-galaxy-group-and-the-ifn/

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The M81 Galaxy Group and the IFN

Link: https://astrocat.info/the-m81-galaxy-group-and-the-ifn/

Link to TIFF/FITS: https://astrocat.info/the-m81-galaxy-group-and-the-ifn/

The M81 Galaxy Group, also known as the M81 Group, is a group of galaxies located in the constellation Ursa Major. The group is named after its brightest member, the spiral galaxy Messier 81 (M81). The M81 Group is part of the larger Virgo Supercluster, which includes our own Milky Way galaxy.

This group of galaxies is seen in this image through the glow of an Integrated Flux Nebula (IFN), a vast and complex screen of diffuse gas and dust also in our Milky Way Galaxy.

This image has been acquired from my backyard observatory with the use of a color camera and a fast newtonian telescope.

The full image covers an area of 3º09' x 2º19' at a resolution of 2.13"/pixel.

Image details:

Lights: 694 x 120"

Calibrated with darks, flats, dark-flats.

Total exposure: 23h 08'

Average Moon phase at 30%
Image resolution: 2.13”/pixel
FOV (full image): 3º09' x 2º19'

Sharpstar 13028HNT + ASI2600MC + L-Quad + ZWO EFW 5pos + ZWO EAF
ZWO AM5 mount
ASI AIR Plus
Guiding with ASI120MM and ZWO Mini Guide Scope

Aleix Roig, March 2024
Prades (Tarragona, Catalonia - Spain).

Cloudy Nights

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	9410047
PixInsight job	YTGQ418W38073CX34CNEJWMVJ8QAS9K9
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h53m37s.23
RA (top/left)	09h35m31s.83
RA (top/right)	10h09m05s.50
RA (bottom/right)	10h13m27s.00
RA (bottom/left)	09h36m10s.88

Dec (center)	+68°57′53″.4
Dec (top/left)	+67°53′22″.1
Dec (top/right)	+67°35′40″.8
Dec (bottom/right)	+69°54′27″.8
Dec (bottom/left)	+70°14′05″.2

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The M81 Galaxy Group and the IFN

The M81 Galaxy Group and the IFN

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The M81 Galaxy Group and the IFN

The M81 Galaxy Group and the IFN

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