M51 (Marcel & Rahel)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: IC 4277 · IC 4278 · M 51 · NGC 5194 · NGC 5195 · Whirlpool Galaxy

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M51

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M51

The Whirlpool Galaxy, also known as Messier 51 or NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus. It lies in the constellation Canes Venatici, and was the first galaxy to be classified as a spiral galaxy. Its distance is 31 million light-years away from Earth.

Its our first picture with our brandnew Esprit150 (1050mm). We took that beautiful object on July 30th 2022. It was still with the old heavy overloaded Skywatcher EQ6 mount, so the object is not that sharp as we would have wished. But still we are very pleased with the result. Looking forward to capture M51 soon with our EQ8 RH Pro.

(32 x 180s)
(1.5h total)

ZWO ASI2600MC Pro
ZWO ASIAIR Pro
Skywatcher Esprit 150
Skywatcher EQ8-RH Pro
Astropixelprocessor & Photoshop
N/A: Antlia ALP-T Dualband 5nm (Ha & OIII)

#M51 #whirlpoolgalaxy #asicamera #switzerland #luzern #astronomy #nasa #skywatcher #ASI2600 #EQ8 #asiair #deepspace #ZWOASI #EQ8RHPRO #AGL #deepskyphotography #deepsky #astrobackyard #stars #galaxy #outdoors #Nature @OPTeam @OPTcorp @astronomypicturesdaily @photographingspace @zwoasi @asiweek @astrobin @telekop_service

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	6311160
PixInsight job	15VOX9QI5LE6HFQCB4ZSWODT8UP0P40O
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	13h29m56s.143
RA (top/left)	13h30m43s.200
RA (top/right)	13h30m55s.189
RA (bottom/right)	13h29m09s.485
RA (bottom/left)	13h28m58s.172

Dec (center)	+47°14′02″.44
Dec (top/left)	+46°59′13″.73
Dec (top/right)	+47°27′32″.41
Dec (bottom/right)	+47°28′47″.41
Dec (bottom/left)	+47°00′28″.56

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M51

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Image Index:

Contribution Index (beta):

M51

M51

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Description

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