M106 (Tristan Campbell)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: HD106236 · HD106420 · HD106556 · HD106689 · HD107275 · HD107467 · HD107610 · M 106 · NGC 4217 · NGC 4218 · NGC 4220 · NGC 4226 · NGC 4231 · NGC 4232 · NGC 4242 · NGC 4248 · NGC 4258 · NGC 4288 · NGC 4346

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M106

Link: https://www.absolutelynothing.co.uk/blog/skywatcher-150-quattro-modifications

Powered byPixInsight

M106

Link: https://www.absolutelynothing.co.uk/blog/skywatcher-150-quattro-modifications

This was taken over two nights back in January. All my narrowband images were good but as soon as I switched to broadband I ran into massive calibration issues with the flats. I assume light was getting in somewhere and it was impossible to calibrate out so this has been a bit overworked to clean-up what was one the messiest backgrounds I've every had to deal with. The main light leak culprit seems to have been the Baader SteelTrack focuser which doesn't fit a 6" tube very well. I've now 3d printed a number of mods which pretty much completely lightproof the scope which seems to have fixed the issue.

Yorkshire Astro Imaging

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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	9147276
PixInsight job	8ERJRY1K53I0EUM198599PWPUP9WZVCI
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h18m12s.90
RA (top/left)	12h22m44s.58
RA (top/right)	12h25m10s.100
RA (bottom/right)	12h13m22s.88
RA (bottom/left)	12h11m33s.43

Dec (center)	+46°41′14″.1
Dec (top/left)	+45°04′39″.9
Dec (top/right)	+48°01′56″.2
Dec (bottom/right)	+48°17′02″.1
Dec (bottom/left)	+45°18′51″.9

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M106

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M106

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