M33 - Triangulum Galaxy (Mark Germani)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: HD9269 · HD9483 · HD9686 · IC 131 · IC 132 · IC 133 · IC 135 · IC 136 · IC 137 · IC 142 · IC 143 · M 33 · NGC 588 · NGC 592 · NGC 595 · NGC 598 · NGC 604 · Triangulum Galaxy · Triangulum Pinwheel

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M33 - Triangulum Galaxy

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M33 - Triangulum Galaxy

Coming in at over 8 hours, this is the most integration time I've put into a single target to date. I started working on Triangulum right after my Optolong L-Pro filter arrived, before I started guiding, and then when the skies cleared again and my guiding setup was ready to roll, I put in several more hours.

At first glance after stacking, it didn't seem like the extra hours had made a difference, but when I'd brought it into Photoshop and started pulling out details in the galaxy, I realized how much was actually there. Worth it! I can't wait to have another go at this with my L-eXtreme filter to bring out some of the Ha regions, but I'm happy with this for now.

iOptron Skyguider Pro
Canadian Astrophotography
Pacific Northwest Astrophotographers
Musical Imagers
William Optics ZenithStar Z61/Z81
DSLR/Mirrorless Imagers from the World
DSLR and mirrorless astrophotography
Light Polluted skies
Optolong L-Pro filter
The refractors!
Broadband under Bortle 7/8/9

Past Projects

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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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
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Star trails
Northern lights
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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
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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	5375210
PixInsight job	S75EFG7SVPP5YZET0BBDVX8BTEHHTM4P
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h33m54s.82
RA (top/left)	01h37m49s.56
RA (top/right)	01h37m32s.26
RA (bottom/right)	01h29m53s.26
RA (bottom/left)	01h30m22s.40

Dec (center)	+30°39′41″.6
Dec (top/left)	+29°28′07″.2
Dec (top/right)	+31°54′16″.9
Dec (bottom/right)	+31°50′53″.5
Dec (bottom/left)	+29°24′52″.0

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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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