M77 (sreilly24590)

Celestial hemisphere: Southern · Constellation: Cetus (Cet) · Contains: M 77 · NGC 1068

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M77

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M77

The data for this images goes way back to 2006 when I was using an OGS 10" f/9 RC on my trusty AP900GTO mount. I lived a stones trow form the Charlottesville Air Port but thankfully it was a small airport with little night activity. The SBIG ST-10E was an extremely sensitive camera but it would bloom on very bright objects so exposure time was important. I've attempted a fair number of times to reprocess this data to reveal the faint out ring of the galaxy without much success. Today's processing tools take some time to learn, and I'm still very much learning, but I think I'm beginning to get the hang of using StarXTerminator to bring out the fainter detail often hidden in our images. The prior M46, which I my not have posted yet...is another example of an object that gets lost in all the stars similar to M57.

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Title: M77 Rev2

Description: Smoothed the background

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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	9868109
PixInsight job	07DQI0GE74GCB3LT7SASY5996K5U7C9F
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h42m40s.159
RA (top/left)	02h41m56s.388
RA (top/right)	02h43m24s.741
RA (bottom/right)	02h43m23s.934
RA (bottom/left)	02h41m55s.643

Dec (center)	-00°00′55″.42
Dec (top/left)	+00°06′33″.30
Dec (top/right)	+00°06′15″.60
Dec (bottom/right)	-00°08′23″.51
Dec (bottom/left)	-00°08′06″.36

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M77

M77

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Image Index:

Contribution Index (beta):

M77

M77

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

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