NGC 3189 et al - I wish I had corrected my field of view (Simon)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: NGC 3185 · NGC 3187 · NGC 3189 · NGC 3190 · NGC 3193

Powered byPixInsight

NGC 3189 et al - I wish I had corrected my field of view

Powered byPixInsight

NGC 3189 et al - I wish I had corrected my field of view

I decided to have another go with the Cassegrain but this time with a UV-IR cut, but no LPS, as before - as I damaged it. Alas, in my rush, I did not frame this properly with one of the galaxies nearly off the bottom of the image. How irritating! It did not start quite that close to the edge, but alas the weight of the Cassegrain and the ST80 on top of it, plus the camera and so forth, means I am getting a gradual drift downwards, no matter how well I balance it - it is only slight, but when you have put an object too near the edge of the FOV... The EQ6 is at its limits I think, and that is one of the reasons I also struggle to get round stars. This is a crop, to make the image better on the eye, and I used 64 RGBs and 86 luminances, each at 2 minutes in length. This equates to 5 hours imaging time. Thanks everyone...

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	5521987
PixInsight job	UGJ89YX7RF18HFJHIWUIGG9VXPT454FN
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	10h18m11s.623
RA (top/left)	10h18m40s.259
RA (top/right)	10h18m48s.965
RA (bottom/right)	10h17m42s.915
RA (bottom/left)	10h17m34s.387

Dec (center)	+21°49′31″.54
Dec (top/left)	+21°37′22″.84
Dec (top/right)	+22°00′19″.68
Dec (bottom/right)	+22°01′39″.71
Dec (bottom/left)	+21°38′42″.74

Image Index:

Contribution Index (beta):

NGC 3189 et al - I wish I had corrected my field of view

NGC 3189 et al - I wish I had corrected my field of view

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

NGC 3189 et al - I wish I had corrected my field of view

NGC 3189 et al - I wish I had corrected my field of view

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information