IC1805 in SHO from Parisian Suburbs (Georges)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · IC 1805 · NGC 896

IC1805 in SHO from Parisian Suburbs, Georges

Powered byPixInsight

IC1805 in SHO from Parisian Suburbs

Powered byPixInsight

IC1805 in SHO from Parisian Suburbs

Bonjour
Vu la météo exécrable de cet hiver, je me suis lancé dans un reprocess de la nébuleuse du coeur IC1805 en commençant par le SHO.
J'ai voulu reprendre ce process car l'ancienne image n'était plus dans l'esprit de la représentation de mes dernières nébuleuses.. Par rapport à l'ancienne image, le process est plus doux tout en gardant la qualité des détails, enfin c'est ce que je crois .. A vous de me dire ce que vous en pensez !!

à noter que dans mes process , je n'utilise plus depuis plusieurs mois "Topaz sharpen Ai" qui donnait plus d' artéfacts que de bon résultat ...

Halpha:224x600s en bin1

OIII:57x180s en bin2

SII:56x180s en bin2

temps total: ~40 Heures

Comme d'habitude n'hésitez pas à m'envoyer vos remarques et commentaires !! ...
A bientôt pour de nouvelles aventures
Georges

Hi
Given the terrible weather this winter, I started reprocessing the core nebula IC1805, starting with the SHO.
I wanted to resume this process because the old image was no longer in the spirit of the representation of my last nebulae. Compared to the old image, the process is softer while keeping the quality of the details, finally that's what I believe .. It's up to you to tell me what you think !!

Halpha: 224x600s in bin1

OIII: 57x180s in bin2

SII: 56x180s in bin2

total time: ~ 40 Hours

note that in my processes, I have not used "Topaz sharpen Ai" for several months, which gave more artifacts than good results...

As usual do not hesitate to send me your remarks and comments!! ...
See you soon for new adventures
Georges

Astrophotographes (France)
Takahashi Refractors
PixInsight Addicts
Image the Universe

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	Basic success
Started	...
Astrometry.net job	5433373
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

IC1805 in SHO from Parisian Suburbs

IC1805 in SHO from Parisian Suburbs

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Image Index:

Contribution Index (beta):

IC1805 in SHO from Parisian Suburbs

IC1805 in SHO from Parisian Suburbs

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

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