Messier 10 in LRVB from Parisian Suburbs (Georges)

Messier 10 in LRVB from Parisian Suburbs

Bonjour
Un petit retour vers le ciel profond avec cette image de Messier 10 faite en mixant des images datant de 2018 complétées en Aout de cette année. Messier 10 situé dans la constellation d'Ophiuchus est bien basse pour ma localisation parisienne, et du coup la taille des étoiles s'en ressent car celles-ci apparaissent plus volumineuse que voulue.
L' atmosphère plus dense à l'horizon n'aide pas à avoir une bonne FWHM. Au final je n'avais au mieux qu' une heure 30 pour faire des acquisitions intéressantes.
Avec ces contraintes, j'ai du jeter à peu prés 40% de mes images en luminance , mais je pense que cela en valait la peine
En image B je vous poste l'image faite en 2018 pour comparaison.

Images retenues :
L:57x300s en bin1
R,V,B: 12x180s en bin2 pour chaque.
Temps total : ~4H30

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

Hi
A little return to the deep sky with this image of Messier 10 made by mixing images dating from 2018 completed in August of this year. Messier 10 located in the constellation of Ophiuchus is very low for my Parisian location, and suddenly the size of the stars is affected because they appear larger than desired.
The denser atmosphere on the horizon does not help to have a good FWHM.In the end I only had at best an hour and a half to make interesting acquisitions.
With these constraints, I had to throw away about 40% of my images in luminance, but I think it was worth it.
In image B I post the image made in 2018 for comparison.

Selected images:
L:57x300s in bin1
R,G,B: 12x180s in bin2 for each.
Total time: ~4H30

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

Final
Original
B

B

Description: image publiée en 2018...

Uploaded: ...

Image the Universe
Astrophotographes (France)
PixInsight Addicts

	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

	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

	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

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	6276289
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

Messier 10 in LRVB from Parisian Suburbs

Messier 10 in LRVB from Parisian Suburbs

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

Image Index:

Contribution Index (beta):

Messier 10 in LRVB from Parisian Suburbs

Messier 10 in LRVB from Parisian Suburbs

Equipment

Acquisition details

Description

Comments

Revisions

B

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?

Delete this revision?

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