Saturne, Rhéa, Encelade and Téthys... (Didier FOURNIL)

Contains: Solar system body or event

Saturne, Rhéa, Encelade and Téthys...

Données techniques : ___________________________________________________________________________________________
SW 200/1000
ASI224MC
Barlow Télévue Powermate 3x
Kepler Filtre anti-IR
SharpCap et AstroSurface utilisateur

Zone de capture : 320x320
39fps
Gain : 345
Exposition : 25,04 ms
Durée : 60 s
Format de sortie : Fichier SER
931/2404 images conservées (38,73 %)

Conditions météorologiques : _____________________________________________________________________________________
Très bon SEEING
Température:21,2°C

Saturne et ses satellites : __________________________________________________________________________________________

Configuration générale :

Saturne :
Hauteur : 25°55'40''
Magnitude : 0.47
Distance de la Terre : 8.995 UA (1345.634 M km)
Diamètre apparent : 0°00'18.48''

Rhéa :
Magnitude :
9.84 Diamètre :1528km

Encelade :
Magnitude :11.82
Diamètre :498.8km

Téthys :
Magnitude :10.34
Diamètre :1059.6km

A améliorer:
J'aurais dû augmenter le temps d'exposition (17-18fps) afin de pouvoir réduire le Gain, et ainsi gagner en dynamique et avoir une image bien moins bruitée.

Plus de détails et d'informations sur mon Blog : astrocoach60.blogspot.fr

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Description: Réhausse luminosité et détails des satellites

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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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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
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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.

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Astrometry.net job	n/a
PixInsight job	n/a
PixInsight queue size	n/a
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