A Journey into Atmospheric Physics (Makrem Larnaout)

Contains: Solar system body or event

A Journey into Atmospheric Physics

Ce sont des moments comme ceux-ci qui nous rappellent la majesté de la nature et nous plongent dans l'étude fascinante de la physique atmosphérique. Regardez ce soleil à peine visible, perché haut dans le ciel. Ces derniers jours, nous avons été témoins de levers et de couchers de soleil d'une beauté à couper le souffle, malgré les conditions atmosphériques turbulentes.

L'explication réside dans les merveilles de notre atmosphère. Lorsque le soleil est bas sur l'horizon, ses rayons traversent une plus grande épaisseur de l'atmosphère terrestre. Cette traversée provoque la diffusion et la dispersion de la lumière, ce qui signifie que les couleurs plus courtes, comme le bleu et le violet, sont dispersées dans toutes les directions, laissant les couleurs plus longues, comme le rouge et l'orange, prédominantes.

C'est pourquoi, même lorsque le soleil est haut en altitude, il peut sembler sans rayonnement lorsqu'il est confronté à une atmosphère dense, de la brume et des conditions atmosphériques particulières. Ces moments nous rappellent la complexité de notre planète et nous invitent à explorer la science derrière la beauté.

N'oublions jamais d'admirer la grandeur du monde qui nous entoure, même lorsque le ciel est en proie à la turbulence.

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

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A Journey into Atmospheric Physics

A Journey into Atmospheric Physics

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Image Index:

Contribution Index (beta):

A Journey into Atmospheric Physics

A Journey into Atmospheric Physics

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Acquisition details

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Comments

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