Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires. (Georges)

Contains: Solar system body or event

Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

Acquisition type: Lucky imaging

Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

Acquisition type: Lucky imaging

Bonjour

Aujourd'hui suite de mes comparaisons sur la lumière changeante de la Lune sur un cratères et sur deux nuits concécutives. Cette fois-ci c'est le cratère Eratosthene les 20 & 21 Avril derniers .. J'avais déjà posté l'image du 20 Avril avec une lumière rasante sur le cratère, mais la différence avec l'image du 21 Avril est très interressante et montre bien la necessité de bien choisir la phase de la Lune pour avoir un effet maximum de relief sur l'image....

Vidéos faites les 8ème et 9ème jour de la Lune à 50% et 66% de luminosité au Mak180 équipé de la barlow Antarès 1.6 .

total image ref environ pour les deux :2000/11000 à 50%

Distance focale: 4800

Comme d'habitude ,n'hésitez pas à m'envoyer vos remarques et commentaires !! ...

A bientôt pour de nouvelles aventures lunaires

Georges

Hi

Today following my comparisons on the changing light of the Moon on a crater and on two consecutive nights. This time it's the Eratosthene crater on April 20 & 21 .. I had already posted the image of April 20 with a grazing light on the crater, but the difference with the image of April 21 is very interesting and clearly shows the need to choose the phase of the Moon to have a maximum effect of relief on the image ....

Videos made on the 8th and 9th day of the Moon at 50% and 66% brightness on the Mak180 equipped with the Antarès 1.6 barlow.

total image ref approximately for both: 2000/11000 at 50%

Focal length: 4800

As usual, do not hesitate to send me your remarks and comments !! ...

See you soon for new lunar adventures

Georges

PixInsight Addicts
Moon - Lunar closeup
Astrophotographes (France)

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Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

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Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

Comparaison de la lumière sur le Cratère Eratosthène aux 8ème & 9ème jours lunaires.

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