Hola Robin
Me estoy encontrando con imágenes de muy mala calidad con buenos cielos, y no se a que es debido, estoy utilizando la misma cámara (ASI290MM) que el año pasado para grabar Júpiter y, conseguía buenas tomas en 2021
Tengo que utilizar alguna configuración especial?
Que velocidad de fps/s tengo que utilizar?
Gracias.
Saludos,
Imágenes de mala calidad
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Re: Imágenes de mala calidad
Hi,
the starting point for planetary imaging should be exposure less than 30ms, at least 30 frames per second, turn up gain to brighten the image if necessary rather than turning up exposure. The idea is to take images that are short enough to freeze the turbulent changes in seeing - hopefully some of them will be 'good' images, even though others will be spoilt by the turbulence. Your stacking application (ie AS!3) will sort out the best ones.
Hope this helps,
Robin
the starting point for planetary imaging should be exposure less than 30ms, at least 30 frames per second, turn up gain to brighten the image if necessary rather than turning up exposure. The idea is to take images that are short enough to freeze the turbulent changes in seeing - hopefully some of them will be 'good' images, even though others will be spoilt by the turbulence. Your stacking application (ie AS!3) will sort out the best ones.
Hope this helps,
Robin