Contains:  Solar system body or event
Clavius - 20190513 - Bresser 102/460, altazastro

Clavius - 20190513 - Bresser 102/460

Clavius - 20190513 - Bresser 102/460, altazastro

Clavius - 20190513 - Bresser 102/460

Equipment

Loading...

Acquisition details

Loading...

Description

This image was taken using a "semi-narrow" bandwith filter about 35 nm wide (642-677nm) obtained by cascading a Baader Fringe-Killer and an Astronomik ProPlanet IR 642 filter.

There are some artefacts, even if the wavelets used are the same used in other images taken with the Skywatcher MAK-90 that do not present the same type of artifacts.

Said artifacts could be somewhat related to the frequency of sampling and to the the very bad seeing, which produced a quite "boiling" video.

Nevertheless it proves that, when working with a limited range of light frequencies, the fast achromat can nevertheless produce decent lunar images.

Comments

Histogram

Clavius - 20190513 - Bresser 102/460, altazastro