First Light DMK 21AU618.AS

Blogged by Aurélie Le Fort Beunink on August 2, 2011 and tagged with Sample Images, Mosaic, Sun.


Transparence 3/5, seeing 3/5, haze.

Cromosphere: One mosaic 3×3000 frames at 1/625″, with my DMK 21AU618.AS. The exposure time is 1/185″. Filter Halpha 656,28nm.

Photosphere: 3×3000 frames at 1/185″ (with one barlow), with my DMK 21AU618.AS 1/50″. Filter Continuum 540nm.

In all cases 60 frames second. In all cases the gain is 1/260 because it leaves the camera to less than 1/260.

I am very happy with this camera, no problems with the installation, easy use, the temperature is less than DMK 21AF04.AS.

Please, click to enlarge:

Jesús Carmona de Argila,