Skip to main content

2 Result(s)

within N. Sommer Remove this filter Astronomy, Observations and Techniques Remove this filter

and

  1. No Access

    Chapter

    Astrophotography

    Compared with direct visual observing, photography has the distinct advantage, owing to the light-integrating properties of the photographic emulsion, of being able to record the images of faint objects not wi...

    B. Koch, N. Sommer in Compendium of Practical Astronomy (1994)

  2. No Access

    Chapter

    Astrophotographie

    Gegenüber der visuellen Beobachtung hat die Photographie den Vorteil, vermöge der lichtsammelnden Eigenschaft der photographischen Emulsion auch lichtschwache, dem Auge verborgene Objekte sichtbar zu machen. Z...

    B. Koch, N. Sommer in Technik und Theorie (1989)