Declassified UFO / UAP Document
Skiss till V-bombs-spektrograf (Sketch for V-bomb spectrograph)
AI-Generated Summary
This document provides a technical design for a 10-camera spectrograph system intended to monitor V-bombs. It specifies the use of Kodak Retina cameras and prism requirements for spectral analysis.
This document is a technical sketch and set of instructions authored by G. Ohman regarding the design of a spectrograph system intended for monitoring V-bombs. The system utilizes ten cameras, specifically identified as Kodak Retina or similar models, arranged in a circular configuration to allow for the simultaneous photography of the entire horizon. The design incorporates prisms for each camera, which are intended to capture light points and convert them into spectra with vertical dispersion. The author provides a specific technical requirement for the prism, stating that it must be chosen to ensure the resulting spectrum has a length of at least 3 mm between the wavelengths of 4000 Å and 6000 Å. The document includes a diagram illustrating the camera arrangement, the rotating shutter mechanism, and the optical path of the light through the prism relative to the horizon.
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Official Assessment
The document outlines a technical design for a spectrograph system using 10 Kodak Retina (or similar) cameras arranged to capture the entire horizon simultaneously. Each camera is equipped with a prism to image light points as a spectrum with vertical dispersion. The author specifies that the prism should be selected to provide a spectrum length of at least 3 mm between the wavelengths of 4000 Å and 6000 Å.