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Panoramic View from Hohenstaufen

Goeppingen, Swabian Jura, Southern Germany, 680 m

Date:20.04.2022 Time:21:16 UT
Exposure:10 x 15 s and 11 x 30 s downward Field of view:360o x 180o
Camera:Canon EOS1D IV at ISO 1250 Optics:15 mm, f/2.8 and f/4.0 downward
Place:Hohenstaufen, Goeppingen,
Southern Germany
Author:Till Credner

The brightness in the zenith was about 20.6 mag per arcsecond2 at 22:16 CET, 20.04.2022. This is 3.6 times more bright than the natural clear and moonless sky due to light pollution. Therefore the sky is brightened by 260 % by all the lights of Goeppingen and Stuttgart. Until about 23:30 CET it darkened a bit to about 20.8 mag per arcsecond2. Measurements were obtained with SQM-LU-DL, serial number 2030.

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