slow moon

Date:24.04.2015 Time:21:04 UT
Exposure:1/30 s, real time 25 fps Field:0.34o x 0.23o
Camera:Canon EOS 1D Optics:d = 30 cm, f = 5 m
Place: Tübingen Observatory,
Southern Germany
Observer:Till Credner,
Ludwig Reil

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The moon is gliding slowly through the field of the great refractor telescope of Tübingen Observatory. The guiding was switched off. Therefore you can see earths rotation in real time.