planet
Taken by valentí sallares on September 4, 2019 @
Senterada Astronomical Observatory N42º19'43
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Camera Used: PENTAX Corporation PENTAX *ist DL
Exposure Time: 2/10
Aperture: Unavailable
ISO: 3200
Date Taken: 2019:09:04 22:31:10
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Details:
Shortly after the transit of Europa ahead of Júpiter, that of his shadow started at 19.26 UT on September 4, 2019 and lasted until 21.58 UT.
The underexposed image with only the shadow was obteined at 20.31UT.
The accompanying overexposed image was made at 20.41UT with the aim of displaying the four main satellites together with the planet and to have a photographic test of their relative positions at the time of phenomenon. This image shows that Europa has recently emerged and the others are at the locations predicted by their ephemerides.
Digital camera.1600 ISO. 1/15 sec (underexposed) 2 sec (overexposed)
SC 12 inches telescope. enlarging eyepiece 18 mm
Photographer's website:
https://not
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