NLC
Taken by Ian Ridpath on June 7, 2016 @
Brentford, west London
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
NLCs contributed a strange luminescence to dawn over the River Thames at Brentford this morning between 02:00 and 03:00 UT. As sunrise approached, long vertical wisps appeared of a sort I do not recall seeing before. They are most noticeable in the fourth and final shot taken at 02:34 (the red light in the sky at upper right of this one is a police helicopter.) These streaks persisted and got higher until washed out by twilight shortly after 03:00 UT.
Exposures are:
1. 1/4 sec, f/1.8.
2. 1/6 sec, f/1.8.
3. 1/8 sec, f/1.8.
4. 1/8 sec, f/1.8.
All taken at ISO 1600 with a Sony RX-100 II.
Photographer's website:
No URL provided.
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