Completed on 17th July 1997.
Encyclopædia Galactica
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Hale-Bopp Comet and Aurora Borealis
This photo was taken with an old Chinoflex (with nothing
automatic) at Tuorla Observatory on 6th April 1997. The exposure time
on Fujicolor 200 was 60 seconds with 50 mm objective.
This photo was taken with the same Chinoflex a couple of minutes
later. The exposure time on Fujicolor 200 was 30 seconds with 50 mm
objective.
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Created by
Rami T. F. Rekola