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OBSERVATIONS


Jakub Rozehnal,
Kodak Gold 400,
exposure 30 s,
2002/09/19,
00:40.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 5.6,
2002/09/17.
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 30 s
2002/09/17.

 
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 12 s,
2002/09/19,
00:21.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 200, exposure 24 s,
2002/09/17, 21:41.
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 15 s,
2002/09/17, 23:35.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 36 s,
2002/09/19, 22:30.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 5.6,
2002/09/17.
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 30 s,
2002/09/17.
 
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 25 s,
2002/09/19, 00:38.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 4.5,
2002/09/18.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 24 s,
2002/09/19, 22:34.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 4.5.
Jakub Rozehnal,
Kodak Gold 400,
exposure 15 s,
2002/09/18.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 4.5,
2002/09/18.
 
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 21 s,
2002/09/19, 00:35,
 
Jakub Rozehnal
Kodak Gold 400,
exposure 10 s,
2002/09/18.
Milan Cervenka,
Canon EOS 300,
wide-angle lens 19-35 mm,
Konica Centuria 200,
exposure 30 s, stop 4.5,
2002/09/18.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 30 s,
2002/09/18, 22:20.
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 20 s,
2002/09/18.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 30 s,
2002/09/19, 00:45.
Jakub Rozehnal,
Kodak Gold 400,
exposure 30 s,
2002/09/17.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 39 s,
2002/09/18, 22:25.
Pavel Brichnac,
Nikon Coolpix 995,
ISO 400, exposure 15 s,
2002/09/19, 00:23.
 
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 30 s,
2002/09/17.
Jakub Rozehnal,
Kodak EPL 5075,
ISO 400, exposure 40 s,
2002/09/19.
 
Pavel Brichnac,
Evolution of Aurora,
2002/09/17 21:43 - 21:48.
Jakub Rozehnal,
Evolution of Aurora,
2002/09/19 in an interval 40 s.


A neutron flow measured within observing days at the observatory Lomnicky Stit. The peaks between 09/15 and 09/19 are evident.
Measuring instrument: SNM-15. 100% value is corresponding to the flow of 1745 neutrons per hour.