Prohlížení Acta Polytechnica. 2012, vol. 52 dle autora "Nesci , R."
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S5 1803+78 Revisited
Autor: Nesci , R.; Maselli , A.; Montagni , F.; Sclavi , S.
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)We report on our optical monitoring of the BL Lac object S5 1803+78 from 1996 to 2011. The source showed no clear periodicity, but a time scale of about 1 300 days between major flares is possibly present. No systematic ...