supernova, SN2018gv, NGC2525, astropixelprocessor, qhy16200, brightness, lightcurve, Kees Scherer, Knight Observatory, Portugal, fading
supernova, SN2018gv, NGC2525, astropixelprocessor, qhy16200, brightness, lightcurve, Kees Scherer, Knight Observatory, Portugal, fading
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