Flash was the monthly newsletter of the Belgian Working Group Satellites (BWGS) between October 1987 and December 1996.
Flash provided regular feedback of results of flash period measurements to observers. Usually it featured a list of recent launches, personal accounts of observations, analysis of observations, flash period graphs, and an overview of the observing program.
Below you can browse through some archival issues.
Flash 41 (February 1991)
Flash 42 (March 1991)
Flash 43 (April 1991)
Flash 44-45 (May-June 1991)
Flash 46 (July 1991)
Flash 47 (August 1991)
Flash 48 (September 1991)
Flash 49 (October 1991)
Flash 50 (November 1991)
Flash 51 (December 1991)
Flash 52 (January 1992)
Flash 53 (February 1992)
Flash 54 (March 1992)
Flash 55 (April 1992)
Flash 56-57 (May-June 1992)
Flash 58 (July 1992)
Flash 59 (August 1992)
Flash 60 (September 1992)
Flash 61 (October 1992)
Flash 62 (November 1992)
Flash 63 (December 1992)
Flash 65 (January 1993)
Flash 90 (February 1995)
Flash 91 (March 1995)
Flash 92 (April 1995)
Flash 93 (May 1995)
Flash 101 (March-April 1996)
Flash 102 (May-June 1996)
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