SUPERNOVA 1999by IN NGC2841

DATE: 12.9.1999. 02.05 UT CCD ST-7E, temp -15c, LGRB exposure, luminence component: 3x300s, 2x2bin. Color components: red 300s, green300s, blue500s, all 3x3bin. Telescope 16 inch Meade LX200 Image taken at Nyrölä observatory, Finland Observer: Marko Moilanen and Aki Id