Estimates magnitude CCD-C (AUDE/France) SN2000B 20000204.885 164CR 618 SN1999go 20000203.724 170CR 173 SN1999gi 20000202.860 144CR MSerrau SN1999gh 20000202.872 191CR 173 SN1999gh 20000204.922 189CR 173 SN1999em 20000126.855 137CR 172 SN1999em 20000202.808 134CR 173 Observer:Observatory 173; Robin Chassagne:St Clothilde La Reunion France)LX200 305mm at 2.7;camera ST7E; software Prism. Observer:Observatory 172; Bruno et Chantal Chardonnens;:Onnens (Suisse)(+46d47.6m N, 7d02.2m E);Mewlon 180, f/d 12, HISIS22 binning 2x2, Field 11x7'; Software: PRISM . Observer:Observatory 618: Stephane et Didier Morata:;TN300 mm, focale=1175mm; camera HiSYS 22;software:Qmips32 et Prism v 3.0.3.Comparison stars USNO-SA2. Observateur: Marc SERRAU, Cesson (France),Long 2.599暗 Lat 48.555偉, Alt 72m; C8 f/10;HiSIS23;software QMips32, PRiSM V3;Comparison:3184A (LONEOS) Please say to me if the form is correct, if not I will rectify. All our measurements unfilterred are compared with the magnitude R of stars. Is it possible to put 13.7 at the place of 137 ? Thank you very much for your work of data-gathering. Jean Marie Llapasset Obs 635 Perpignan (France) http://perso.wanadoo.fr/jm.llapasset/ http://aude.geoman.net/observation/SN/sn.html