TABLE OF SUNSPOT GROUPS APRIL 2010 (No.1) Kawaguchi Science Museum Observer H.TAKUMA GROUP NOAA HELIO- HELIO- CENT.MER. FIRST LAST BEFORE C.M. PASSAGE C.M. AFTER C.M. PASSAGE No. No. GRAPHIC GRAPHIC PASSAGE OBS. OBS. LATITUDE LONGITUDE N5355 11061 12---14 231---236 - APR. 6 APR.10 D18 - C4 J3 J2 N5356 11060 24---26 175---182 - APR. 6 APR. 8 C7 - A1 N5357 - 17 316---317 - APR.25 APR.25 B2 TABLE OF SUNSPOT GROUPS APRIL 2010 (NO.2) Kawaguchi Science Museum Observer H.TAKUMA GROUP NOAA HELIO- HELIO- CENT.MER. FIRST LAST BEFORE C.M. PASSAGE C.M. AFTER C.M. PASSAGE No. No. GRAPHIC GRAPHIC PASSAGE OBS. OBS. LATITUDE LONGITUDE S6070 11062 18---19 134---137 - APR.13 APR.14 A2 B4