F A C U L A A C T I V I T Y 1st quarter 2008 Fwo, Fw, Asf, Psf * 10 Day January February March 1 -1 -1 -1 -1 0 0 0 -1 0 0 0 20 2 8 5 167 10 15 3 78 50 15 0 75 10 3 5 5 105 5 4 2 106 25 5 0 5 5 4 8 5 90 10 7 0 158 20 5 0 8 10 5 3 0 33 -1 2 0 8 50 7 1 200 15 6 0 0 0 0 0 0 0 -1 3 3 57 -1 7 5 0 25 -1 5 0 50 0 10 0 30 10 8 8 0 33 -1 3 0 10 0 15 0 140 0 9 0 0 0 20 13 3 107 0 6 0 38 0 10 10 0 413 -1 10 0 158 10 6 4 61 20 11 0 0 0 0 7 0 135 20 0 0 0 0 12 10 0 173 10 0 0 0 -1 3 0 20 -1 13 18 0 399 10 7 0 220 -1 5 0 43 0 14 22 0 154 5 0 0 0 20 8 0 138 0 15 20 0 70 20 7 0 99 5 8 3 75 0 16 -1 -1 -1 -1 4 0 19 0 20 10 40 0 17 6 0 230 60 8 0 115 0 6 2 52 10 18 -1 -1 -1 -1 0 0 0 0 8 0 175 0 19 0 0 0 -1 0 0 0 20 3 0 130 10 20 0 0 0 -1 0 0 0 -1 5 0 108 30 21 -1 -1 -1 -1 0 0 0 30 8 0 52 -1 22 0 0 0 10 -1 -1 -1 -1 20 0 225 -1 23 5 0 20 10 10 0 78 0 8 0 66 15 24 0 0 0 -1 20 0 237 -1 4 14 214 30 25 0 0 0 5 8 3 78 20 3 18 118 10 26 2 0 8 0 7 5 77 10 2 14 120 0 27 0 0 0 60 3 7 40 5 6 11 271 0 28 10 0 55 40 12 0 40 10 6 6 180 20 29 10 0 130 50 0 0 0 -1 6 0 22 30 30 -1 -1 -1 -1 -1 -1 -1 -1 7 1 137 5 31 8 3 353 -1 -1 -1 -1 -1 8 8 203 -1 Mean: 6 1 95 18 6 1 67 14 7 3 97 10 Days: 26 26 26 18 27 27 27 21 31 31 31 26 (of 31) (of 28) (of 31) Explanation of the data: Fwo - number of area shaped facula regions without spots; Fw - number of area shaped facula regions with spots; Asf - total number of the individual faculae observed inside of the fwo- and the fw-areas only; Psf - total number of the single point shaped faculae observed outside of the fwo- and fw-areas only and without the polar faculae. The value "-1" means a observation was not made. All other numbers are the daily means of all observers multiplied by 10. Observers: F.Brandl, H.Bretschneider, M.Chudi, M.Delfs (WFS-Berlin), M.Holl, E.Junker, H.Pietsch, M.Szulc, H.Stetter, A.Winzer, M.Winzer Instruments: Refractors and reflectors from 50/600 to 150/2250 mm (apertures between 2 and 6 inches) Compilation and data processing: Michael Delfs, 20 May 2008