F A C U L A A C T I V I T Y 4th quarter 2005 Fwo, Fw, Asf, Psf * 10 Day October November December 1 20 0 60 -1 30 0 230 -1 0 23 480 200 2 40 0 370 -1 30 0 170 -1 10 17 437 -1 3 30 0 140 -1 18 0 475 0 -1 -1 -1 -1 4 33 0 210 -1 -1 -1 -1 -1 7 10 100 -1 5 24 0 480 0 15 0 55 0 7 7 40 -1 6 22 0 416 0 10 4 276 0 7 13 290 -1 7 10 3 503 20 10 17 780 -1 0 10 120 -1 8 20 0 120 -1 13 10 380 0 10 10 710 0 9 22 2 245 0 10 6 110 20 20 20 1430 -1 10 22 2 116 0 -1 -1 -1 -1 20 28 478 0 11 23 0 403 0 0 0 0 -1 5 30 635 -1 12 24 0 154 0 10 0 243 -1 -1 -1 -1 -1 13 28 0 522 150 20 10 328 -1 -1 -1 -1 -1 14 28 5 977 -1 0 10 100 -1 10 10 90 -1 15 16 8 496 25 10 10 65 -1 20 10 480 -1 16 18 8 452 0 20 0 70 -1 0 10 100 -1 17 10 0 200 0 13 0 57 130 10 0 54 -1 18 10 0 233 175 0 0 0 0 20 0 150 0 19 7 0 67 -1 10 3 100 -1 -1 -1 -1 -1 20 17 0 53 -1 10 10 120 -1 -1 -1 -1 -1 21 5 0 25 -1 7 13 483 150 10 20 140 -1 22 15 0 73 -1 -1 -1 -1 -1 -1 -1 -1 -1 23 15 0 33 -1 10 0 70 -1 -1 -1 -1 -1 24 10 0 35 -1 -1 -1 -1 -1 -1 -1 -1 -1 25 7 0 23 -1 27 0 273 -1 15 23 850 -1 26 15 0 58 -1 20 0 67 -1 15 25 860 0 27 17 0 185 0 17 0 93 -1 20 10 155 -1 28 14 0 346 5 20 0 50 -1 -1 -1 -1 -1 29 8 0 55 0 40 0 195 -1 0 20 140 -1 30 18 3 242 20 -1 -1 -1 -1 0 10 255 0 31 20 0 268 40 -1 -1 -1 -1 10 10 270 -1 Mean: 18 1 244 26 15 4 192 38 10 14 376 33 Days: 31 31 31 17 25 25 25 8 22 22 22 6 (of 31) (of 30) (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.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, 4 June 2006