F A C U L A A C T I V I T Y 3rd quarter 2005 Fwo, Fw, Asf, Psf * 10 Day July August September 1 7 20 140 110 10 30 986 60 32 4 734 45 2 13 20 190 110 3 30 303 70 30 0 117 150 3 17 13 197 100 15 15 135 40 18 0 75 100 4 11 25 670 23 33 0 395 80 25 2 435 65 5 20 20 120 60 42 0 660 30 29 3 387 50 6 8 22 452 70 32 0 122 160 29 6 371 55 7 27 10 370 110 16 7 336 73 20 14 400 25 8 40 10 120 60 8 20 632 100 21 18 484 30 9 18 10 215 35 10 28 322 70 9 17 451 60 10 23 3 453 45 20 10 145 -1 8 12 335 65 11 26 13 361 65 7 30 517 -1 7 10 70 110 12 14 19 449 47 15 30 705 40 10 0 20 110 13 13 21 453 40 10 10 70 -1 22 0 335 50 14 17 14 324 50 10 10 90 130 25 0 247 110 15 15 16 385 30 20 8 85 130 33 0 590 70 16 12 10 295 63 25 2 148 50 0 0 0 0 17 23 5 458 -1 26 0 321 35 13 17 547 50 18 19 0 224 117 20 7 427 70 17 20 790 10 19 26 0 90 110 17 18 580 25 18 18 840 10 20 5 0 20 -1 25 25 270 30 13 8 225 45 21 30 0 65 -1 27 20 652 80 20 0 134 10 22 25 0 180 100 28 8 290 90 18 0 236 93 23 15 10 100 70 30 10 150 70 23 4 393 57 24 15 17 230 70 17 17 338 50 30 10 557 170 25 30 0 905 -1 3 10 97 120 26 16 398 115 26 30 0 160 130 18 8 258 0 18 6 92 150 27 40 3 1093 75 20 10 375 10 15 8 88 170 28 20 10 449 33 20 21 824 73 10 10 100 65 29 16 10 603 50 18 24 780 53 10 10 183 100 30 13 11 256 20 20 15 600 80 33 0 500 -1 31 24 20 784 50 33 3 592 10 -1 -1 -1 -1 Mean: 20 11 349 68 19 14 394 65 19 7 338 74 Days: 31 31 31 27 31 31 31 28 30 30 30 29 (of 31) (of 31) (of 30) 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.Delfs (WFS-Berlin), M.Holl, E.Junker, H.Stetter, M.Szulc, 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, 26 January 2006