F A C U L A A C T I V I T Y 3rd quarter 2004 Fwo, Fw, Asf, Psf * 10 Day July August September 1 30 0 280 -1 25 10 507 77 26 9 206 65 2 38 0 530 65 18 5 225 10 24 10 376 73 3 33 3 208 65 28 10 353 110 24 11 620 45 4 55 15 615 100 27 5 392 43 29 10 664 45 5 33 0 417 0 25 5 462 75 21 19 786 60 6 24 20 342 35 33 20 327 150 31 13 843 35 7 32 12 652 55 15 23 253 55 37 1 514 35 8 40 10 597 70 24 20 424 50 29 8 376 30 9 32 6 198 35 20 26 1064 70 11 20 406 40 10 27 10 173 40 24 26 894 35 14 20 618 35 11 35 30 555 90 18 18 267 50 13 18 523 40 12 -1 -1 -1 -1 28 10 220 150 15 20 672 30 13 30 20 510 -1 18 12 427 40 18 17 458 20 14 7 20 717 0 23 13 440 110 38 2 266 40 15 40 30 290 50 22 16 756 110 25 10 563 50 16 27 17 220 180 20 20 513 50 37 10 527 5 17 22 30 468 40 30 10 323 110 27 10 334 60 18 30 30 1213 50 28 12 368 50 19 7 186 33 19 13 23 555 67 43 10 615 120 25 10 365 55 20 35 25 290 150 27 10 777 -1 23 13 230 60 21 30 18 522 57 33 13 330 110 25 10 253 80 22 18 18 750 60 24 10 444 70 30 0 180 -1 23 33 10 630 105 28 13 820 60 60 0 240 90 24 15 10 335 0 25 15 210 50 30 8 188 55 25 37 10 433 120 20 10 540 -1 28 18 378 90 26 15 10 220 0 38 5 507 80 30 20 285 70 27 13 20 485 50 38 10 870 80 40 10 380 -1 28 16 14 728 60 37 13 340 60 33 10 173 60 29 18 10 400 103 28 18 445 100 -1 -1 -1 -1 30 30 12 494 30 25 10 397 60 13 10 250 0 31 27 10 583 40 10 0 60 -1 -1 -1 -1 -1 Mean: 28 15 480 61 26 13 470 76 27 11 409 48 Days: 30 30 30 28 31 31 31 28 29 29 29 27 (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.Chudy, M.Delfs (WFS-Berlin), M.Holl, E.Junker, B.Schmidt, 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, 3 December 2004