F A C U L A A C T I V I T Y 1st quarter 2012 Fwo, Fw, Asf, Psf * 10 Day January February March 1 -1 -1 -1 -1 10 13 160 0 15 5 185 -1 2 30 10 250 0 25 10 250 0 30 20 420 -1 3 5 15 145 -1 35 0 325 0 33 17 537 0 4 25 15 350 0 28 5 418 0 -1 -1 -1 -1 5 10 30 270 -1 33 7 590 0 20 20 595 0 6 -1 -1 -1 -1 25 15 550 0 27 10 453 0 7 10 20 150 -1 -1 -1 -1 -1 23 3 237 0 8 -1 -1 -1 -1 20 10 300 0 20 10 250 0 9 -1 -1 -1 -1 30 10 250 0 10 13 180 0 10 0 20 260 -1 10 13 267 0 20 5 170 0 11 -1 -1 -1 -1 25 10 560 0 0 60 550 -1 12 10 10 90 -1 18 10 430 0 -1 -1 -1 -1 13 30 10 200 0 -1 -1 -1 -1 -1 -1 -1 -1 14 10 20 290 0 25 20 1070 0 10 10 140 -1 15 13 30 373 0 20 15 265 0 25 3 205 0 16 20 10 200 -1 10 10 145 -1 18 8 368 0 17 0 20 200 0 -1 -1 -1 -1 16 10 330 0 18 20 10 160 -1 10 5 270 0 18 10 320 0 19 -1 -1 -1 -1 25 15 320 0 20 23 453 0 20 30 0 200 0 30 7 490 0 10 47 637 0 21 -1 -1 -1 -1 30 0 140 -1 13 37 643 0 22 -1 -1 -1 -1 37 3 520 0 22 26 676 0 23 -1 -1 -1 -1 30 30 460 -1 20 15 590 0 24 -1 -1 -1 -1 10 10 80 -1 33 18 533 0 25 15 20 420 -1 0 30 347 0 25 18 770 0 26 23 20 887 0 12 8 594 0 13 8 578 0 27 30 30 680 -1 10 0 30 -1 18 17 460 0 28 -1 -1 -1 -1 -1 -1 -1 -1 12 20 530 0 29 7 7 180 0 0 0 0 -1 -1 -1 -1 -1 30 30 0 150 -1 -1 -1 -1 -1 20 10 200 0 31 20 10 670 -1 -1 -1 -1 -1 40 15 425 0 Mean: 17 15 306 0 21 11 368 0 20 17 423 0 Days: 20 20 20 9 24 24 24 19 27 27 27 23 (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.Delfs (WFS-Berlin), M.Holl, E.Junker, 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, 21 June 2012