F A C U L A A C T I V I T Y 1st quarter 2015 Fwo, Fw, Asf, Psf * 10 Day January February March 1 23 10 527 0 40 20 1580 0 -1 -1 -1 -1 2 20 20 350 0 20 20 1150 0 55 5 1290 0 3 -1 -1 -1 -1 -1 -1 -1 -1 40 10 1780 0 4 20 20 380 0 40 10 550 0 -1 -1 -1 -1 5 -1 -1 -1 -1 40 10 450 0 -1 -1 -1 -1 6 30 10 100 -1 40 0 450 0 -1 -1 -1 -1 7 -1 -1 -1 -1 15 10 1455 0 27 10 1013 0 8 -1 -1 -1 -1 30 20 940 0 30 13 1053 0 9 -1 -1 -1 -1 -1 -1 -1 -1 30 5 1030 0 10 25 10 690 0 -1 -1 -1 -1 30 0 240 0 11 20 10 150 -1 40 10 1330 0 30 0 400 0 12 -1 -1 -1 -1 30 10 1220 0 30 10 450 0 13 -1 -1 -1 -1 15 15 1340 0 -1 -1 -1 -1 14 -1 -1 -1 -1 30 5 1625 0 25 0 255 0 15 -1 -1 -1 -1 15 5 1300 0 20 20 70 -1 16 30 0 300 0 40 0 753 0 40 10 460 0 17 30 0 300 0 30 0 170 -1 18 13 497 0 18 30 10 2060 0 0 20 1390 -1 7 30 1163 0 19 10 10 80 -1 8 35 1125 0 25 20 1010 0 20 -1 -1 -1 -1 5 25 1405 0 33 10 1300 0 21 30 10 980 0 50 20 2030 0 40 10 2420 0 22 -1 -1 -1 -1 45 0 545 0 25 10 825 0 23 30 10 400 0 -1 -1 -1 -1 25 30 820 0 24 40 20 2200 0 -1 -1 -1 -1 17 30 933 0 25 -1 -1 -1 -1 25 0 775 0 10 30 1210 0 26 20 10 180 -1 23 7 1107 0 -1 -1 -1 -1 27 -1 -1 -1 -1 17 17 1270 0 30 20 450 0 28 10 10 100 -1 23 7 1440 0 20 20 840 0 29 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 30 -1 -1 -1 -1 -1 -1 -1 -1 40 5 1225 0 31 30 20 723 0 -1 -1 -1 -1 -1 -1 -1 -1 Mean: 25 11 595 0 27 12 1104 0 28 14 902 0 Days: 16 16 16 11 23 23 23 21 23 23 23 22 (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 Instruments: Refractors and reflectors from 50/600 to 150/2250 mm (apertures between 2 and 6 inches) Compilation and data processing: Michael Delfs, 06 January 2016