F A C U L A A C T I V I T Y 3rd quarter 2019 Fwo, Fw, Asf, Psf * 10 Day July August September 1 7 0 93 0 0 0 0 0 0 0 0 0 2 7 0 110 0 0 0 0 0 7 0 123 0 3 5 0 60 0 0 0 0 0 5 0 5 0 4 0 0 0 0 10 0 25 0 20 0 255 0 5 0 0 0 0 5 0 20 0 10 0 215 0 6 0 0 0 0 10 0 20 0 10 0 215 0 7 0 0 0 0 0 0 0 0 0 0 0 0 8 10 0 295 0 7 0 133 0 0 0 0 0 9 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1 10 7 0 130 0 0 0 0 0 15 0 200 0 11 -1 -1 -1 -1 0 0 0 0 10 0 155 0 12 0 0 0 0 0 0 0 0 10 0 145 0 13 15 0 295 10 7 0 100 0 0 0 0 0 14 20 0 570 -1 7 0 83 0 7 0 123 0 15 10 0 40 10 -1 -1 -1 -1 0 0 0 0 16 5 0 10 0 5 0 10 0 -1 -1 -1 -1 17 10 0 153 0 10 0 290 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 19 0 0 0 0 7 0 107 0 0 0 0 0 20 0 0 0 0 0 0 0 0 0 0 0 0 21 15 0 70 0 10 0 90 0 7 0 167 0 22 0 0 0 0 7 0 87 0 10 0 217 0 23 10 0 133 0 10 0 130 0 10 0 173 0 24 15 0 400 0 0 0 0 0 0 0 0 0 25 20 0 320 0 7 0 77 0 0 0 0 0 26 15 0 240 0 7 0 63 0 10 0 20 0 27 0 0 0 0 7 0 117 0 -1 -1 -1 -1 28 15 0 170 0 0 0 0 0 0 0 0 0 29 10 0 20 0 7 0 83 0 0 0 0 0 30 0 0 0 0 7 0 103 0 -1 -1 -1 -1 31 0 0 0 0 0 0 0 0 -1 -1 -1 -1 Mean: 7 0 107 1 4 0 51 0 5 0 77 0 Days: 29 29 29 28 30 30 30 30 26 26 26 26 (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 Instruments: Refractors and reflectors from 50/600 to 150/2250 mm (apertures between 2 and 6 inches) Compilation and data processing: Michael Delfs, 05.Januar 2020