F A C U L A A C T I V I T Y 2nd quarter 2019 Fwo, Fw, Asf, Psf * 10 Day April May June 1 3 3 120 0 0 0 0 0 13 0 335 0 2 3 3 210 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 15 0 420 -1 4 7 0 133 0 0 10 75 0 17 0 293 0 5 0 0 0 0 5 10 160 0 7 0 253 0 6 5 3 152 0 5 15 225 0 0 0 0 0 7 5 8 217 0 5 10 390 0 10 0 205 0 8 10 10 435 0 -1 -1 -1 -1 10 0 350 0 9 15 10 470 0 0 5 50 0 10 0 233 0 10 0 0 0 0 0 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0 0 13 0 313 0 12 0 0 0 0 3 3 203 0 10 0 120 0 13 0 0 0 0 3 7 247 0 10 0 290 0 14 -1 -1 -1 -1 0 5 60 0 5 0 40 0 15 3 3 337 0 0 0 0 0 5 0 30 0 16 3 0 3 0 -1 -1 -1 -1 0 0 0 0 17 5 5 60 0 0 5 175 0 7 0 200 0 18 5 8 390 0 3 7 367 0 5 0 148 5 19 5 10 415 0 0 5 85 0 10 0 190 0 20 13 5 300 0 0 0 0 0 7 0 183 0 21 10 0 230 0 0 0 0 0 0 0 0 0 22 8 0 75 0 0 0 0 0 5 0 10 0 23 0 0 0 0 0 0 0 0 10 0 130 0 24 8 0 115 0 10 0 375 0 3 5 105 0 25 10 0 140 0 10 5 65 0 3 10 160 0 26 0 0 0 0 0 0 0 0 8 3 127 0 27 7 0 193 0 0 0 0 0 17 0 220 0 28 5 0 5 0 0 0 0 0 10 0 115 0 29 10 0 250 0 0 0 0 0 3 0 10 0 30 10 0 190 0 0 0 0 0 5 0 105 15 31 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 Mean: 5 2 153 0 2 3 88 0 7 1 153 1 Days: 29 29 29 29 28 28 28 28 30 30 30 29 (of 30) (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, 10 October 2019 Compilation and data processing: