| CV-Helios Network | ||||||
| Solar Cycle 22 | ||||||
| Report for 1st Quarter 1990 | ||||||
| Report no.: 90Q1 | CV-Qrpt. no. 35 | |||||
| CV: | 156,6 | OBS.: 175 | ||||
| Days obs.: 75 | COVER: 85% | |||||
| OBSERVATIONS | ||||||
| Month | January | February | March | |||
| Date | CV | Observers | CV | Observers | CV | Observers |
| 1 | 198,0 | 1 | 278,0 | 1 | ||
| 2 | 210,0 | 1 | 242,0 | 2 | ||
| 3 | 167,7 | 3 | 176,0 | 2 | ||
| 4 | 120,3 | 4 | 122,8 | 4 | ||
| 5 | 118,0 | 3 | ||||
| 6 | 111,5 | 2 | 76,8 | 4 | ||
| 7 | 83,0 | 1 | 83,0 | 1 | ||
| 8 | 147,0 | 1 | 70,0 | 1 | ||
| 9 | 145,0 | 2 | 89,8 | 4 | ||
| 10 | 156,0 | 1 | 51,0 | 4 | 108,0 | 1 |
| 11 | 62,0 | 2 | 75,3 | 3 | ||
| 12 | 151,0 | 1 | 76,0 | 2 | 188,5 | 2 |
| 13 | 149,5 | 2 | 89,0 | 1 | 142,7 | 3 |
| 14 | 203,0 | 2 | 75,0 | 1 | 102,0 | 3 |
| 15 | 159,0 | 1 | 58,5 | 2 | 100,0 | 1 |
| 16 | 57,0 | 2 | 127,0 | 2 | ||
| 17 | 191,0 | 1 | 51,2 | 5 | 123,5 | 4 |
| 18 | 134,0 | 3 | 92,0 | 2 | 131,3 | 3 |
| 19 | 209,0 | 2 | 66,0 | 2 | 169,3 | 3 |
| 20 | 186,5 | 2 | 228,0 | 1 | 159,0 | 2 |
| 21 | 247,0 | 3 | 195,0 | 5 | 161,0 | 3 |
| 22 | 223,0 | 1 | 232,2 | 5 | 130,5 | 2 |
| 23 | 183,5 | 2 | 233,7 | 3 | ||
| 24 | 160,0 | 2 | 250,7 | 3 | 175,5 | 2 |
| 25 | 192,0 | 1 | 287,0 | 3 | 177,3 | 3 |
| 26 | 155,0 | 1 | 296,0 | 3 | 205,0 | 2 |
| 27 | 126,0 | 4 | 324,0 | 2 | 137,5 | 2 |
| 28 | 187,0 | 2 | 307,7 | 3 | 178,0 | 1 |
| 29 | 240,5 | 2 | 141,0 | 3 | ||
| 30 | 191,0 | 3 | 132,0 | 2 | ||
| 31 | 179,0 | 2 | 99,5 | 2 | ||
| Average CV | 156,6 | CV for 1st Quarter 1990 | ||||
| Average CV-USAF | 146,0 | |||||
| Total no. obs. | 45 | |||||
| Average Std. Dev. | 129,2 | |||||
| Std. Dev. | 63,36 | |||||
| Rel Std. Dev. | 49,1 % | |||||
| OBSERVERS | ||||||
| 8 observers | 3 countries | 155,0 | 175 | 1,000 | 6589 | |
| Observer | Country | CV | Obs. | K | Obs. Tot. | |
| CV-001 MALDE, KJELL INGE | NORWAY | 131,5 | 13 | 0,849 | 1955 | |
| CV-002 LARSEN, TERJE | NORWAY | 177,0 | 1 | 1,142 | 136 | |
| CV-008 JAHN, JOST | GERMANY | 129,9 | 23 | 0,838 | 369 | |
| CV-012 HEEN, LARS TRYGVE | NORWAY | 157,2 | 12 | 1,014 | 501 | |
| CV-016 HARDIE, BRUCE | N. IRELAND | 173,8 | 50 | 1,121 | 501 | |
| CV-018 BRANDL, FRANZ | GERMANY | 176,4 | 40 | 1,138 | 515 | |
| CV-019 JUNKER, ELMAR | GERMANY | 182,9 | 10 | 1,180 | 164 | |
| CV-020 HOLL, MANFRED | GERMANY | 111,3 | 26 | 0,718 | 233 | |
| CV-Helios Network 25.02.2006 time 10:51 | ||||||
| Thanks to all who contributed to CV-observing in 1st Quarter 1990 | ||||||
| Data above also available at | ||||||
| http://www.cv-helios.net/cv90q1.html | ||||||
| Best regards, | ||||||
| Kjell Inge Malde | ||||||
| CV-Helios Network | ||||||
| ************************************************ | ||||||
| CV-Helios Network | ||||||
| Classification Values after Malde - 1981 | ||||||
| Kjell Inge Malde | ||||||
| Terje Vigens vei 13 | ||||||
| N-4085 Hundvaag - NORWAY | ||||||
| Cell: +47 98692856 | ||||||
| www.cv-helios.net | ||||||
| CV-observations - www.cv-helios.net/cvobs.html | ||||||
| cv@cv-helios.net | ||||||
| SolarAstronomy@yahoogroups.com | ||||||
| SERVING AMATEUR SOLAR ASTRONOMY SINCE 1981 | ||||||
| in solis vitae - "there is life in the sun" | ||||||
| ************************************************ | ||||||
