| CV-Helios Network | ||||||
| Solar Cycle 22 | ||||||
| Report for 4th Quarter 1991 | ||||||
| Report no.: 91Q4 | CV-Qrpt. no. 42 | |||||
| CV: | 162,2 | OBS.: 281 | ||||
| Days obs.: 83 | COVER: 92% | |||||
| OBSERVATIONS | ||||||
| Month | October | November | December | |||
| Date | CV | Observers | CV | Observers | CV | Observers |
| 1 | 162,6 | 3 | 314,3 | 3 | 120,0 | 2 |
| 2 | 166,6 | 5 | 302,0 | 3 | 163,0 | 2 |
| 3 | 193,8 | 6 | 205,5 | 4 | ||
| 4 | 226,7 | 7 | 186,0 | 1 | 167,7 | 1 |
| 5 | 236,3 | 6 | 193,0 | 1 | 150,9 | 3 |
| 6 | 190,5 | 5 | 170,7 | 3 | 198,7 | 3 |
| 7 | 181,1 | 4 | 143,0 | 1 | 211,5 | 2 |
| 8 | 112,5 | 5 | 121,0 | 1 | ||
| 9 | 139,4 | 5 | 171,5 | 2 | 281,3 | 4 |
| 10 | 157,4 | 9 | 193,9 | 5 | 266,3 | 6 |
| 11 | 146,0 | 7 | 145,0 | 1 | 228,0 | 4 |
| 12 | 138,3 | 6 | 197,0 | 1 | 305,2 | 5 |
| 13 | 201,5 | 2 | 252,5 | 4 | ||
| 14 | 129,3 | 3 | 132,0 | 1 | 208,5 | 6 |
| 15 | 140,7 | 3 | 119,5 | 4 | 173,8 | 8 |
| 16 | 168,5 | 2 | 72,2 | 5 | 178,2 | 3 |
| 17 | 98,0 | 2 | 66,8 | 2 | 159,3 | 3 |
| 18 | 133,1 | 3 | 119,0 | 2 | 197,0 | 2 |
| 19 | 78,0 | 7 | 96,3 | 3 | ||
| 20 | 55,9 | 6 | 76,0 | 2 | 156,3 | 3 |
| 21 | 41,3 | 3 | 52,0 | 2 | 143,0 | 1 |
| 22 | 83,5 | 2 | 44,0 | 3 | 172,0 | 1 |
| 23 | 102,0 | 1 | 132,0 | 2 | ||
| 24 | 172,2 | 3 | 52,7 | 3 | 175,3 | 3 |
| 25 | 171,8 | 2 | 79,0 | 1 | 235,5 | 2 |
| 26 | 151,4 | 7 | 127,0 | 1 | ||
| 27 | 156,7 | 7 | 174,7 | 3 | ||
| 28 | 200,5 | 3 | 137,0 | 2 | 177,3 | 4 |
| 29 | 191,0 | 3 | 118,0 | 2 | 200,7 | 3 |
| 30 | 190,0 | 2 | 129,7 | 5 | 229,0 | 2 |
| 31 | 205,6 | 5 | 242,0 | 1 | ||
| Average CV | 162,2 | CV for 4th Quarter 1991 | ||||
| Average CV-USAF | 151,7 | |||||
| Total no. obs. | 134 | |||||
| Average Std. Dev. | 150,0 | |||||
| Std. Dev. | 68,77 | |||||
| Rel Std. Dev. | 45,8 % | |||||
| OBSERVERS | ||||||
| 9 observers | 4 countries | 165,7 | 281 | 1,000 | 8483 | |
| Observer | Country | CV | Obs. | K | Obs. Tot. | |
| CV-001 MALDE, KJELL INGE | NORWAY | 148,4 | 32 | 0,896 | 2264 | |
| CV-008 JAHN, JOST | GERMANY | 135,0 | 24 | 0,815 | 598 | |
| CV-018 BRANDL, FRANZ | GERMANY | 197,9 | 51 | 1,194 | 805 | |
| CV-019 JUNKER, ELMAR | GERMANY | 132,7 | 21 | 0,801 | 319 | |
| CV-020 HOLL, MANFRED | GERMANY | 86,4 | 18 | 0,522 | 461 | |
| CV-021 BARNES, HOWARD | NEW ZEALAND | 188,9 | 40 | 1,140 | 161 | |
| CV-022 VIERTEL, ANDREAS | GERMANY | 163,4 | 47 | 0,986 | 199 | |
| CV-023 BRETSCHNEIDER, HARTMUT | GERMANY | 116,3 | 31 | 0,702 | 149 | |
| CV-024 GONZI, SIEGFRIED | AUSTRIA | 322,1 | 17 | 1,944 | 36 | |
| CV-Helios Network 25.02.2006 time 10:53 | ||||||
| Thanks to all who contributed to CV-observing in 4th Quarter 1991 | ||||||
| Data above also available at | ||||||
| http://www.cv-helios.net/cv91q4.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" | ||||||
| ************************************************ | ||||||
