| CV-Helios Network | ||||||
| Solar Cycle 23 | ||||||
| Report for 2nd Quarter 1999 | ||||||
| Report no.: 99Q2 | CV-Qrpt. no. 72 | |||||
| CV: | 113,5 | OBS.: 1821 | ||||
| Days obs.: 90 | COVER: 100% | |||||
| OBSERVATIONS | ||||||
| Month | April | May | June | |||
| Date | CV | Observers | CV | Observers | CV | Observers |
| 1 | 39,0 | 25 | 70,5 | 25 | 156,3 | 25 |
| 2 | 37,5 | 28 | 84,5 | 26 | 176,0 | 25 |
| 3 | 41,8 | 24 | 66,5 | 20 | 178,4 | 25 |
| 4 | 66,6 | 23 | 49,6 | 11 | 170,2 | 19 |
| 5 | 74,9 | 22 | 61,8 | 15 | 139,4 | 22 |
| 6 | 83,9 | 22 | 107,6 | 16 | 134,5 | 20 |
| 7 | 106,3 | 13 | 160,7 | 23 | 131,7 | 22 |
| 8 | 96,9 | 14 | 175,6 | 15 | 140,8 | 14 |
| 9 | 117,8 | 20 | 175,2 | 24 | 155,1 | 16 |
| 10 | 93,5 | 22 | 139,8 | 16 | 142,3 | 16 |
| 11 | 88,9 | 20 | 112,2 | 16 | 159,0 | 13 |
| 12 | 73,2 | 16 | 115,9 | 16 | 195,3 | 14 |
| 13 | 51,4 | 19 | 106,1 | 15 | 189,8 | 18 |
| 14 | 47,5 | 17 | 129,3 | 17 | 213,6 | 17 |
| 15 | 44,1 | 19 | 136,2 | 17 | 169,4 | 19 |
| 16 | 53,4 | 11 | 147,6 | 20 | 118,7 | 23 |
| 17 | 63,6 | 17 | 149,1 | 27 | 109,4 | 17 |
| 18 | 50,6 | 24 | 120,0 | 21 | 90,4 | 21 |
| 19 | 54,9 | 21 | 105,7 | 26 | 81,5 | 14 |
| 20 | 54,0 | 25 | 125,3 | 22 | 78,9 | 16 |
| 21 | 42,5 | 19 | 145,6 | 18 | 109,9 | 22 |
| 22 | 36,6 | 21 | 137,7 | 16 | 109,1 | 21 |
| 23 | 33,9 | 17 | 120,0 | 23 | 151,9 | 18 |
| 24 | 33,8 | 26 | 134,9 | 20 | 201,9 | 21 |
| 25 | 50,0 | 26 | 144,8 | 18 | 217,5 | 23 |
| 26 | 62,4 | 19 | 152,5 | 21 | 212,8 | 23 |
| 27 | 59,3 | 20 | 138,2 | 26 | 187,3 | 17 |
| 28 | 66,2 | 25 | 128,0 | 22 | 194,4 | 17 |
| 29 | 69,1 | 27 | 114,3 | 25 | 175,4 | 17 |
| 30 | 75,1 | 27 | 118,8 | 21 | 158,5 | 18 |
| 31 | 139,8 | 21 | ||||
| Average CV | 113,5 | CV for 2nd Quarter 1999 | ||||
| Average CV-USAF | 99,5 | |||||
| Total no. obs. | 629 | |||||
| Average Std. Dev. | 94,3 | |||||
| Std. Dev. | 47,69 | |||||
| Rel Std. Dev. | 50,6 % | |||||
| OBSERVERS | ||||||
| 36 observers | 15 countries | 115,3 | 1821 | 1,000 | 33271 | |
| Observer | Country | CV | Obs. | K | Obs. Tot. | |
| CV-001 MALDE, KJELL INGE | NORWAY | 116,5 | 71 | 1,010 | 3667 | |
| CV-010 DUBOIS, FRANKY | BELGIUM | 124,7 | 67 | 1,082 | 2015 | |
| CV-018 BRANDL, FRANZ | GERMANY | 169,3 | 50 | 1,469 | 2498 | |
| CV-019 JUNKER, ELMAR | GERMANY | 89,2 | 37 | 0,774 | 962 | |
| CV-020 HOLL, MANFRED | GERMANY | 78,2 | 66 | 0,678 | 1470 | |
| CV-021 BARNES, HOWARD | NEW ZEALAND | 120,3 | 46 | 1,043 | 1556 | |
| CV-022 VIERTEL, ANDREAS | GERMANY | 119,6 | 60 | 1,038 | 1762 | |
| CV-023 BRETSCHNEIDER, HARTMUT | GERMANY | 93,6 | 48 | 0,812 | 1080 | |
| CV-026 SLOVAK C.A.A., | SLOVAKIA | 114,9 | 68 | 0,997 | 1913 | |
| CV-030 REßIN, ARMIN | GERMANY | 95,9 | 63 | 0,832 | 889 | |
| CV-032 EGGER, FRITZ | SWITZERLAND | 106,2 | 64 | 0,921 | 969 | |
| CV-033 SZULC, MIECZYSLAW | POLAND | 121,0 | 59 | 1,050 | 637 | |
| CV-034 VVS BELGIUM, | BELGIUM | 131,8 | 22 | 1,143 | 288 | |
| CV-035 BANNUSCHER, DIETMAR | GERMANY | 187,3 | 22 | 1,625 | 343 | |
| CV-036 BROMME, HEIKO | GERMANY | 220,0 | 2 | 1,909 | 350 | |
| CV-037 WYDRA, KRZYSZTOF | POLAND | 145,4 | 56 | 1,262 | 508 | |
| CV-038 MORALES, GERMAN | BOLIVIA | 125,7 | 66 | 1,091 | 428 | |
| CV-039 PORTO, JOÃO | PORTUGAL | 101,9 | 66 | 0,884 | 461 | |
| CV-040 BATTAIOLA, ROBERTO | ITALY | 117,1 | 48 | 1,016 | 315 | |
| CV-041 ROTHERMEL, JENS | GERMANY | 140,4 | 30 | 1,218 | 456 | |
| CV-043 JOHNSON, ROBERT A. | UNITED STATES | 111,6 | 58 | 0,968 | 190 | |
| CV-044 SCHRÖDER, GERD | GERMANY | 100,5 | 55 | 0,872 | 297 | |
| CV-045 HÖRENZ, MARTIN | GERMANY | 98,5 | 41 | 0,855 | 270 | |
| CV-047 CARLSON, JIM | UNITED STATES | 105,1 | 67 | 0,912 | 267 | |
| CV-049 MARTIN-SMITH, MICHAEL | UNITED KINGDOM | 67,8 | 26 | 0,588 | 84 | |
| CV-053 NENNO, WOLFGANG | GERMANY | 89,6 | 25 | 0,778 | 100 | |
| CV-055 ASTRO-UNISON, MEXICO | MEXICO | 131,6 | 66 | 1,142 | 66 | |
| CV-057 EVANS, BOB | NEW ZEALAND | 94,6 | 19 | 0,821 | 59 | |
| CV-064 STRICKLING, WOLFGANG | GERMANY | 129,5 | 43 | 1,123 | 371 | |
| CV-067 ELEIZALDE, GONTRAN | VENEZUELA | 121,0 | 80 | 1,050 | 1166 | |
| CV-068 THIMM, SVEN OVE | DENMARK | 89,2 | 61 | 0,774 | 122 | |
| CV-070 ROBECK, GEORG | GERMANY | 117,6 | 79 | 1,020 | 356 | |
| CV-071 HICKMANN, RICO | GERMANY | 100,6 | 61 | 0,873 | 144 | |
| CV-076 LOADER, PAULINE | NEW ZEALAND | 92,6 | 26 | 0,803 | 83 | |
| CV-077 JOHNSTON, ANDREW | UNITED KINGDOM | 96,0 | 57 | 0,833 | 98 | |
| CV-078 HEAL, STEVE | NEW ZEALAND | 84,5 | 46 | 0,733 | 103 | |
| CV-Helios Network 25.02.2006 time 11:15 | ||||||
| Thanks to all who contributed to CV-observing in 2nd Quarter 1999 | ||||||
| Data above also available at | ||||||
| http://www.cv-helios.net/cv99q2.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 | ||||||
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| SERVING AMATEUR SOLAR ASTRONOMY SINCE 1981 | ||||||
| in solis vitae - "there is life in the sun" | ||||||
| ************************************************ | ||||||