| CV-Helios Network |
| Solar Cycle 23:
Month no. 60 |
CV-rpt. no. 238 |
| Report for May 2001 |
| Report no.: 0105 |
| CV: |
115,6 |
OBS.: 708 |
CV-6rot.: |
| Days
obs.: 31 |
COVER: 100% |
K = 1,000 |
117,68 |
| OBSERVATIONS |
| Date |
Average |
Obs. |
USAF |
std.dev. |
CV-6 rot. |
| 1 |
140,2 |
17 |
125,7 |
10,3 |
117,9 |
| 2 |
138,7 |
28 |
124,1 |
10,3 |
118,1 |
| 3 |
136,0 |
21 |
121,2 |
10,5 |
118,3 |
| 4 |
154,4 |
16 |
141,2 |
9,4 |
118,6 |
| 5 |
143,2 |
16 |
128,9 |
10,1 |
118,7 |
| 6 |
132,8 |
16 |
117,8 |
10,6 |
118,7 |
| 7 |
107,9 |
17 |
91,6 |
11,5 |
118,5 |
| 8 |
72,9 |
22 |
56,7 |
11,4 |
118,1 |
| 9 |
64,2 |
25 |
48,4 |
11,1 |
117,5 |
| 10 |
81,5 |
28 |
65,0 |
11,6 |
117,2 |
| 11 |
111,1 |
30 |
94,9 |
11,4 |
116,9 |
| 12 |
118,9 |
31 |
103,0 |
11,2 |
117,0 |
| 13 |
132,2 |
26 |
117,1 |
10,7 |
117,1 |
| 14 |
112,6 |
18 |
96,5 |
11,4 |
117,1 |
| 15 |
117,3 |
16 |
101,3 |
11,3 |
116,6 |
| 16 |
118,1 |
23 |
102,2 |
11,2 |
116,5 |
| 17 |
110,4 |
19 |
94,2 |
11,5 |
116,2 |
| 18 |
118,9 |
15 |
103,0 |
11,2 |
116,2 |
| 19 |
98,2 |
24 |
81,7 |
11,7 |
116,1 |
| 20 |
111,6 |
28 |
95,4 |
11,4 |
116,1 |
| 21 |
117,3 |
28 |
101,3 |
11,3 |
116,3 |
| 22 |
143,4 |
27 |
129,1 |
10,1 |
116,7 |
| 23 |
150,1 |
25 |
136,5 |
9,7 |
117,3 |
| 24 |
135,9 |
27 |
121,1 |
10,5 |
117,7 |
| 25 |
131,0 |
26 |
115,8 |
10,7 |
118,2 |
| 26 |
130,1 |
27 |
114,9 |
10,8 |
118,7 |
| 27 |
125,4 |
20 |
109,8 |
11,0 |
119,1 |
| 28 |
113,9 |
19 |
97,8 |
11,4 |
119,4 |
| 29 |
99,0 |
23 |
82,5 |
11,7 |
119,4 |
| 30 |
59,2 |
25 |
43,8 |
10,9 |
119,2 |
| 31 |
56,8 |
25 |
41,7 |
10,7 |
118,7 |
| Average CV |
115,6 |
|
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|
| Average CV-USAF |
100,1 |
CV
in Solar Cycle 23 |
| Total no.
obs. |
708 |
CV
for Last 6 rotations |
| Average Std. Dev. |
10,9 |
CV
for Last 6 rotations |
| Std. Dev. |
0,60 |
Ranking
by K-Index |
| Rel Std. Dev. |
5,5 % |
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| OBSERVATIONS |
|
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| SOLAR ACTIVITY
- Last 6 rotations increased by 1,3% from last month |
|
| Lowest activity
came on the 31st with CV=56,8 |
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| Highest
activity came on the 4th with CV=154,4 |
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| OBSERVERS |
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| Observers came
from 17 countries |
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| OBSERVERS |
| 40 observers |
|
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|
Grand tot. Obs. |
44655 |
| Observer |
Country |
CV |
Obs. |
K |
Obs. Tot. |
| CV-001
MALDE, KJELL INGE |
NORWAY |
101,7 |
23 |
0,897 |
4105 |
| CV-010
DUBOIS, FRANKY |
BELGIUM |
120,3 |
25 |
1,061 |
2442 |
| CV-012
HEEN, LARS TRYGVE |
NORWAY |
138,3 |
12 |
1,219 |
681 |
| CV-019
JUNKER, ELMAR |
GERMANY |
105,7 |
16 |
0,932 |
1127 |
| CV-020
HOLL, MANFRED |
GERMANY |
73,4 |
24 |
0,647 |
1752 |
| CV-021
BARNES, HOWARD |
NEW ZEALAND |
114,0 |
11 |
1,005 |
1868 |
| CV-022
VIERTEL, ANDREAS |
GERMANY |
94,3 |
21 |
0,832 |
2154 |
| CV-023
BRETSCHNEIDER, HARTMUT |
GERMANY |
88,2 |
19 |
0,778 |
1393 |
| CV-030
REßIN, ARMIN |
GERMANY |
102,0 |
9 |
0,900 |
1120 |
| CV-032
EGGER, FRITZ |
SWITZERLAND |
98,8 |
12 |
0,871 |
1345 |
| CV-033
SZULC, MIECZYSLAW |
POLAND |
141,6 |
23 |
1,249 |
937 |
| CV-038
MORALES, GERMAN |
BOLIVIA |
109,2 |
19 |
0,963 |
968 |
| CV-039
PORTO, JOÃO |
PORTUGAL |
81,7 |
19 |
0,721 |
1014 |
| CV-040
BATTAIOLA, ROBERTO |
ITALY |
101,9 |
15 |
0,898 |
539 |
| CV-041
ROTHERMEL, JENS |
GERMANY |
182,4 |
23 |
1,609 |
635 |
| CV-043
JOHNSON, ROBERT A. |
UNITED STATES |
104,1 |
13 |
0,918 |
471 |
| CV-044
SCHRÖDER, GERD |
GERMANY |
93,7 |
23 |
0,826 |
616 |
| CV-047
CARLSON, JIM |
UNITED STATES |
97,4 |
21 |
0,859 |
680 |
| CV-049
MARTIN-SMITH, MICHAEL |
UNITED KINGDOM |
81,7 |
6 |
0,720 |
173 |
| CV-055
ASTRO-UNISON, MEXICO |
MEXICO |
114,2 |
26 |
1,007 |
545 |
| CV-059
PAWLUTSCHENKO, BEN |
AUSTRALIA |
129,4 |
10 |
1,141 |
131 |
| CV-064
STRICKLING, WOLFGANG |
GERMANY |
85,8 |
8 |
0,756 |
539 |
| CV-068
THIMM, SVEN OVE |
DENMARK |
89,0 |
28 |
0,785 |
536 |
| CV-071
HICKMANN, RICO |
GERMANY |
128,1 |
24 |
1,130 |
411 |
| CV-076
LOADER, PAULINE |
NEW ZEALAND |
103,1 |
8 |
0,910 |
204 |
| CV-082
URBANSKI, PIOTR |
POLAND |
121,3 |
30 |
1,070 |
405 |
| CV-085
DECKERT, ANN CHRISTIN |
GERMANY |
180,3 |
11 |
1,590 |
61 |
| CV-086
TOS-POLAND |
POLAND |
126,6 |
31 |
1,117 |
606 |
| CV-087
KOLLER, FRANCOIS |
FRANCE |
136,9 |
16 |
1,208 |
285 |
| CV-088
SEAL, ANTHONY |
UNITED KINGDOM |
107,6 |
9 |
0,949 |
84 |
| CV-089
SZATKOWSKI, KRZYSIEK |
POLAND |
118,9 |
18 |
1,049 |
250 |
| CV-091
DALEK, GRZEGORZ |
POLAND |
118,2 |
26 |
1,042 |
265 |
| CV-095
ANDRESEN, BIRGER |
NORWAY |
132,5 |
2 |
1,169 |
58 |
| CV-102
MOSER, PAULO ROBERTO |
BRAZIL |
105,9 |
14 |
0,934 |
63 |
| CV-103
STEEN, OCTAAF |
BELGIUM |
109,5 |
28 |
0,966 |
180 |
| CV-104
MEEUS, LIEVE |
BELGIUM |
100,7 |
20 |
0,888 |
71 |
| CV-105
RYBACK, ALEXEY |
RUSSIA |
167,3 |
22 |
1,476 |
94 |
| CV-106
GROENEZ, GUNTHER |
BELGIUM |
80,1 |
19 |
0,706 |
63 |
| CV-107
LEVENTHAL, MONTY |
AUSTRALIA |
169,0 |
20 |
1,490 |
75 |
| CV-116
BJERKGÅRD, TERJE |
NORWAY |
81,0 |
4 |
0,714 |
4 |
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| CV-Helios
Network 23.02.2006 time 09:09:26 |
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| Thanks to all who contributed to CV-observing in May 2001 |
| Data above also available at |
| http://www.cv-helios.net/cv0105.html |
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| Best regards, |
| Kjell Inge Malde |
| CV-Helios Network |
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| ************************************************ |
| 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" |
| ************************************************ |
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