Monthly Preliminary Report
MPR
Kjell Inge Malde, Director/Editor |
|
||
Böreholen 20, |
Email: cvhelios@gmail.com |
||
|
|
|
|
Volume 38 Number 4 |
MPR 441 |
April 2018 |
ISSN |
Monthly Preliminary Report for April 2018
Solar Cycle 24: Month no. 114
Report id.: cv1804.xls -
|
Memno. |
Name |
Country |
CV |
Obs |
K |
Obs. Tot. |
|
MALDE, KJELL INGE |
NORWAY |
3,1 |
20 |
0,762 |
7980 |
|
|
|
|
|
|
|
|
|
|
DUBOIS, FRANKY |
BELGIUM |
3,2 |
28 |
0,790 |
8085 |
|
|
|
|
|
|
|
|
|
|
JUNKER, ELMAR |
GERMANY |
4,2 |
14 |
1,036 |
3224 |
|
|
|
|
|
|
|
|
|
|
HOLL, MANFRED |
GERMANY |
3,5 |
27 |
0,856 |
4984 |
|
|
|
|
|
|
|
|
|
|
BARNES, HOWARD |
NEW ZEALAND |
1,1 |
8 |
0,277 |
4023 |
|
|
|
|
|
|
|
|
|
|
BRETSCHNEIDER, HART |
GERMANY |
3,1 |
27 |
0,765 |
4593 |
|
|
|
|
|
|
|
|
|
|
MORALES, GERMAN |
BOLIVIA |
6,2 |
29 |
1,517 |
6486 |
|
|
|
|
|
|
|
|
|
|
BATTAIOLA, ROBERTO |
ITALY |
8,6 |
5 |
2,114 |
1690 |
|
|
|
|
|
|
|
|
|
|
SCHRÖDER, GERD |
GERMANY |
2,3 |
26 |
0,577 |
3966 |
|
|
|
|
|
|
|
|
|
|
JOHNSTON, ANDREW |
UNITED KINGDOM |
6,3 |
7 |
1,545 |
2575 |
|
|
|
|
|
|
|
|
|
|
JANSSENS, JAN |
BELGIUM |
9,6 |
7 |
2,353 |
927 |
|
|
|
|
|
|
|
|
|
|
URBANSKI, PIOTR |
POLAND |
1,9 |
28 |
0,474 |
4252 |
|
|
|
|
|
|
|
|
|
|
POLAND |
2,8 |
30 |
0,680 |
6746 |
||
|
|
|
|
|
|
|
|
|
DALEK, GRZEGORZ |
POLAND |
4,2 |
27 |
1,038 |
3664 |
|
|
|
|
|
|
|
|
|
|
MEEUS, LIEVE |
BELGIUM |
6,4 |
7 |
1,580 |
2133 |
|
|
|
|
|
|
|
|
|
|
RYBACK, ALEXEY |
RUSSIA |
3,1 |
10 |
0,762 |
2713 |
|
|
|
|
|
|
|
|
|
|
LEVENTHAL, MONTY |
AUSTRALIA |
19,0 |
21 |
4,670 |
3821 |
|
|
|
|
|
|
|
|
|
|
BJERKGÅRD, TERJE |
NORWAY |
1,8 |
13 |
0,435 |
812 |
|
|
|
|
|
|
|
|
|
|
FEIK, VLASTISLAV |
CZECH REPUBLIC |
2,0 |
25 |
0,482 |
2046 |
|
|
|
|
|
|
|
|
|
|
ARAUJO, GEMA |
SPAIN |
4,1 |
29 |
1,017 |
5562 |
|
|
|
|
|
|
|
|
|
|
GARCÍA, FAUSTINO |
SPAIN |
1,8 |
21 |
0,433 |
2950 |
|
|
|
|
|
|
|
|
|
|
ALONSO, JAVIER |
SPAIN |
4,4 |
14 |
1,071 |
2963 |
|
|
|
|
|
|
|
|
|
|
CARELS, JEFFREY |
BELGIUM |
4,4 |
21 |
1,077 |
2119 |
|
|
|
|
|
|
|
|
|
|
MALUF, WALTER JOSE |
BRAZIL |
4,0 |
15 |
0,983 |
1699 |
|
|
|
|
|
|
|
|
|
|
DERDZIKOWSKI, ADAM |
POLAND |
1,6 |
17 |
0,390 |
778 |
|
|
|
|
|
|
|
|
|
|
ZAMORA, JORDI |
SPAIN |
2,7 |
29 |
0,670 |
503 |
|
|
|
|
|
|
|
|
|
|
MEISTER, STEFAN |
SWITZERLAND |
3,4 |
19 |
0,841 |
37 |
|
|
|
|
|
|
|
|
|
|
FIGIEL, TADEUSZ |
POLAND |
5,0 |
1 |
1,229 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Totals |
Observers |
Days |
CV |
No |
K |
|
|
28 |
30 |
4,42 |
525 |
1,086 |
|
|
|
|
|
Page 1 of 7
Volume 38 Number 4 MPR 441 April 2018 ISSN
Results
|
Date |
CV |
Obsrvrs |
USAF |
std.dev. |
||
|
1 |
0,25 |
12 |
|
|
4,55 |
16,06 |
|
|
|
|
|
|
|
|
|
2 |
0,00 |
16 |
|
|
4,54 |
16,03 |
|
|
|
|
|
|
|
|
|
3 |
5,00 |
13 |
1,46 |
2,50 |
4,51 |
16,05 |
|
|
|
|
|
|
|
|
|
4 |
2,06 |
17 |
0,27 |
1,27 |
4,46 |
16,05 |
|
|
|
|
|
|
|
|
|
5 |
1,67 |
18 |
0,15 |
1,07 |
4,37 |
16,04 |
|
|
|
|
|
|
|
|
|
6 |
0,59 |
22 |
|
|
4,27 |
16,02 |
|
|
|
|
|
|
|
|
|
7 |
0,00 |
21 |
|
|
4,13 |
15,96 |
|
|
|
|
|
|
|
|
|
8 |
0,00 |
18 |
|
|
4,04 |
15,88 |
|
|
|
|
|
|
|
|
|
9 |
0,67 |
15 |
|
|
3,93 |
15,80 |
|
|
|
|
|
|
|
|
|
10 |
0,50 |
16 |
|
|
3,85 |
15,72 |
|
|
|
|
|
|
|
|
|
11 |
0,06 |
17 |
|
|
3,78 |
15,62 |
|
|
|
|
|
|
|
|
|
12 |
1,37 |
19 |
0,08 |
0,91 |
3,76 |
15,49 |
|
|
|
|
|
|
|
|
|
13 |
2,46 |
13 |
0,40 |
1,46 |
3,77 |
15,36 |
|
|
|
|
|
|
|
|
|
14 |
0,70 |
20 |
|
|
3,76 |
15,24 |
|
|
|
|
|
|
|
|
|
15 |
1,00 |
14 |
0,00 |
0,71 |
3,77 |
15,16 |
|
|
|
|
|
|
|
|
|
16 |
0,46 |
13 |
|
|
3,78 |
15,10 |
|
|
|
|
|
|
|
|
|
17 |
0,45 |
20 |
|
|
3,77 |
15,01 |
|
|
|
|
|
|
|
|
|
18 |
0,40 |
20 |
|
|
3,77 |
14,94 |
|
|
|
|
|
|
|
|
|
19 |
2,77 |
22 |
0,51 |
1,60 |
3,79 |
14,89 |
|
|
|
|
|
|
|
|
|
20 |
9,83 |
23 |
4,07 |
4,07 |
3,88 |
14,91 |
|
|
|
|
|
|
|
|
|
21 |
16,68 |
19 |
8,52 |
5,78 |
4,01 |
14,92 |
|
|
|
|
|
|
|
|
|
22 |
19,50 |
22 |
10,51 |
6,36 |
4,19 |
14,92 |
|
|
|
|
|
|
|
|
|
23 |
13,38 |
16 |
6,29 |
5,01 |
4,29 |
14,90 |
|
|
|
|
|
|
|
|
|
24 |
13,87 |
15 |
6,61 |
5,13 |
4,39 |
14,89 |
|
|
|
|
|
|
|
|
|
25 |
8,82 |
22 |
3,48 |
3,77 |
4,46 |
14,87 |
|
|
|
|
|
|
|
|
|
26 |
6,25 |
20 |
2,08 |
2,95 |
4,51 |
14,86 |
|
|
|
|
|
|
|
|
|
27 |
3,06 |
17 |
0,62 |
1,72 |
4,45 |
14,85 |
|
|
|
|
|
|
|
|
|
28 |
1,29 |
17 |
0,06 |
0,87 |
4,37 |
14,86 |
|
|
|
|
|
|
|
|
|
29 |
0,15 |
13 |
|
|
4,33 |
14,87 |
|
|
|
|
|
|
|
|
|
30 |
0,80 |
15 |
|
|
4,27 |
14,87 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Totals/ |
3,80 |
17,5 |
2,82 |
2,82 |
6,46 |
16,13 |
|
Avrgs |
||||||
|
|
|
|
|
|
|
Page 2 of 7
|
|
Volume 38 Number 4 |
|
|
MPR 441 |
|
|
April 2018 |
|
|
|
ISSN |
|
|
||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
CV and CV observers |
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
CV for April 2018 |
|
Observers in April 2018 |
|
|
|
|
|
|
|
|
|
|
|
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Page 3 of 7
Volume 38 Number 4 |
MPR 441 |
April 2018 |
ISSN |
Solar Region Summary for April 2018
:Product: Weekly Highlights and Forecasts
:Issued: 2018 May 14 0629 UTC
#Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#Product description and SWPC contact on the Web
#http://www.swpc.noaa.gov/weekly.html
#
#Weekly Highlights and Forecasts
Highlights of Solar and Geomagnetic Activity 07 - 13 May 2018
Solar activity was very low throughout the period and no reportable events were observed.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit reached very high levels on
Geomagnetic field activity was at quiet to active levels on
Forecast of Solar and Geomagnetic Activity
14 May - 09 June 2018
Solar activity is expected to persist at very low levels throughout the outlook period.
Page 4 of 7
Volume 38 Number 4 |
MPR 441 |
April 2018 |
ISSN |
Image Reports
Digital snapshot of the Sun showing an active Prominence on the NE limb.
The eruption could come from the region 2709 that showed up later on in May.
Please check out
MINIMUM Cycle 24/25 is expected to occur at the very end of 2019/start 2020. Predicted extreme early April/May 2019, but most likely min. is March 2020.
Page 5 of 7
Volume 38 Number 4 |
MPR 441 |
April 2018 |
ISSN |
Average
1,6
1,4
1,2
1
0,8
0,6
0,4
0,2
0
1981 |
1987 |
1992 |
1998 |
2003 |
2008 |
2014 |
Want Solar Coordinates?
Daily list of Solar Ephemeris for 2018 available at:
Here you can see Today's Po, Bo, Lo, Rotation no., RA and Dec. for the year 2017.
Comes with tilted
For your convenience and security, use the mif2002,
the Monthly Input Form, which you can use for all of your next reportings! Note! A new .php script is going to be launched this year,
instead of the old, outdated and unsecure .cgi that has been used for about 17 years.
In order for the observers to monitor that their submissions
have been registered at
Just enter the following link in your internet browser and you will see a page containing today's date and a further link into an excel sheet that is created automatically for every Entry made to the
The data are available fresh from about 10:00 UTC until local midnight. Another feature made gives you daily information for the last 6 rotations for:
Date,
Use this link to see also this feature. |
|
Daily Report issued 10:00 UTC |
|
for checking of Entries Summary |
Page 6 of 7
Volume 38 Number 4 |
MPR 441 |
April 2018 |
ISSN |
||
|
|
|
|
|
|
IMPORTANT NOTICE! |
|
|
|
2017 Sep 07 |
|
Due to cases of spamming and our host does not appreciate us using |
|
|
|||
during submission of observer forms, the scripts have been altered. |
|
|
|||
Observers will not notice the changes made, but they should now be much safer |
|
|
|||
when we now go over to |
|
|
|
|
|
Please go to: |
|
|
|||
|
|
|
|
||
|
|
|
|
||
login |
solaris |
|
|
|
|
password |
cvheliosobs |
|
|
|
|
We now use |
|
|
|
|
|
Submission before 15th of proceeding month 18:00 UTC. |
|
|
|
|
|
MPR issue 15th of month 2000 UTC. Good luck |
|
|
|
|
|
|
|
|
|
|
|
- over 36 years in solar amateur astronomy service!
There are now 10202 entries registered containing 161973
This MPR issued 15th Mai 2018
Director/Coordinator: |
Kjell Inge Malde |
Phone: +47 98 69 28 56 |
|
cvhelios@gmail.com |
|
Worldwide Amateur Solar Observing Network
Magnetic Sunspot Classifications Zürich/McIntosh system CV - Classification Values (Malde/1981) - numeric system Serving Amateur Solar Astronomy since 1981
Editorial close: 15.05.2018 18:39 UTC
Page 7 of 7