Last Solar Report
(último Informe Solar)
1 Observer=============================================================================
ASO : Sunspots Observation 2025 OCT
*****************************************************************************************
Year: 2025 Month: October
OBSERVER: Igor Grágeda Méndez
Astronomia Sigma Octante
Instr.: RFR
Fl: 1000mm Aperture: 90mm Ocular: 25mm
Method: Projection Image diameter: 140mm
Day UT Q g s R Ng Ns NR Sg Ss SR cR CV IS M Cld Remarks
01 * 100
02 1850 3 9 62 152 7 49 119 2 13 33 108 208 67 30 st.cirrus
03 1515 2 9 51 141 7 46 116 2 5 25 116 176 57 30 st.cirrus
04 1445 3 7 45 115 6 40 100 1 5 15 55 162 50 20
05 1400 3 7 49 119 5 37 87 2 12 32 55 139 54 0
06 * 100
07 * 100
08 1435 2 5 10 60 4 5 45 1 5 15 26 42 12 10 st.cirrus
09 * 100
10 1410 2 5 14 64 2 6 26 3 8 38 16 44 16 10 st.cirrus
11 1335 2 7 28 98 3 21 51 4 7 47 33 75 32 10 st.cirrus
12 1215 3 6 41 101 4 34 74 2 7 27 63 92 45 0
13 ! 100
14 1415 3 6 39 99 5 38 88 1 1 11 25 128 41 80 st.cirrus
15 1350 2 5 48 98 4 43 83 1 5 15 29 128 51 40 st.cirrus
16 1430 2 7 48 118 3 41 71 4 7 47 64 127 51 60 st.cirrus
17 1445 3 7 41 111 4 37 77 3 4 34 12 136 44 40
18 * 100
19 1450 2 8 16 96 2 6 26 6 10 70 22 94 19 80 st.cirrus
20 2005 2 9 16 106 2 3 23 7 13 83 25 77 20 90
21 1235 3 9 15 105 4 6 46 5 9 59 48 76 17 10
22 2115 2 9 14 104 3 3 33 6 11 71 38 63 15 30
23 1500 2 7 12 82 3 3 33 4 9 49 27 59 13 30
24 1400 3 7 17 87 3 7 37 4 10 50 49 72 20 10 st.cirrus
25 1120 3 8 19 99 3 7 37 5 12 62 53 96 22 40 st.cirrus
26 1145 2 7 14 84 3 6 36 4 8 48 25 63 16 30
27 1430 3 7 14 84 3 7 37 4 7 47 48 57 16 20
28 1940 2 8 15 95 3 7 37 5 8 58 61 67 20 50
29 1935 3 6 16 76 3 9 39 3 7 37 30 73 19 70
30 1515 2 6 10 70 2 6 26 4 4 44 48 46 12 70 st.cirrus
31 1405 3 5 6 56 2 3 23 3 3 33 22 15 10 20
*****************************************************************************************
Column Headings ||Sunspots observation summary
||
UT: UTC at middle of observation ||
Q: Quality seeing || Year: 2025 Month: October
1 Bad, 2 Poor, 3 Fair, 4 Good, 5 Excelent ||
R: Wolf relative number for whole disc ||OBSERVER: Igor Grágeda Méndez
g: Total Groups, s: Total Spots || Astronomia Sigma Octante
NR: Wolf Relative number North hemisphere ||
Ng: North Groups, Ns: North Spots ||Monthly Mean R = 96.80 cR = 43.92
SR: Wolf Relative number South hemisphere ||
Sg: South Groups, Ss: South Spots || NR = 54.80 SR = 42.00
cR: Wolf Relative number Central ||
CV: Classification Value after Malde || CV = 92.60 IS = 29.56
for whole disc ||
IS: Inter Sol index for whole disc || Cld = 47.74% Q = 2.48
M: ! Cloudy all day ||
* Cloudy at observation hours ||The Sun has been observed 25 days on 31
X Impossible to make any observation ||possible, 6 cloudy or w/health issues
Cld: Percentage of cloudy sky ||days impede any kind of observation
end========================================================================================
More recent past Solar Reports shown in these pages
(Informes solares pasados, más recientes)
For older Solar Reports Please contact us.
Para los Informes Solares más antiguos ponerse en contacto con nosotros.
