Last Solar Report
(último Informe Solar)
1 Observer=============================================================================
ASO : Sunspots Observation 2026 AUG
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Year: 2026 Month: August
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 1515 2 6 32 92 3 18 48 3 14 44 79 79 38 40
02 1515 2 6 31 91 4 19 59 2 12 32 46 85 34 40 st.cirrus
03 1500 3 6 36 96 4 22 62 2 14 34 56 106 40 0
04 1505 3 6 30 90 4 19 59 2 11 31 48 87 35 0
05 X 0
06 1235 3 6 12 72 2 4 24 4 8 48 0 39 14 0
07 1400 2 5 9 59 2 2 22 3 7 37 0 36 11 0
08 1410 2 4 4 44 2 2 22 2 2 22 0 13 4 0
09 1455 2 1 1 11 1 1 11 0 0 0 0 1 1 0
10 * 100 rain
11 1335 2 2 4 24 1 1 11 1 3 13 13 15 5 80
12 1430 2 4 17 57 3 12 42 1 5 15 30 51 21 20
13 1255 2 5 24 74 4 19 59 1 5 15 31 70 29 0
14 1225 2 6 27 87 5 22 72 1 5 15 43 59 30 0
15 1315 2 6 29 89 4 27 67 2 2 22 53 56 32 0
16 1510 2 6 34 94 5 33 83 1 1 11 54 56 37 20
17 ! 100 rain wind
18 ! 100 rain
19 1420 2 5 19 69 3 17 47 2 2 22 14 52 21 50 st.cirrus
20 1410 2 4 16 56 3 15 45 1 1 11 0 66 19 0
21 1840 3 5 17 67 3 13 43 2 4 24 0 34 19 20
22 1210 3 4 16 56 3 15 45 1 1 11 11 35 17 0
23 1510 2 3 30 60 2 29 49 1 1 11 49 41 32 80
24 ! 100 rain
25 1900 2 5 29 79 4 28 68 1 1 11 66 123 32 40
26 X 0 h.i.
27 1325 2 5 30 80 3 25 55 2 5 25 47 72 33 0
28 1405 3 5 19 69 3 16 46 2 3 23 22 70 22 0
29 1310 2 4 31 71 2 23 43 2 8 28 0 73 34 0
30 1400 2 5 24 74 3 17 47 2 7 27 31 79 28 30
31 1310 2 5 15 65 4 7 47 1 8 18 32 48 14 0
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Column Headings ||Sunspots observation summary
||
UT: UTC at middle of observation ||
Q: Quality seeing || Year: 2026 Month: August
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 = 69.04 cR = 29.00
SR: Wolf Relative number South hemisphere ||
Sg: South Groups, Ss: South Spots || NR = 47.04 SR = 22.00
cR: Wolf Relative number Central ||
CV: Classification Value after Malde || CV = 57.84 IS = 24.08
for whole disc ||
IS: Inter Sol index for whole disc || Cld = 28.28% Q = 2.24
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
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