Solar Observations.
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(último Informe Solar)


2 Observers================================================================

Sunspots Observation  2020  AUGUST

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Year:  2020
Month: August

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Instr.:  SCT 
    Fl:  2000mm    Aperture:  200mm    Aperture stop used:  90mm

    Method:  Projection    Image diameter: 140mm


Day  UT  Q  g   s   R Ng  Ns  NR Sg  Ss  SR  cR   CV  IS M Cld Remarks     

  1 1650 4  3   5  35  2   3  23  1   2  12  11   15   7     0 
  2 1740 3  0   0   0  0   0   0  0   0   0   0    0   0     0 
  3 1700 3  1   2  12  1   2  12  0   0   0   0   10   3     0 
  4 1650 3  1   2  12  1   2  12  0   0   0   0   11   3     0 
  5 1640 3  1   2  12  1   2  12  0   0   0   0   11   3     0 
  6 1710 3  1   4  14  1   4  14  0   0   0   0   11   5     0 
  7 1650 4  1   7  17  1   7  17  0   0   0  17   11   8     0 
  8 1630 4  1   3  13  1   3  13  0   0   0  13   10   4     0 
  9 1710 4  1   6  16  1   6  16  0   0   0  16   25   7     0 
 10 1720 4  1   4  14  1   4  14  0   0   0  14   10   5     0 
 11 2040 2  1   3  13  1   3  13  0   0   0   0   10   4    85 
 12 1640 4  1   1  11  1   1  11  0   0   0   0    4   1     0 
 13 1730 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 14 1620 3  0   0   0  0   0   0  0   0   0   0    0   0     5 
 15 1630 3  0   0   0  0   0   0  0   0   0   0    0   0    10 
 16 1640 3  0   0   0  0   0   0  0   0   0   0    0   0    10 
 17 1620 2  0   0   0  0   0   0  0   0   0   0    0   0    30 
 18 1620 3  1   9  19  1   9  19  0   0   0  19   28  10    80 cirrus      
 19 1810 3  1   6  16  1   6  16  0   0   0   0   10   7    25 
 20 1850 2  0   0   0  0   0   0  0   0   0   0    0   0    95 
 21 1730 3  0   0   0  0   0   0  0   0   0   0    0   0   100 st. cirrus  
 22 1700 4  0   0   0  0   0   0  0   0   0   0    0   0    10 cirrus      
 23 1700 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 24 1920 3  0   0   0  0   0   0  0   0   0   0    0   0    50 cirrus      
 25 1650 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 26 1700 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 27 1750 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 28 1720 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 29 1610 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 30 1920 3  0   0   0  0   0   0  0   0   0   0    0   0    50 
 31                                                      * 100 


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Sunspots observation summary
Year:  2020
Month: August

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R =   6.8     

                NR =   6.4    SR =   0.4    cR =   3.0

                CV =   5.5    IS =   2.2

                 Q =   3.4   Cld =  21.0%

The Sun has been observed 30 days on 31 possible.
1 cloudy day  impede observe the Sun

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Column Headings

UT:     UTC at middle of observation
Q:      Quality seeing
        1 Bad, 2 Poor, 3 Fair, 4 Good, 5 Excelent

R:      Wolf relative number for whole disc
         g: Total Groups,  s: Total Spots
NR:     Wolf Relative number North hemisphere
         Ng: North Groups,  Ns: North Spots
SR:     Wolf Relative number South hemisphere
         Sg: South Groups,  Ss: South Spots
cR:     Wolf Relative number Central
CV:     Classification Value after Malde for whole disc
IS:     Inter Sol index for whole disc

M:   !  Cloudy all day
     *  Cloudy at observation hours
     X  Impossible to make any kind of observation
Cld:    Percentage of cloudy sky

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Report generated and Sent by: SOdb-ASO-gmc software (c)1999-v:2013

===========================================================================


Year:  2020
Month: August

OBSERVER:      Igor Grágeda M.
               Astronomia Sigma Octante

Instr.:  RFR 
    Fl:  600mm    Aperture:  90mm    

    Method:  Projection    Image diameter: 140mm

Day  UT  Q  g  s  R Ng  Ns  NR Sg  Ss  SR  cR   CV  IS M Cld Remarks     

 1  1515 3  1  1 11  0   0   0  1   1  11   0   10   1      0 
 2  1535 3  0  0  0  0   0   0  0   0   0   0    0   0     10 haze
 3  1450 3  0  0  0  0   0   0  0   0   0   0    0   0      0 haze, smoke
 4  1500 3  1  2 12  1   2  12  0   0   0   0   11   3      0 haze
 5  1630 3  1  2 12  1   2  12  0   0   0   0   11   3      0 
 6  1425 3  1  2 12  1   2  12  0   0   0   0   11   3      0 haze
 7  1555 3  1  3 13  1   3  13  0   0   0  13   11   4      0 
 8  1600 3  1  1 11  1   1  11  0   0   0  11   10   1      0 haze, smoke
 9  1605 3  1  1 11  1   1  11  0   0   0  11   10   1      0 smoke
10  1645 2  1  1 11  1   1  11  0   0   0  11   10   1      0 haze, smoke
11  1700 2  0  0  0  0   0   0  0   0   0   0    0   0     80 
12  1550 2  0  0  0  0   0   0  0   0   0   0    0   0     10 
13  1640 2  0  0  0  0   0   0  0   0   0   0    0   0      0 haze
14  1550 2  0  0  0  0   0   0  0   0   0   0    0   0     10 
15  1815 2  0  0  0  0   0   0  0   0   0   0    0   0     20 cirrus
16  1730 3  0  0  0  0   0   0  0   0   0   0    0   0     40 
17  1720 2  0  0  0  0   0   0  0   0   0   0    0   0     35 
18  1825 2  0  0  0  0   0   0  0   0   0   0    0   0     70 st.cirrus
19  1440 2  1  2 12  1   2  12  0   0   0   0    2   3     85 st.cirrus
20                                                      * 100 rain
21                                                      * 100 
22  1900 2  0  0  0  0   0   0  0   0   0   0    0   0     10 st.cirrus
23  1535 3  0  0  0  0   0   0  0   0   0   0    0   0      5 
24  1450 2  0  0  0  0   0   0  0   0   0   0    0   0     10 st.cirrus, smog
25  1440 2  0  0  0  0   0   0  0   0   0   0    0   0      0 
26  1445 2  0  0  0  0   0   0  0   0   0   0    0   0      5 
27  1605 3  0  0  0  0   0   0  0   0   0   0    0   0      5 st.cirrus
28  1600 3  0  0  0  0   0   0  0   0   0   0    0   0      0 
29  1420 3  0  0  0  0   0   0  0   0   0   0    0   0      0 cirrus
30  1525 3  0  0  0  0   0   0  0   0   0   0    0   0     10 st.cirrus, smog
31  1630 3  0  0  0  0   0   0  0   0   0   0    0   0     80 
***************************************************************************

Sunspots observation summary

Year:  2020
Month: August

OBSERVER:      Igor Grágeda M.
               Astronomia Sigma Octante

                                                                       
Monthly Mean     R =   3.62

                NR =   3.24    SR =   0.38    cR =   1.59

                CV =   2.97    IS =   0.69

                 Q =   2.55   Cld =  22.10%

The Sun has been observed 29 days on 31 possible.
2 cloudy day impede observe the Sun

***************************************************************************

Column Headings

UT:     UTC at middle of observation
Q:      Quality seeing
        1 Bad, 2 Poor, 3 Fair, 4 Good, 5 Excelent

R:      Wolf relative number for whole disc
         g: Total Groups,  s: Total Spots
NR:     Wolf Relative number North hemisphere
         Ng: North Groups,  Ns: North Spots
SR:     Wolf Relative number South hemisphere
         Sg: South Groups,  Ss: South Spots
cR:     Wolf Relative number Central
CV:     Classification Value after Malde for whole disc  
IS:     Inter Sol index for whole disc                   
M:   !  Cloudy all day
     *  Cloudy at observation hours
     X  Impossible to make any kind of observation
Cld:    Percentage of cloudy sky

***************************************************************************


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