Solar Observations.
(Observaciones Solares)

Last Solar Report
(último Informe Solar)


Sunspots Observation  2018  AUGUST

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Year:  2018
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 1730 4  1   2  12  0   0   0  1   2  12   0   10   3     5 
  2 1750 3  1   3  13  0   0   0  1   3  13  13   10   4    15 
  3 1630 3  0   0   0  0   0   0  0   0   0   0    0   0    20 
  4 1850 2  0   0   0  0   0   0  0   0   0   0    0   0    90 
  5 1700 3  0   0   0  0   0   0  0   0   0   0    0   0    60 
  6 1700 3  0   0   0  0   0   0  0   0   0   0    0   0    30 
  7 1720 3  0   0   0  0   0   0  0   0   0   0    0   0    70 
  8 1730 3  0   0   0  0   0   0  0   0   0   0    0   0    15 
  9 1740 3  0   0   0  0   0   0  0   0   0   0    0   0     5 
 10 1630 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 11 1640 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 12 1250 5  0   0   0  0   0   0  0   0   0   0    0   0     0 
 13 1730 3  0   0   0  0   0   0  0   0   0   0    0   0    40 
 14 1630 3  1   5  15  0   0   0  1   5  15   0   10   6    50 
 15 1730 3  1   4  14  0   0   0  1   4  14   0   10   5    40 
 16 1700 4  1   5  15  0   0   0  1   5  15  15   10   6     0 
 17 1630 4  1   3  13  0   0   0  1   3  13  13   10   4     0 
 18 1720 4  1   2  12  0   0   0  1   2  12  12    7   3     0 
 19 1700 2  0   0   0  0   0   0  0   0   0   0    0   0    50 
 20 1820 3  0   0   0  0   0   0  0   0   0   0    0   0    70 
 21 1630 3  1   9  19  0   0   0  1   9  19  19   19  10    10 
 22 1710 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 23 1710 4  1   8  18  0   0   0  1   8  18  18   22   9     0 
 24 1750 4  2  17  37  1  10  20  1   7  17  37   35  19     0 
 25 1720 3  2  11  31  1   6  16  1   5  15   0   32  13    10 
 26 1710 3  2   8  28  1   6  16  1   2  12   0   35  10    85 
 27 1710 4  1   2  12  1   2  12  0   0   0   0   10   3     0 
 28 1710 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 29 1720 3  0   0   0  0   0   0  0   0   0   0    0   0    20 
 30 1730 3  0   0   0  0   0   0  0   0   0   0    0   0    40 
 31 1620 3  0   0   0  0   0   0  0   0   0   0    0   0    60 


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Sunspots observation summary
Year:  2018
Month: August

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R =   7.7     

                NR =   2.1    SR =   5.6    cR =   4.1

                CV =   7.1    IS =   3.1

                 Q =   3.4   Cld =  25.3%

The Sun has been observed 31 days on 31 possible.
0 cloudy days 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


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