ASO Solar Observations.

Sunspots Observation for 2013 December

Sunspots Observation  2013  DECEMBER

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Year:  2013
Month: December

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 1445 3  5  53 103  1   7  17  4  46  86  73  102  58    50 cirrus      
  2 1410 4  6  49 109  0   0   0  6  49 109  58  148  55     5 
  3 1240 4  5  36  86  0   0   0  5  36  86  42  106  41    10 cirrus      
  4 1830 3  6  33  93  0   0   0  6  33  93  40   88  39    35 cirrus      
  5 1550 3  5  47  97  0   0   0  5  47  97  54   72  52    10 cirrus      
  6                                                      ! 100 
  7 1800 3  4  29  69  0   0   0  4  29  69  43   59  33    75 
  8 1750 3  5  35  85  0   0   0  5  35  85  12   78  40   100 st. cirrus  
  9 1600 3  8  59 139  2   9  29  6  50 110  33  168  67   100 st. cirrus  
 10                                                      ! 100 RAiN        
 11                                                      ! 100 Rain        
 12 1420 3  8  50 130  4  22  62  4  28  68  59  135  58    40 
 13 1550 3  8  57 137  4  27  67  4  30  70 105  155  65    85 
 14 1340 3  9  55 145  5  30  80  4  25  65 120  153  63   100 cirrus      
 15 1310 3  8  49 129  4  20  60  4  29  69  88  103  57    25 
 16 1720 3  7  31 101  2   7  27  5  24  74  53   98  38    90 
 17                                                      ! 100 Rain        
 18 1540 3  8  42 122  2   5  25  6  37  97  31   89  49    50 
 19 1900 3  8  59 139  3   9  39  5  50 100  71  112  67    60 
 20 1940 2  7  57 127  1   4  14  6  53 113  20  103  64    95 
 21 1640 3  8  53 133  2   6  26  6  47 107  47  114  60    25 
 22                                                      ! 100 RaiN        
 23 1940 3  8  49 129  0   0   0  8  49 129  70  111  57    50 
 24 1250 3  9  39 129  0   0   0  9  39 129  64  102  47    70 
 25 1410 3  8  30 110  0   0   0  8  30 110  71   74  38    30 
 26 1500 4  8  41 121  0   0   0  8  41 121  65   83  48     0 
 27 1420 3  7  51 121  0   0   0  7  51 121  74   97  58     5 
 28 1430 3  6  41 101  0   0   0  6  41 101  29   76  46    50 
 29 1400 3  7  47 117  1   2  12  6  45 105  32   83  54     5 
 30 1550 2  5  41  91  0   0   0  5  41  91  47   85  46    75 
 31 1540 3  7  45 115  1   2  12  6  43 103  76  112  52   100 cirrus      


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Sunspots observation summary
Year:  2013
Month: December

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R = 114.5     

                NR =  18.1    SR =  96.5    cR =  56.8

                CV = 104.1    IS =  52.0

                 Q =   3.0   Cld =  59.4%

The Sun has been observed 26 days on 31 possible.
5 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