ASO Solar Observations.

Sunspots Observation for 2014 February

Sunspots Observation  2014  FEBRUARY

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Year:  2014
Month: February

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                                                      * 100 RaIN        
  2 1400 4  4 109 149  1  36  46  3  73 103 120  107 113     5             
  3                                                      * 100 raiN        
  4                                                      ! 100 RaIn        
  5 1730 3  6  90 150  2  39  59  4  51  91  56  129  96    20 
  6 1530 3  8 110 190  3  43  73  5  67 117  71  186 118    60 cirrus      
  7 1710 2  6  83 143  2  28  48  4  55  95  31  148  89    95 
  8                                                      * 100 rain        
  9 1310 3  8  94 174  2  21  41  6  73 133  78  231 102    30 
 10 1710 3  7  65 135  2  17  37  5  48  98  82  126  72    70 
 11 2025 3  7  78 148  2   9  29  5  69 119  66  122  85    90 
 12 1730 3  6  66 126  2   9  29  4  57  97  62  133  72    80 
 13 1720 3  5  64 114  1   2  12  4  62 102  66  138  69    80 
 14 1730 3  4  61 101  1   1  11  3  60  90  90  116  64   100 st. cirrus  
 15 1540 3  4  52  92  0   0   0  4  52  92  56  101  56    10 
 16 1540 3  4  58  98  0   0   0  4  58  98  61  102  62    25 
 17 1900 3  7  51 121  1   3  13  6  48 108  29  135  58    85 
 18 1730 3  8  53 133  1   1  11  7  52 122  24  134  59    30 
 19 1930 3  6  51 111  1   3  13  5  48  98  24  135  57    70 
 20                                                      ! 100 RAIn        
 21 1550 4  9  81 171  4  13  53  5  68 118 103  109  90     5 
 22 1430 4  7  78 148  3  16  46  4  62 102 102  126  85     0 
 23 1740 3  7 101 171  4  33  73  3  68  98 118  138 108   100 st. cirrus  
 24 1720 3  9  79 169  5  21  71  4  58  98  93  126  88   100 cirrus      
 25 2140 3 12  77 197  6  26  86  6  51 111 118  173  88    30 
 26 1725 2 11  83 193  4  26  66  7  57 127  78  190  93   100 st. cirrus  
 27 1540 4 14 104 244  7  51 121  7  53 123 141  218 117    10 cirrus      
 28 1550 3 12  78 198  3  22  52  9  56 146  96  180  89    10 


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Sunspots observation summary
Year:  2014
Month: February

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R = 151.1     

                NR =  43.0    SR = 108.1    cR =  76.7

                CV = 143.6    IS =  83.9

                 Q =   3.1   Cld =  60.9%

The Sun has been observed 23 days on 28 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