ASO Solar Observations.

Sunspots Observation for 2015 June

Sunspots Observation  2015  JUNE

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Year:  2015
Month: June

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             
  2 1630 3  2  12  32  0   0   0  2  12  32  18   35  14    10 
  3 1610 3  5  18  68  3  12  42  2   6  26  26   39  23     0 
  4 1730 4  6  28  88  4  24  64  2   4  24   0   67  33     0 
  5 1530 4  6  36  96  5  34  84  1   2  12  46   81  42     0 
  6 1610 4  8  53 133  5  43  93  3  10  40  42  102  61     0 
  7 1610 4  8  45 125  5  35  85  3  10  40  44  131  53     0 
  8 1650 4  6  66 126  4  58  98  2   8  28  83  118  72     0 
  9 1620 4  6  53 113  4  45  85  2   8  28 113   87  59     0 
 10                                                      X     
 11 1610 4  7  52 122  5  34  84  2  18  38  59  115  59     0 
 12 1620 4  6  47 107  4  28  68  2  19  39  41  102  53     0 
 13 1620 4  6  48 108  4  23  63  2  25  45  55   90  54     0 
 14 1620 4  8  49 129  5  21  71  3  28  58  12   82  57     0 
 15                                                      ! 100 
 16 1610 4  5  43  93  3  21  51  2  22  42  61   94  48     0 
 17 1630 3  3  53  83  2  27  47  1  26  36  54   80  56     0 
 18 1610 3  3  65  95  2  42  62  1  23  33  48   83  68    30 
 19 1440 3  2  54  74  1  31  41  1  23  33  41   94  56    10 
 20 1620 5  2  51  71  1  32  42  1  19  29  42   76  53     0 
 21 1850 4  2  42  62  1  30  40  1  12  22  40   69  44     0 
 22 1710 4  2  48  68  1  37  47  1  11  21  47   67  50     0 
 23 1620 3  1  27  37  1  27  37  0   0   0  37   44  28   100 cirrus      
 24 1630 3  1  31  41  1  31  41  0   0   0  41   48  32     0 
 25 1640 3  1  18  28  1  18  28  0   0   0   0   45  19     0 
 26 1700 4  1  20  30  1  20  30  0   0   0   0   44  21     0 
 27 1400 4  1  17  27  1  17  27  0   0   0   0   44  18     0 
 28 1630 3  3  15  45  3  15  45  0   0   0  16   36  18    40 
 29 1640 2  4  15  55  3  13  43  1   2  12  12   64  19   100 st. cirrus  
 30 1620 4  3  16  46  2  14  34  1   2  12   0   60  19     0 


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Sunspots observation summary
Year:  2015
Month: June

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R =  77.9     

                NR =  53.8    SR =  24.1    cR =  36.2

                CV =  74.0    IS =  41.8

                 Q =   3.6   Cld =  16.9%

The Sun has been observed 27 days on 30 possible.
2 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