Sunspots Observation for 2024 April

1 Observer=================================================================
ASO : ASO : Sunspots Observation  2024  MAY
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Year:  2024    Month: May

OBSERVER:      Igor Grágeda Méndez
               Astronomia Sigma Octante

Instr.:  RFR 
    Fl:  1000mm    Aperture:  90mm    Ocular: 20mm

    Method:  Projection    Image diameter: 140mm

Day  UT  Q  g  s  R Ng  Ns  NR Sg  Ss  SR  cR   CV  IS M Cld Remarks 
   
01 1410  3  6 40 100 3  16  46  3  24  54   0   98  44    10 
02                                                     * 100 
03                                                     * 100 
04 1625  2  8 51 131 5  35  85  3  16  46  53  158  55    20 
05 1630  3  8 48 128 5  29  79  3  19  49  48  160  52    40 
06 1625  2  8 50 130 5  26  76  3  24  54  55  161  54    10 
07 1650  2  6 50 110 4  21  61  2  29  49  49  156  53    40 
08 1625  3  7 47 117 5  19  69  2  28  48  48  147  50     5 st.cirrus
09                                                     * 100 
10 1615  2  7 49 119 5  10  60  2  39  59  24  102  53    30 st.cirrus
11 1900  3  7 49 119 4  18  58  3  31  61  47  124  55     0 st.cirrus
12 1830  2  8 53 133 3  12  42  5  41  91  50  139  60     0 
13 2005  2 14 46 186 7  17  87  7  29  99  49  187  51     0 st.cirrus
14                                                     * 100 
15                                                     * 100 
16                                                     * 100 
17 1330  2 10 42 142 3   4  34  7  38 108  77  140  48    70 
18 1450  3 10 48 148 3   3  33  7  45 115  57  122  54    30 
19                                                     * 100 
20 1920  3  7 59 129 0   0   0  7  59 129 102  148  64    30 
21 1310  3  9 51 141 0   0   0  9  51 141  87  170  57     0 
22 1255  3  8 53 133 1   2  12  7  51 121  75  170  60     0 st.cirrus
23 1230  2  7 48 118 0   0   0  7  48 118  59  153  53     0 
24 1810  2  7 40 110 4  12  52  3  28  58  32  136  45    30 
25 1550  2  8 37 117 3  13  43  5  24  74  40  156  41    10 st.cirrus
26 1425  3  7 47 117 3  21  51  4  26  66  30  149  52     0 
27 1345  3  8 39 119 5  25  75  3  14  44  34  146  45     0 st.cirrus
28                                                     * 100 
29 1340  2  8 45 125 5  31  81  3  14  44  59  155  49     0 
30 1305  2  8 63 143 4  33  73  4  30  70 100  155  67     0 st.cirrus
31 1435  2  8 58 138 6  33  93  2  25  45  60  163  62     0 st.cirrus haze

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                 Column Headings              ||Sunspots observation summary
                                              ||
UT:     UTC at middle of observation          ||
 Q:     Quality seeing                        ||   Year:  2024   Month: May
    1 Bad, 2 Poor, 3 Fair, 4 Good, 5 Excelent ||
 R:      Wolf relative number for whole disc  ||OBSERVER:  Igor Grágeda Méndez
         g: Total Groups,  s: Total Spots     ||           Astronomia Sigma Octante
NR:     Wolf Relative number North hemisphere ||     
         Ng: North Groups,  Ns: North Spots   ||Monthly Mean   R = 128.39   cR =  53.70
SR:     Wolf Relative number South hemisphere ||
         Sg: South Groups,  Ss: South Spots   ||              NR =  52.61   SR =  75.78
cR:     Wolf Relative number Central          ||
CV:     Classification Value after Malde      ||              CV = 147.61   IS =  53.22
          for whole disc                      ||
IS:     Inter Sol index for whole disc        ||             Cld =  36.29%   Q =   2.43
 M:  !  Cloudy all day                        ||
     *  Cloudy at observation hours           ||The Sun has been observed 23 days on 31
     X  Impossible to make any observation    ||possible, 8 cloudy or w/health issues 
Cld:    Percentage of cloudy sky              ||days impede any kind of observation
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