ASO Solar Observations.

Sunspots Observation for 2019 May

Sunspots Observation  2019  MAY

***************************************************************************

Year:  2019
Month: May

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 1240 4  0   0   0  0   0   0  0   0   0   0    0   0     5 
  2 1740 2  0   0   0  0   0   0  0   0   0   0    0   0    50 
  3 1640 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
  4 1600 4  1   5  15  1   5  15  0   0   0   0    7   6     0 
  5 1500 2  1   6  16  1   6  16  0   0   0   0   10   7   100 st. cirrus  
  6 1710 3  2   8  28  2   8  28  0   0   0   0   14  10    10             
  7 1610 4  2  10  30  2  10  30  0   0   0   0   47  12    10 cirrus      
  8 1710 3  2   8  28  2   8  28  0   0   0  15   47  10    50 
  9 1710 3  2   7  27  2   7  27  0   0   0  14   47   9    75 
 10 1620 3  2   8  28  2   8  28  0   0   0  28   47  10    10 
 11 1820 3  2   7  27  2   7  27  0   0   0  27   17   9    50 
 12                                                      ! 100 rAIn        
 13 1740 3  2   6  26  2   6  26  0   0   0  14   14   8    60             
 14 1600 3  2   7  27  2   7  27  0   0   0  15   14   9    20 
 15 1710 4  1   4  14  1   4  14  0   0   0   0   10   5     0 
 16 1710 4  1   2  12  1   2  12  0   0   0   0   10   3     0 
 17 1640 4  1   2  12  1   2  12  0   0   0   0   10   3     0 
 18 1600 3  1   2  12  1   2  12  0   0   0   0   10   3    80 cirrus      
 19 1610 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 20 1710 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 21 1620 3  0   0   0  0   0   0  0   0   0   0    0   0    70 cirrus      
 22                                                      * 100 
 23 1700 4  0   0   0  0   0   0  0   0   0   0    0   0     5 
 24 1620 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 25 1630 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 26 1640 4  0   0   0  0   0   0  0   0   0   0    0   0     0 
 27 1610 3  0   0   0  0   0   0  0   0   0   0    0   0    10 
 28 1620 3  0   0   0  0   0   0  0   0   0   0    0   0    40 cirrus      
 29 1710 3  0   0   0  0   0   0  0   0   0   0    0   0    30 cirrus      
 30 1710 3  0   0   0  0   0   0  0   0   0   0    0   0    10 cirrus      
 31 1610 3  0   0   0  0   0   0  0   0   0   0    0   0     0 


***************************************************************************

Sunspots observation summary
Year:  2019
Month: May

OBSERVER:      German Morales C.
               Astronomia Sigma Octante

Monthly Mean     R =  10.4     

                NR =  10.4    SR =   0.0    cR =   3.9

                CV =  10.5    IS =   3.6

                 Q =   3.4   Cld =  28.5%

The Sun has been observed 29 days on 31 possible.
2 cloudy days impede observe the Sun

***************************************************************************

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

***************************************************************************


Report generated and Sent by: SOdb-ASO-gmc software (c)1999-v:2013