Sunspots Observation for 2020 January
2 Observers================================================================
Sunspots Observation 2020 JANUARY
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Year: 2020
Month: January
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 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 90 RAin
2 ! 100 Rain
3 1800 3 1 3 13 0 0 0 1 3 13 0 11 4 80
4 1510 3 1 2 12 0 0 0 1 2 12 0 10 3 50
5 1510 3 1 3 13 0 0 0 1 3 13 0 10 4 20
6 1620 2 0 0 0 0 0 0 0 0 0 0 0 0 50
7 ! 100
8 1520 3 1 2 12 1 2 12 0 0 0 0 11 3 10
9 1610 3 1 3 13 1 3 13 0 0 0 0 19 4 0
10 1510 3 1 2 12 1 2 12 0 0 0 0 10 3 10
11 1600 2 0 0 0 0 0 0 0 0 0 0 0 0 40
12 1540 3 0 0 0 0 0 0 0 0 0 0 0 0 30
13 * 100
14 1440 3 0 0 0 0 0 0 0 0 0 0 0 0 5
15 1520 3 0 0 0 0 0 0 0 0 0 0 0 0 30
16 1530 3 0 0 0 0 0 0 0 0 0 0 0 0 25
17 2000 3 0 0 0 0 0 0 0 0 0 0 0 0 30
18 1540 3 0 0 0 0 0 0 0 0 0 0 0 0 25
19 1440 3 0 0 0 0 0 0 0 0 0 0 0 0 60
20 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 80
21 1800 3 0 0 0 0 0 0 0 0 0 0 0 0 70
22 1920 3 0 0 0 0 0 0 0 0 0 0 0 0 80
23 1800 3 0 0 0 0 0 0 0 0 0 0 0 0 30
24 1540 3 0 0 0 0 0 0 0 0 0 0 0 0 20
25 1600 3 1 10 20 1 10 20 0 0 0 20 25 11 5
26 1540 4 1 13 23 1 13 23 0 0 0 23 28 14 0
27 1550 3 1 7 17 1 7 17 0 0 0 17 12 8 30
28 1640 3 1 3 13 1 3 13 0 0 0 13 10 4 60
29 1630 3 1 2 12 1 2 12 0 0 0 0 10 3 80
30 * 100 raIN
31 * 100 Rain
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Sunspots observation summary
Year: 2020
Month: January
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 6.2
NR = 4.7 SR = 1.5 cR = 2.8
CV = 6.0 IS = 2.3
Q = 3.0 Cld = 48.7%
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
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Year: 2020
Month: January
OBSERVER: Igor Grágeda M.
Astronomia Sigma Octante
Instr.: RFR
Fl: 700mm Aperture: 60mm
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 1845 2 0 0 0 0 0 0 0 0 0 0 0 0 90 cirrus
3 * 90
1405 3 0 0 0 0 0 0 0 0 0 0 0 0 60
5 * 90
6 1120 3 0 0 0 0 0 0 0 0 0 0 0 0 70 cirrus
7 * 100
8 1855 3 0 0 0 0 0 0 0 0 0 0 0 0 60 cirrus
9 1145 3 0 0 0 0 0 0 0 0 0 0 0 0 10 cirrus
10 * 90
11 * 100 rain
12 1255 2 0 0 0 0 0 0 0 0 0 0 0 0 30 st.cirrus
13 * 90
14 1135 3 0 0 0 0 0 0 0 0 0 0 0 0 40 cirrus
15 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 50
16 * 90 rain
17 1905 2 0 0 0 0 0 0 0 0 0 0 0 0 80 cirrus
18 1145 3 0 0 0 0 0 0 0 0 0 0 0 0 40 st.cirrus
19 1450 2 0 0 0 0 0 0 0 0 0 0 0 0 50 cirrus
20 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 50 cirrus
21 * 90 rain
22 1910 2 0 0 0 0 0 0 0 0 0 0 0 0 90 cirrus
23 1915 3 0 0 0 0 0 0 0 0 0 0 0 0 80 st.cirrus
24 1246 3 0 0 0 0 0 0 0 0 0 0 0 0 50 st.cirrus
25 1910 3 1 4 14 1 4 14 0 0 0 14 2 5 20
26 1225 3 1 4 14 1 4 14 0 0 0 14 8 5 0 st.cirrus
27 2130 2 1 3 13 1 3 13 0 0 0 13 10 4 80
28 2220 3 1 2 12 1 2 12 0 0 0 12 10 3 50 chng.instr. RFR/Ap 90/Fl600
29 1310 2 1 1 11 1 1 11 0 0 0 0 10 2 60 st.cirrus
30 1145 3 1 2 12 1 2 12 0 0 0 0 10 3 20 cirrus
31 * 100 rain
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Sunspots observation summary
Year: 2020
Month: January
OBSERVER: Igor Grágeda M.
Astronomia Sigma Octante
Monthly Mean R = 3.6
NR = 3.6 SR = 0.0 cR = 2.5
CV = 2.4 IS = 1.0
Q = 2.7 Cld = 65.2%
The Sun has been observed 21 days on 31 possible.
10 cloudy day 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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