Sunspots Observation for 2020 February
2 Observers================================================================
Sunspots Observation 2020 FEBRUARY
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Year: 2020
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 1410 3 0 0 0 0 0 0 0 0 0 0 0 0 25
2 1550 3 0 0 0 0 0 0 0 0 0 0 0 0 40 raIN
3 1940 3 0 0 0 0 0 0 0 0 0 0 0 0 20 RAin
4 1530 3 0 0 0 0 0 0 0 0 0 0 0 0 80 cirrus
5 1700 3 0 0 0 0 0 0 0 0 0 0 0 0 30
6 * 100 raIN
7 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 60 RaIN
8 ! 100 RAIN
9 ! 100 RAIn
10 ! 100 raIn
11 ! 100 rAIn
12 1850 3 0 0 0 0 0 0 0 0 0 0 0 0 25
13 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 30
14 * 100
15 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 50
16 1940 3 0 0 0 0 0 0 0 0 0 0 0 0 40
17 * 100
18 * 100 RAin
19 * 100 raiN
20 ! 100 RAIn
21 1800 3 0 0 0 0 0 0 0 0 0 0 0 0 60 rAIN
22 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 50 Rain
23 1800 4 0 0 0 0 0 0 0 0 0 0 0 0 5
24 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 25
25 1540 4 0 0 0 0 0 0 0 0 0 0 0 0 0 raiN
26 ! 100 RAIn
27 1850 4 0 0 0 0 0 0 0 0 0 0 0 0 5 raIn
28 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 5
29 1600 3 0 0 0 0 0 0 0 0 0 0 0 0 15
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Sunspots observation summary
Year: 2020
Month: February
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 0.0
NR = 0.0 SR = 0.0 cR = 0.0
CV = 0.0 IS = 0.0
Q = 3.2 Cld = 57.4%
The Sun has been observed 18 days on 29 possible.
11 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: February
OBSERVER: Igor Grágeda M.
Astronomia Sigma Octante
Instr.: RFR
Fl: 600mm Aperture: 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 1210 3 0 0 0 0 0 0 0 0 0 0 0 0 30 cirrus
2 * 100 Rain
3 2025 3 0 0 0 0 0 0 0 0 0 0 0 0 80
4 1925 3 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
5 1915 3 0 0 0 0 0 0 0 0 0 0 0 0 70
6 * 100 Rain
7 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 80
8 * 100 Rain
9 * 100 Rain
10 ! 100 Rain
11 1815 2 0 0 0 0 0 0 0 0 0 0 0 0 80 st.cirrus
12 1940 3 0 0 0 0 0 0 0 0 0 0 0 0 90
13 1125 3 0 0 0 0 0 0 0 0 0 0 0 0 40 st.cirrus
14 1125 3 0 0 0 0 0 0 0 0 0 0 0 0 50 st.cirrus
15 1835 2 0 0 0 0 0 0 0 0 0 0 0 0 80 cirrus
16 1345 3 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
17 1815 3 0 0 0 0 0 0 0 0 0 0 0 0 90 st.cirrus
18 1810 3 0 0 0 0 0 0 0 0 0 0 0 0 95 st.cirrus
19 * 100
20 * 100 Rain
21 1715 3 0 0 0 0 0 0 0 0 0 0 0 0 80
22 * 100 Rain
23 1210 3 0 0 0 0 0 0 0 0 0 0 0 0 10
24 1325 2 0 0 0 0 0 0 0 0 0 0 0 0 20 cirrus
25 1530 3 0 0 0 0 0 0 0 0 0 0 0 0 30
26 ! 100 Rain
27 * 100 Rain
28 * 100
29 1445 3 0 0 0 0 0 0 0 0 0 0 0 0 90
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Sunspots observation summary
Year: 2020
Month: February
OBSERVER: Igor Grágeda M.
Astronomia Sigma Octante
Monthly Mean R = 0.0
NR = 0.0 SR = 0.0 cR = 0.0
CV = 0.0 IS = 0.0
Q = 2.8 Cld = 77.8%
The Sun has been observed 18 days on 29 possible.
11 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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