Sunspots Observation for 2020 September
2 Observers================================================================
Sunspots Observation 2020 SEPTEMBER
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Year: 2020
Month: September
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 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 50
2 X surgery
3 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 0
4 1740 3 0 0 0 0 0 0 0 0 0 0 0 0 30 cirrus + CO2
5 1710 4 0 0 0 0 0 0 0 0 0 0 0 0 0
6 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 0
7 ! 100
8 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 0
9 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 10 cirrus
10 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 40 cirrus + CO2
11 1510 3 0 0 0 0 0 0 0 0 0 0 0 0 0 +CO2 pollut.
12 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 5 +CO2 pollut.
13 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 15 +CO2 pollut.
14 1650 3 0 0 0 0 0 0 0 0 0 0 0 0 60
15 1620 3 0 0 0 0 0 0 0 0 0 0 0 0 10 +CO2 pollut.
16 1650 3 0 0 0 0 0 0 0 0 0 0 0 0 85
17 * 100
18 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 20 RAiN
19 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 5
20 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 10
21 1700 4 0 0 0 0 0 0 0 0 0 0 0 0 5
22 1640 4 0 0 0 0 0 0 0 0 0 0 0 0 0
23 1710 4 0 0 0 0 0 0 0 0 0 0 0 0 0
24 1630 4 0 0 0 0 0 0 0 0 0 0 0 0 0
25 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 0
26 X
27 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 30
28 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 60
29 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 40
30 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 50
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Sunspots observation summary
Year: 2020
Month: September
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 = 25.9%
The Sun has been observed 26 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
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Year: 2020
Month: September
OBSERVER: Igor Grageda 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 1545 3 0 0 0 0 0 0 0 0 0 0 0 0 80 st.cirrus
2 1755 3 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
3 1530 3 0 0 0 0 0 0 0 0 0 0 0 0 0 smog
4 1600 3 0 0 0 0 0 0 0 0 0 0 0 0 75 st.cirrus
5 1550 4 0 0 0 0 0 0 0 0 0 0 0 0 0 st.cirrus
6 1800 3 0 0 0 0 0 0 0 0 0 0 0 0 40 cirrus
7 * 100
8 1615 4 0 0 0 0 0 0 0 0 0 0 0 0 40 st.cirrus
9 1600 3 0 0 0 0 0 0 0 0 0 0 0 0 30 cirrus
10 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 30 st.cirrus
11 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 35 st.cirrus
12 1520 3 0 0 0 0 0 0 0 0 0 0 0 0 0 smog, smoke
13 1750 3 0 0 0 0 0 0 0 0 0 0 0 0 75 st.cirrus, smoke
14 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 80
15 1610 2 0 0 0 0 0 0 0 0 0 0 0 0 40 st.cirrus
16 * 100 rain
17 * 100
18 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 80
19 1840 3 0 0 0 0 0 0 0 0 0 0 0 0 50
20 1430 2 0 0 0 0 0 0 0 0 0 0 0 0 40 cirrus
21 1540 2 0 0 0 0 0 0 0 0 0 0 0 0 30
22 1550 3 0 0 0 0 0 0 0 0 0 0 0 0 20 st.cirrus
23 1055 4 0 0 0 0 0 0 0 0 0 0 0 0 0
24 1105 4 0 0 0 0 0 0 0 0 0 0 0 0 0
25 1055 4 0 0 0 0 0 0 0 0 0 0 0 0 0
26 1100 3 0 0 0 0 0 0 0 0 0 0 0 0 0
27 1100 3 0 0 0 0 0 0 0 0 0 0 0 0 0
28 1445 3 0 0 0 0 0 0 0 0 0 0 0 0 85
29 1200 3 0 0 0 0 0 0 0 0 0 0 0 0 70 cirrus
30 1045 3 0 0 0 0 0 0 0 0 0 0 0 0 0
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Sunspots observation summary
Year: 2020
Month: September
OBSERVER: Igor Grageda 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 = 3.07 Cld = 42.33%
The Sun has been observed 27 days on 30 possible.
3 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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