Sunspots Observation for 2020 March
2 Observers================================================================
Sunspots Observation 2020 MARCH
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Year: 2020
Month: March
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 60 raIN
2 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 5 RaiN
3 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 10 RAin
4 1720 4 0 0 0 0 0 0 0 0 0 0 0 0 5 Rain
5 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 5
6 1310 4 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1650 4 1 5 15 0 0 0 1 5 15 0 7 6 0
8 1550 4 1 9 19 0 0 0 1 9 19 0 28 10 5 cirrus
9 1900 3 0 0 0 0 0 0 0 0 0 0 0 0 70
10 1720 3 0 0 0 0 0 0 0 0 0 0 0 0 50
11 1850 3 0 0 0 0 0 0 0 0 0 0 0 0 10
12 1250 3 0 0 0 0 0 0 0 0 0 0 0 0 25
13 1400 2 0 0 0 0 0 0 0 0 0 0 0 0 100 st. cirrus
14 1440 4 0 0 0 0 0 0 0 0 0 0 0 0 0
15 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 100 cirrus (rain
16 1750 3 0 0 0 0 0 0 0 0 0 0 0 0 100 st cirrus(ra
17 1520 3 0 0 0 0 0 0 0 0 0 0 0 0 40 rAin
18 1530 3 0 0 0 0 0 0 0 0 0 0 0 0 10
19 1650 3 0 0 0 0 0 0 0 0 0 0 0 0 60 Rain
20 ! 100 RAIN
21 1510 3 0 0 0 0 0 0 0 0 0 0 0 0 20 Rain
22 1600 3 0 0 0 0 0 0 0 0 0 0 0 0 15 Rain
23 1840 3 0 0 0 0 0 0 0 0 0 0 0 0 80 rain
24 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 10
25 1500 4 0 0 0 0 0 0 0 0 0 0 0 0 0
26 * 100 rAin
27 1440 3 0 0 0 0 0 0 0 0 0 0 0 0 40
28 1530 4 0 0 0 0 0 0 0 0 0 0 0 0 5
29 1500 4 0 0 0 0 0 0 0 0 0 0 0 0 5
30 1510 3 0 0 0 0 0 0 0 0 0 0 0 0 30
31 1500 3 1 1 11 1 1 11 0 0 0 0 7 1 50
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Sunspots observation summary
Year: 2020
Month: March
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 1.6
NR = 0.4 SR = 1.2 cR = 0.0
CV = 1.4 IS = 0.6
Q = 3.2 Cld = 35.8%
The Sun has been observed 29 days on 31 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: March
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 1715 2 0 0 0 0 0 0 0 0 0 0 0 0 80
2 1710 2 0 0 0 0 0 0 0 0 0 0 0 0 70 cirrus
3 1540 3 0 0 0 0 0 0 0 0 0 0 0 0 50
4 1605 3 0 0 0 0 0 0 0 0 0 0 0 0 20
5 1620 3 0 0 0 0 0 0 0 0 0 0 0 0 20
6 1815 3 0 0 0 0 0 0 0 0 0 0 0 0 50 st.cirrus
7 1810 3 0 0 0 0 0 0 0 0 0 0 0 0 10
8 1530 3 1 2 12 0 0 0 1 2 12 0 3 3 10
9 1600 2 0 0 0 0 0 0 0 0 0 0 0 0 90 st.cirrus
10 1550 2 0 0 0 0 0 0 0 0 0 0 0 0 90
11 1820 2 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
12 1815 2 0 0 0 0 0 0 0 0 0 0 0 0 80 st.cirrus
13 * 100
14 1600 2 0 0 0 0 0 0 0 0 0 0 0 0 30 st.cirrus
15 * 100
16 1400 2 0 0 0 0 0 0 0 0 0 0 0 0 60 st.cirrus
17 1530 2 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
18 X 100
19 1630 2 0 0 0 0 0 0 0 0 0 0 0 0 90 st.cirrus
20 ! 100 Rain
21 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 60
22 1435 3 0 0 0 0 0 0 0 0 0 0 0 0 70
23 * 100 Rain
24 1415 3 0 0 0 0 0 0 0 0 0 0 0 0 60
25 1420 3 0 0 0 0 0 0 0 0 0 0 0 0 20 st.cirrus
26 * 100
27 1430 3 0 0 0 0 0 0 0 0 0 0 0 0 70 st.cirrus
28 1445 3 0 0 0 0 0 0 0 0 0 0 0 0 40
29 1810 3 0 0 0 0 0 0 0 0 0 0 0 0 30 cirrus
30 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 50 cirrus
31 1615 3 0 0 0 0 0 0 0 0 0 0 0 0 60
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Sunspots observation summary
Year: 2020
Month: March
OBSERVER: Igor Grágeda M.
Astronomia Sigma Octante
Monthly Mean R = 0.48
NR = 0.0 SR = 0.48 cR = 0.0
CV = 0.1 IS = 0.1
Q = 2.6 Cld = 62.9%
The Sun has been observed 25 days on 31 possible.
6 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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