Sunspots Observation for 2019 March
Sunspots Observation 2019 MARCH
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Year: 2019
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 1430 4 0 0 0 0 0 0 0 0 0 0 0 0 5
2 1510 3 0 0 0 0 0 0 0 0 0 0 0 0 20 cirrus
3 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 70
4 1250 4 0 0 0 0 0 0 0 0 0 0 0 0 0
5 * 100
6 1700 3 1 12 22 1 12 22 0 0 0 22 7 13 80
7 1700 4 1 4 14 1 4 14 0 0 0 14 7 5 5
8 1440 4 1 4 14 1 4 14 0 0 0 14 7 5 0
9 1850 2 1 3 13 1 3 13 0 0 0 0 7 4 100 st. cirrus
10 1700 3 1 2 12 1 2 12 0 0 0 0 7 3 60
11 1700 4 1 2 12 1 2 12 0 0 0 0 7 3 5
12 1620 3 0 0 0 0 0 0 0 0 0 0 0 0 50
13 1710 3 0 0 0 0 0 0 0 0 0 0 0 0 60
14 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 40
15 1610 3 0 0 0 0 0 0 0 0 0 0 0 0 100 st. cirrus
16 1620 3 0 0 0 0 0 0 0 0 0 0 0 0 80
17 1910 3 1 2 12 1 2 12 0 0 0 0 7 3 60
18 * 100
19 1620 3 1 8 18 1 8 18 0 0 0 18 19 9 70
20 1750 3 2 12 32 2 12 32 0 0 0 12 29 14 75
21 1700 3 1 20 30 1 20 30 0 0 0 0 31 21 10
22 1400 4 1 22 32 1 22 32 0 0 0 0 22 23 0
23 1600 3 1 16 26 1 16 26 0 0 0 0 20 17 5
24 1620 4 1 3 13 1 3 13 0 0 0 0 7 4 0
25 1820 3 0 0 0 0 0 0 0 0 0 0 0 0 70
26 2010 3 0 0 0 0 0 0 0 0 0 0 0 0 50
27 1830 3 0 0 0 0 0 0 0 0 0 0 0 0 30
28 1740 3 0 0 0 0 0 0 0 0 0 0 0 0 70
29 * 100
30 1310 3 0 0 0 0 0 0 0 0 0 0 0 0 60
31 1250 3 1 3 13 1 3 13 0 0 0 0 7 4 0
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Sunspots observation summary
Year: 2019
Month: March
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 9.4
NR = 9.4 SR = 0.0 cR = 2.9
CV = 6.6 IS = 4.6
Q = 3.2 Cld = 47.6%
The Sun has been observed 28 days on 31 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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Report generated and Sent by: SOdb-ASO-gmc software (c)1999-v:2013
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