Sunspots Observation for 2019 January
Sunspots Observation 2019 JANUARY
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Year: 2019
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 1250 3 1 5 15 1 5 15 0 0 0 15 19 6 10 cirrus
2 1940 2 1 10 20 1 10 20 0 0 0 0 19 11 100 st. cirrus
3 1250 3 1 6 16 1 6 16 0 0 0 0 19 7 15
4 1650 3 1 5 15 1 5 15 0 0 0 0 19 6 60
5 1640 3 0 0 0 0 0 0 0 0 0 0 0 0 50
6 1410 3 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1510 3 0 0 0 0 0 0 0 0 0 0 0 0 60 cirrus
8 ! 100
9 1230 4 0 0 0 0 0 0 0 0 0 0 0 0 0
10 1610 2 0 0 0 0 0 0 0 0 0 0 0 0 100 st. cirrus
11 ! 100 rAIn
12 1240 3 0 0 0 0 0 0 0 0 0 0 0 0 15
13 1400 3 0 0 0 0 0 0 0 0 0 0 0 0 60
14 1450 3 0 0 0 0 0 0 0 0 0 0 0 0 80
15 1250 3 0 0 0 0 0 0 0 0 0 0 0 0 30
16 1320 3 0 0 0 0 0 0 0 0 0 0 0 0 15
17 1300 3 0 0 0 0 0 0 0 0 0 0 0 0 60 cirrus
18 ! 100 rain
19 1650 3 0 0 0 0 0 0 0 0 0 0 0 0 40
20 1450 4 0 0 0 0 0 0 0 0 0 0 0 0 5
21 1500 4 0 0 0 0 0 0 0 0 0 0 0 0 5
22 X sick
23 X sick
24 1340 3 1 13 23 1 13 23 0 0 0 23 22 14 10
25 1620 3 1 14 24 1 14 24 0 0 0 24 20 15 20
26 1440 3 1 17 27 1 17 27 0 0 0 27 20 18 20
27 1510 3 1 10 20 1 10 20 0 0 0 0 28 11 60
28 1530 3 1 7 17 1 7 17 0 0 0 0 25 8 70
29 1930 3 1 5 15 1 5 15 0 0 0 0 25 6 80
30 1700 3 0 0 0 0 0 0 0 0 0 0 0 0 50
31 ! 100 raIn
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Sunspots observation summary
Year: 2019
Month: January
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 7.7
NR = 7.7 SR = 0.0 cR = 3.6
CV = 8.6 IS = 4.1
Q = 3.0 Cld = 48.8%
The Sun has been observed 25 days on 31 possible.
4 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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