Sunspots Observation for 2015 January
Sunspots Observation 2015 JANUARY
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Year: 2015
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 1410 5 7 49 119 1 2 12 6 47 107 47 115 56 0
2 1650 3 8 64 144 1 2 12 7 62 132 91 117 72 70
3 1930 3 6 46 106 0 0 0 6 46 106 69 106 51 90
4 1400 4 6 50 110 0 0 0 6 50 110 50 103 55 5
5 1515 3 6 50 110 0 0 0 6 50 110 58 86 55 60
6 1500 3 7 39 109 2 5 25 5 34 84 75 81 43 80
7 1410 4 6 39 99 2 12 32 4 27 67 63 80 45 0
8 1540 3 7 50 120 4 26 66 3 24 54 43 148 55 75
9 ! 100 rain
10 1610 3 7 55 125 3 28 58 4 27 67 28 124 62 80
11 1400 3 9 59 149 3 31 61 6 28 88 43 120 67 30
12 ! 100 RAin
13 1820 3 7 33 103 3 12 42 4 21 61 45 76 40 60
14 1840 3 4 19 59 2 5 25 2 14 34 34 46 23 80
15 ! 100 RaIN
16 ! 100 rain
17 1830 3 3 13 43 0 0 0 3 13 43 26 18 15 60
18 1610 3 3 21 51 0 0 0 3 21 51 37 57 24 70
19 1420 3 4 18 58 1 1 11 3 17 47 46 43 20 75
20 1750 3 4 13 53 1 1 11 3 12 42 30 43 16 70
21 1610 3 3 14 44 1 2 12 2 12 32 21 36 16 50
22 * 100 raiN
23 1440 3 3 20 50 1 2 12 2 18 38 12 74 23 60
24 1450 3 3 26 56 1 6 16 2 20 40 16 82 29 60
25 1520 3 4 37 77 2 21 41 2 16 36 41 95 41 40
26 1500 3 6 58 118 3 21 51 3 37 67 106 127 64 40
27 1440 4 7 70 140 3 17 47 4 53 93 104 146 77 0
28 1440 4 8 88 168 3 26 56 5 62 112 74 165 96 0
29 1830 3 8 71 151 4 32 72 4 39 79 62 129 79 80
30 1940 3 8 80 160 4 42 82 4 38 78 61 147 88 50
31 1720 3 6 65 125 4 44 84 2 21 41 40 137 71 65
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Sunspots observation summary
Year: 2015
Month: January
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 101.8
NR = 31.8 SR = 70.0 cR = 50.8
CV = 96.2 IS = 49.3
Q = 3.2 Cld = 59.7%
The Sun has been observed 26 days on 31 possible.
5 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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