Sunspots Observation for 2018 June
Sunspots Observation 2018 JUNE
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Year: 2018
Month: June
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 1630 3 1 11 21 1 11 21 0 0 0 21 28 12 0
2 1640 2 1 8 18 1 8 18 0 0 0 0 22 9 80 cirrus
3 ! 100 rAIN
4 1830 3 1 2 12 1 2 12 0 0 0 0 7 3 80
5 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 80
6 1720 3 1 2 12 1 2 12 0 0 0 0 7 3 10 cirrus
7 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 70
8 1700 3 0 0 0 0 0 0 0 0 0 0 0 0 5
9 * 100 raIN
10 1750 3 0 0 0 0 0 0 0 0 0 0 0 0 40
11 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 20
12 1740 3 1 1 11 1 1 11 0 0 0 0 10 1 20
13 1840 3 1 4 14 1 4 14 0 0 0 0 13 5 40
14 1730 3 1 8 18 1 8 18 0 0 0 0 22 9 25
15 1800 2 1 4 14 1 4 14 0 0 0 14 13 5 100 st. cirrus
16 1630 3 0 0 0 0 0 0 0 0 0 0 0 0 30 cirrus
17 1620 4 1 2 12 1 2 12 0 0 0 12 1 3 0
18 1800 3 2 18 38 2 18 38 0 0 0 20 35 20 15 cirrus
19 1740 4 3 22 52 3 22 52 0 0 0 18 39 25 0
20 1730 5 3 38 68 3 38 68 0 0 0 30 72 41 0
21 1710 4 2 25 45 2 25 45 0 0 0 27 50 27 0
22 1700 4 2 12 32 2 12 32 0 0 0 16 59 14 0
23 1650 4 2 18 38 2 18 38 0 0 0 19 50 20 0
24 1710 3 1 12 22 1 12 22 0 0 0 22 22 13 5
25 1730 3 1 9 19 1 9 19 0 0 0 0 22 10 5
26 1610 3 2 8 28 2 8 28 0 0 0 14 20 10 5
27 ! 100
28 1730 3 0 0 0 0 0 0 0 0 0 0 0 0 80 cirrus
29 1610 4 0 0 0 0 0 0 0 0 0 0 0 0 0
30 1615 4 0 0 0 0 0 0 0 0 0 0 0 0 0
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Sunspots observation summary
Year: 2018
Month: June
OBSERVER: German Morales C.
Astronomia Sigma Octante
Monthly Mean R = 17.6
NR = 17.6 SR = 0.0 cR = 7.9
CV = 18.2 IS = 8.5
Q = 3.3 Cld = 33.7%
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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Report generated and Sent by: SOdb-ASO-gmc software (c)1999-v:2013
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