Solar observations (14-meter radiotelescope at 37 GHz)
at Metshovi Radio Observatory, Aalto University in Summer 2017 |
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Juha
Kallunki, contact: juha.kallunki@aalto.fi |
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Date |
Obs. Type |
Obs. start time (hh:mm), UT |
Start el. (”) |
Max. temp., start (%) |
Obs. stop time (hh:mm), UT |
Stop el. (”) |
Max. temp.,stop (%) |
Duration (hh:mm) |
Status of the Sun |
Weather |
Comment |
12.4.2017 |
Map serie |
06:01 |
19,61 |
103,63 |
15:17 |
16,15 |
103,71 |
09:16 |
Single (weak) RB |
Partly cloudy, light snow |
|
13.4.2017 |
Map serie |
04:48 |
11,09 |
102,86 |
15:53 |
11,97 |
102,54 |
11:05 |
Quiet |
Cloudy, light snow |
|
18.4.2017 |
Map serie |
04:58 |
14,03 |
102,62 |
15:51 |
13,55 |
102,67 |
10:53 |
Quiet |
Clear |
|
19.4.2017 |
Map serie |
04:47 |
12,94 |
102,62 |
15:51 |
13,75 |
102,42 |
11:04 |
Quiet/single weak RB |
Clear/partly cloudy |
|
20.4.2017 |
Map serie |
04:47 |
13,31 |
101,94 |
15:50 |
14,26 |
101,63 |
11:03 |
Quiet |
Cloudy |
Started with almost
clear sky |
25.4.2017 |
Map serie |
08:21 |
37,57 |
104,88 |
16:24 |
11,32 |
103,91 |
08:03 |
Single RB |
Heavy clouds |
Late start time due
to rain |
26.4.2017 |
Map serie |
04:50 |
15,45 |
103,67 |
16:23 |
11,8 |
103,71 |
11:33 |
Single weak RB |
Cloudy |
Paused during the day
due to wet snow |
27.4.2017 |
Map serie |
05:12 |
18,47 |
103,67 |
15:53 |
8,38 |
103,05 |
10:41 |
Quiet |
Clear/partly cloudy |
|
2.5.2017 |
Map serie |
04:53 |
17,56 |
103,14 |
16:57 |
9,12 |
103,96 |
12:04 |
Quiet/single weak RB |
Clear |
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3.5.2017 |
Map serie |
04:55 |
18,03 |
103,99 |
16:59 |
9,15 |
102,11 |
12:04 |
Quiet/single weak RB |
Clear |
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4.5.2017 |
Map serie |
04:53 |
18,06 |
104,71 |
16:57 |
9,58 |
102,21 |
12:04 |
Quiet/single weak RB |
Clear |
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9.5.2017 |
Map serie |
04:42 |
18,02 |
102,15 |
16:37 |
13,11 |
101,52 |
11:55 |
Quiet |
Partly cloudy |
Started clear, soon
after partly cloudy and snow |
10.5.2017 |
Map serie |
04:50 |
19,14 |
102,08 |
16:08 |
16,86 |
101,27 |
11:18 |
Quiet |
Clear |
Started clear, soon
after occasional snow |
11.5.2017 |
Map serie |
04:30 |
16,95 |
102,34 |
16:34 |
14 |
101,26 |
12:04 |
Quiet |
Clear/partly cloudy |
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16.5.2017 |
Map serie |
05:04 |
22,19 |
102,98 |
17:09 |
10,83 |
102,36 |
12:05 |
Quiet/single weak RB |
Clear |
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17.5.2017 |
Map serie |
04:42 |
19,64 |
102,05 |
13:19 |
38,51 |
102,65 |
08:37 |
Quiet |
Cloudy |
Stopped due to on/off
rain areas |
18.5.2017 |
Map serie |
04:56 |
21,62 |
103,4 |
16:58 |
12,47 |
103,46 |
12:02 |
Quiet/1-3 weak RBs |
Cloudy |
Light rain in the
morning so had to pause, clear in the afternoon and evening |
23.5.2017 |
Map serie |
05:00 |
22,87 |
102,89 |
16:29 |
16,84 |
103,52 |
11:29 |
Quiet/single weak RB |
Clear |
Some small clouds,
more in the afternoon; 106% around 11:25 |
24.5.2017 |
Map serie |
04:50 |
21,81 |
103,9 |
16:59 |
13,49 |
102,75 |
12:09 |
Quiet/1-3 weak Rbs |
Partly cloudy |
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25.5.2017 |
Map serie |
05:10 |
24,37 |
104,42 |
17:17 |
11,58 |
103,42 |
12:07 |
Quiet/1-3 weak Rbs |
Clear/partly cloudy |
One occasionally
>106QSL, all dimming towards evening |
30.5.2017 |
Map serie |
04:51 |
22,73 |
103,46 |
14:52 |
29,99 |
102,72 |
10:01 |
Quiet |
Clear/partly cloudy |
Stopped early due to
a rain area |
31.5.2017 |
Map serie |
06:58 |
37,86 |
103,16 |
16:56 |
14,94 |
102,93 |
09:58 |
Quiet/single weak RB |
Cloudy |
Late start due to
rain |
1.6.2017 |
Map serie |
04:38 |
21,32 |
102,44 |
16:19 |
19,46 |
102,26 |
11:41 |
Quiet/single weak RB |
Partly cloudy |
Occasional rain areas |
6.6.2017 |
Map serie |
04:43 |
22,25 |
105,18 |
16:31 |
18,54 |
104,03 |
11:48 |
Single weak RB |
Clear |
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7.6.2017 |
Map serie |
11:59 |
48,82 |
105,03 |
17:06 |
14,5 |
105,79 |
05:07 |
Single weak RB |
Clear |
Late start due to
maintenance |
13.6.2017 |
Map serie |
06:35 |
36,28 |
104,65 |
16:24 |
20,03 |
101,77 |
09:49 |
Quiet |
Cloudy |
Occasional light rain |
14.6.2017 |
Map serie |
04:41 |
22,32 |
103 |
16:46 |
17,46 |
102,39 |
12:05 |
Quiet |
Clear |
Some drifting clouds
from afternoon until evening |
15.6.2017 |
Map serie |
04:51 |
23,65 |
104,85 |
17:08 |
14,96 |
104,81 |
12:17 |
Quiet/3 weak RBs |
Clear |
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20.6.2017 |
Map serie |
09:25 |
51,82 |
104,89 |
12:59 |
44,61 |
105,2 |
03:34 |
Quiet/single weak RB |
Partly cloudy |
Rain in the morning
and in the afternoon/evening |
21.6.2017 |
Map serie |
04:36 |
21,7 |
104,55 |
16:30 |
19,75 |
102,68 |
11:54 |
Quiet/single weak RB |
Partly cloudy |
Clear in the morning
but getting cloudier during the day |
22.6.2017 |
Map serie |
04:34 |
21,43 |
104,28 |
16:30 |
19,78 |
103,67 |
11:56 |
Quiet |
Partly cloudy |
Some rain areas |
27.6.2017 |
Map serie |
05:23 |
27,23 |
104,03 |
17:24 |
13,37 |
103,56 |
12:01 |
Quiet |
Partly cloudy |
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28.6.2017 |
Map serie |
06:11 |
33,12 |
103,61 |
18:19 |
7,46 |
103 |
12:08 |
Quiet |
Clear |
Shifted
start-stop-times a bit later due to AGN observations |
29.6.2017 |
Map serie |
06:32 |
35,62 |
104,22 |
17:39 |
11,68 |
102,49 |
11:07 |
Quiet |
Clear |
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4.6.2017 |
Map serie |
05:14 |
25,56 |
102,43 |
16:30 |
19,52 |
101,57 |
11:16 |
Quiet |
Partly cloudy |
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5.6.2017 |
Map serie |
04:39 |
21,19 |
102,21 |
16:22 |
20,37 |
101,72 |
11:43 |
Quiet |
Partly cloudy |
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6.6.2017 |
Map serie |
04:45 |
21,78 |
104,02 |
15:29 |
26,94 |
102,66 |
10:44 |
Quiet |
Partly cloudy |
Some rain areas |
11.7.2017 |
Map serie |
05:13 |
24,59 |
105,6 |
12:13 |
47,75 |
104,06 |
07:00 |
Single RB |
Cloudy |
Stopped due to rain |
12.7.2017 |
Map serie |
04:56 |
22,41 |
105,9 |
16:18 |
20,35 |
104,51 |
11:22 |
Single RB |
Clear |
Cloudy in the morning |
13.7.2017 |
Map serie |
04:45 |
20,96 |
106,44 |
16:36 |
17,96 |
104,8 |
11:51 |
Single RB |
Cloudy |
Rain in the noon |
18.7.2017 |
Map serie |
04:53 |
21,12 |
103,25 |
16:26 |
18,58 |
102,7 |
11:33 |
Quiet |
Clear |
Drifting clouds
during the day |
19.7.2017 |
Map serie |
04:40 |
19,38 |
103,75 |
16:16 |
19,68 |
103,35 |
11:36 |
Quiet |
Cloudy |
Some rain |
20.7.2017 |
Map serie |
05:01 |
21,87 |
102,6 |
16:27 |
18,14 |
102,89 |
11:26 |
Quiet/single weak RB |
Partly cloudy |
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25.7.2017 |
Map serie |
05:07 |
21,7 |
101,72 |
16:52 |
14,3 |
102,82 |
11:45 |
Quiet |
Partly cloudy |
Some rain |
26.7.2017 |
Map serie |
04:48 |
19,12 |
102,64 |
16:52 |
14,08 |
102,98 |
12:04 |
Quiet/single weak RB |
Partly cloudy |
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27.7.2017 |
Map serie |
04:48 |
18,99 |
102,72 |
17:01 |
12,84 |
102,69 |
12:13 |
Quiet |
Clear |
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1.8.2017 |
Map serie |
05:01 |
19,63 |
102,61 |
16:13 |
17,57 |
102,33 |
11:12 |
Quiet |
Clear |
Heavy clouds towards
evening |
2.8.2017 |
Map serie |
10:30 |
47,43 |
102,95 |
16:35 |
14,66 |
102,15 |
06:05 |
Quiet |
Cloudy |
Late start due to
rain |
3.8.2017 |
Map serie |
04:48 |
17,53 |
102,64 |
16:30 |
15,02 |
101,84 |
11:42 |
Quiet/single weak RB |
Partly cloudy |
Clear in the morning
but getting cloudier during the day |
8.8.2017 |
Map serie |
04:41 |
15,52 |
104,6 |
16:45 |
11,92 |
102,88 |
12:04 |
Quiet/single weak RB |
Clear |
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9.8.2017 |
Map serie |
04:40 |
15,24 |
103,73 |
16:45 |
11,68 |
102,81 |
12:05 |
Quiet/1-2 weak RBs |
Partly cloudy |
Mostly clear |
10.8.2017 |
Map serie |
04:40 |
14,98 |
103,28 |
16:48 |
11,07 |
102,87 |
12:08 |
Quiet/2 weak RBs |
Cloudy |
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15.8.2017 |
Map serie |
04:46 |
14,49 |
103,03 |
16:51 |
9,22 |
103,14 |
12:05 |
Quiet/single RB |
Partly cloudy |
Thin clouds |
16.8.2017 |
Map serie |
04:40 |
13,55 |
107,08 |
16:46 |
9,59 |
106,85 |
12:06 |
Single RB |
Cloudy |
110-111% at max. |
17.8.2017 |
Map serie |
04:47 |
14,12 |
104,97 |
16:47 |
9,14 |
105,39 |
12:00 |
Single RB |
Cloudy |
Some rain |
22.8.2017 |
Map serie |
05:22 |
17,19 |
106,15 |
10:58 |
41,07 |
111,88 |
05:36 |
2 RBs |
Cloudy |
Stopped due to rain.
~110-111% at max. |
23.8.2017 |
Map serie |
04:43 |
12,08 |
105,53 |
16:33 |
8,94 |
105,23 |
11:50 |
2 RBs |
Partly cloudy |
114-115% at max. |
24.8.2017 |
Map serie |
04:42 |
11,73 |
105,83 |
16:51 |
6,38 |
104,15 |
12:09 |
1-2 RBs |
Partly cloudy |
Clearing towards
afternoon |
29.8.2017 |
Map serie |
05:45 |
18,16 |
104,67 |
15:51 |
12,17 |
104,01 |
10:06 |
Quiet/single weak RB |
Cloudy |
Clear in the morning.
Slightly late start due to antenna malfunction. |
30.8.2017 |
Map serie |
04:40 |
9,96 |
104,54 |
16:05 |
10,02 |
103,9 |
11:25 |
1-2 weak RBs |
Cloudy |
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31.8.2017 |
Map serie |
10:08 |
38,21 |
104,67 |
14:27 |
21,59 |
105,9 |
04:19 |
Quiet/single weak RB |
Cloudy |
Rainy day |
5.9.2017 |
Map serie |
05:02 |
11 |
195,86 |
15:09 |
14,88 |
121,38 |
10:07 |
Strong RB |
Clear |
Flaring |
6.9.2017 |
Map serie |
05:13 |
11,93 |
121,79 |
15:21 |
13,02 |
173,34 |
10:08 |
Strong RB |
Clear/partly cloudy |
Flaring |
7.9.2017 |
Map serie |
05:06 |
10,88 |
150,03 |
15:18 |
13,08 |
202,13 |
10:12 |
Strong RB |
Clear/partly cloudy |
Flaring |
8.9.2017 |
Map serie |
05:13 |
11,44 |
112,06 |
15:21 |
12,29 |
115,81 |
10:08 |
Strong RB |
Partly cloudy |
Flaring |
9.9.2017 |
Map serie |
05:03 |
9,98 |
113,43 |
15:12 |
14 |
104,19 |
10:09 |
Strong RB |
Rain |
Flaring |
10.9.2017 |
Map serie |
05:03 |
9,62 |
103,6 |
15:13 |
12,5 |
103,39 |
10:10 |
1-2 weak RBs |
Cloudy |
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