Solar observations (14-meter radiotelescope at 37 GHz) at MetsŠhovi Radio Observatory, Aalto University in Summer 2015
Juha Kallunki, contact: juha.kallunki@aalto.fi
Date Obs. Type Obs. start time (hh:mm) Start el. (¡) Max. temp., start (%) Obs. stop time (hh:mm) Stop el. (¡) Max. temp.,stop (%) Duration (hh:mm) Status of the Sun Weather Comment
14.4.2015 Map serie 4:44 10,7 108,36 12:58 32,3 108,7 8:14 Single RB Partly cloudy  
15.4.2015 Partial maps 4:45 11,09 107,74 13:18 30,75 110,71 8:33 Two RBs Partly cloudy/cloudy Partial maps until 10:14, NOAA 12324
16.4.2015 Map serie 5:02 13,6 109,23 13:04 32,39 109,48 8:02 2-3 RBs Partly cloudy/cloudy  
21.4.2015 Partial maps 4:48 13,74 107,52 13:22 32,2 111,05 8:34 2-3 RBs Clear/Partly cloudy NOAA 12321/12322, small flares
22.4.2015 Partial maps 4:49 14,02 111,12 13:27 32,01 106,47 8:38 4-5 RBs Clear/Partly cloudy NOAA 12321/12322/(12324)
23.4.2015 Partial maps 5:07 16,53 108,19 13:29 32,06 107,8 8:22 4-5 RBs Clear/Partly cloudy NOAA 12333
28.4.2015 Map serie 4:33 13,79 106,46 13:46 31,65 105,25 9:13 Two RBs Partly cloudy/cloudy  
29.4.2015 Map serie 4:40 14,96 104,48 13:09 35,7 107,27 8:29 2-3 RBs Partly cloudy/cloudy/rain  
30.4.2015 Map serie 4:31 14,13 106,13 13:42 32,65 105,37 9:11 Single RB Partly cloudy/cloudy  
5.5.2015 Map serie 4:36 16,01 107,65 13:49 33,09 112,49 9:13 2-3 RBs Partly cloudy/cloudy  
6.5.2015 Map serie 4:33 15,95 112,25 13:46 33,68 110,48 9:13 Two RBs Partly cloudy/cloudy/rain  
7.5.2015 Map serie 4:47 17,86 112,44 13:57 32,77 113,72 9:10 Two RBs Partly cloudy/cloudy  
12.5.2015 Map serie 4:34 17,43 114,53 14:05 32,99 109,46 9:31 Two RBs Partly cloudy/cloudy  
13.5.2015 Map serie 4:32 17,48 118,77 14:03 33,44 109,48 9:31 2-3 RBs Partly cloudy/cloudy  
14.5.2015 Map serie 4:35 17,96 107,51 13:51 35 107,32 9:16 2-3 RBs Partly cloudy/cloudy  
19.5.2015 Partial maps 4:05 15,36 104,19 12:46 41,94 - 8:41 Two RBs Clear Partial maps until 12:46, NOAA 12349 --> test measurement after tracking
20.5.2015 Map serie 4:06 15,56 107,16 14:22 32,6 105,57 10:16 2-3 RBs Partly cloudy/cloudy  
4.6.2015 Map serie 4:28 20,22 108,93 15:36 25,06 108,94 11:08 Single RB Clear/partly cloudy Fast maps
9.6.2015 Map serie 4:11 18,45 123,26 15:16 28,16 108,43 11:05 Two RBs Clear/partly cloudy Sparse maps
11.6.2015 Map serie 4:06 17,96 109,32 15:13 28,73 108,94 11:07 Two RBs Clear/partly cloudy Sparse maps
16.6.2015 Map serie 04:02 17,66 108 16:04 22,38 106,16 12:02 Two RBs Clear/partly cloudy Sparse maps, RB 112.3% QSL
17.6.2015 Map serie 04:00 21,28 110,61 16:00 22,94 105,69 12:00 Two RBs Clear/partly cloudy/rain Sparse maps, RB 111.89% QSL
23.6.2015 Map serie 03:46 15,69 111,11 15:59 23,32 109,81 12:13 Single RB Clear/partly cloudy/rain Fast maps, RB 111.23% QSL
24.6.2015 Map serie 03:51 16,17 112,1 15:55 23,74 113,87 12:04 Single RB Rain/cloudy Sparse maps, RB 124.13% QSL
25.6.2015 Map serie 04:02 17,52 105,49 16:04 22,67 110,25 12:02 Single RB Cloudy/partly cloudy Sparse maps, very strong RB (over saturation) 150~% QSL
30.06.2015 Map serie 04:05 17,55 108,18 15:46 24,77 108,63 11:41 Single RB Cloudy/rainy/partly cloudy Sparse maps RB 114.48% QSL
1.7.2015 Map serie 04:06 17,52 108,24 15:53 23,97 109,12 11:47 Single RB Cloudy/partly cloudy/clear Sparse maps, RB 111.95% QSL
2.7.2015 Map serie 04:05 17,31 111,95 16:04 22,49 112,74 11:59 Single RB Clear Sparse maps, RB 119.89% QSL
7.7.2015 Map serie 04:24 19,14 118,94 16:13 21,11 107,2 11:49 Two RBs Rain/cloudy Fast maps, RB 118.94% QSL
8.7.2015 Map serie 03:32 12,94 107,4 16:30 18,99 104,48 12:58 Two RBs Cloudy/rain Sparse maps
9.7.2015 Map serie 03:58 15,8 105,23 15:46 24,38 103,8 11:48 Two RBs Partly cloudy/rain Sparse maps
14.7.2015 Map serie 04:02 15,61 104,32 16:14 20,37 103,56 12:12 Two RBs Partly cloudy/clear Sparse maps
15.7.2015 Map serie 04:00 15,22 105,37 16:03 21,58 105,26 12:03 Two RBs Clear/partly cloudy/rain Sparse maps
16.7.2015 Map serie 04:01 15,18 105,73 16:03 21,24 105 12:02 2-3 RBs Cloudy/rain Sparse maps
21.7.2015 Map serie 04:00 14,32 104,32 15:59 21,46 103,55 11:59 Two RBs Clear/cloudy Fast maps
22.7.2015 Map serie 05:33 25,58 106,82 15:58 21,61 104,64 10:25 Two RBs Heavy rain/Cloudy Late starting time because of heavy rain, Fast maps
23,72015 Map serie 03:45 11,19 104,7 16:05 20,17 104,03 12:20 2-3 RBs Cloudy/ rain Sparse maps
28.7.2015 Map serie 03:40 10,64 105,5 16:07 19,28 104,72 12:27 2-3 RBs Clear/partly cloudy Sparse maps
29.7.2015 Map serie 03:41 10,55 105,6 16:03 19,61 104,83 12:22 Two RBs Clear/partly cloudy Sparse maps
30.7.2015 Map serie 04:32 16,5 105,03 16:15 17,77 104,42 11:43 Two RBs Cloudy/rain Fast maps
4.8.2015 Map serie 07:01 33,52 105,71 15:59 18,73 103,88 8:58 2-3 RBs Clear Sparse maps, Prism mirrors installed(late starting time)
5.8.2015 Map serie 04:42 16,52 105,08 15:44 20,36 106,06 11:02 Single RB Clear/partly cloudy Sparse maps
6.8.2015 Map serie 03:55 10,54 107,89 16:00 18,17 109,96 12:05 Single RB Rain/partly cloudy Sparse maps, RB 113.82% QSL
11.8.2015 Map serie 04:26 13,8 106,58 16:00 16,53 103,48 11:34 Single RB Clear Sparse maps
12.8.2015 Map serie 05:48 23,03 105,4 15:49 17,59 106,7 10:01 Two RBs Partly cloudy Sparse maps
13.8.2015 Map serie 04:21 12,07 103,75 15:59 16,07 103,46 11:38 Two RBs Clear/partly cloudy Sparse maps
18.8.2015 Map serie 04:06 8,99 102,83 16:10 13,6 103,86 12:04 "Quiet Sun", 2-3 weak RBs Clear Sparse maps
19.8.2015 Map serie 04:06 8,66 102,76 16:29 10,94 103,52 12:23 "Quiet Sun", 2-3 weak RBs Clear / some small clouds Sparse maps
20.8.2015 Map serie 04:03 8,04 104,74 16:09 13,08 112,96 12:06 One active RB Clear / some small clouds Sparse maps
27.8.2015 Map serie 07:27 30,2 127,51 9:31 38,88 118,44 2:04 One active RB    
1.9.2015 Map serie 04:32:00 AM 8,57 103,1 02:48:00 PM 17,79 104,49 10:26 ÒQuiet SunÓ Cloudy Sparse maps
2.9.2015 Map serie 04:28:00 AM 7,79 103,89 12:00:00 PM 24,66 104,37 7:32 ÒQuiet SunÓ Cloudy / Rain Sparse maps