Monthly Sunspot Observation Report
August 2010 Sunspot classification and coordinates →
39.10
Monthly mean R
31 / 31
Observation days (100%)
94
Maximum R
0
Days without observation
D: Day · T: Time (UT) · g: Number of groups · f: Number of spots · R: Relative number (10g+f) · Q: Seeing 1–5 · O: Observer · G: Assigned observer
| Drawing | D | T (UT) | g | f | R | Q | O | G |
|---|---|---|---|---|---|---|---|---|
| Drawing | 01 | 08:45 | 2 | 6 | 26 | 3 | Başar COŞKUNOĞLU | |
| Drawing | 02 | 12:40 | 3 | 21 | 51 | 4 | Hikmet ÇAKMAK | |
| Drawing | 03 | 07:35 | 3 | 12 | 42 | 4 | Asuman GÜLTEKİN | |
| Drawing | 04 | 07:35 | 5 | 12 | 62 | 3 | Hikmet ÇAKMAK | |
| Drawing | 05 | 09:50 | 4 | 11 | 51 | 3 | Başar COŞKUNOĞLU | |
| Drawing | 06 | 08:10 | 4 | 13 | 53 | 3 | Sinan ALİŞ | |
| Drawing | 07 | 08:15 | 5 | 15 | 65 | 4 | Hikmet ÇAKMAK | |
| Drawing | 08 | 09:11 | 4 | 4 | 44 | 3 | Sinan ALİŞ | |
| Drawing | 09 | 11:25 | 4 | 9 | 49 | 3 | Korhan YELKENCİ | |
| Drawing | 10 | 07:40 | 5 | 36 | 86 | 4 | Asuman GÜLTEKİN | |
| Drawing | 11 | 07:35 | 5 | 28 | 78 | 3 | Hikmet ÇAKMAK | |
| Drawing | 12 | 12:45 | 4 | 21 | 61 | 4 | Başar COŞKUNOĞLU | |
| Drawing | 13 | 08:45 | 3 | 10 | 40 | 3 | Sinan ALİŞ | |
| Drawing | 14 | 08:10 | 3 | 22 | 52 | 3 | A.GÜLTEKİN+H.Ç. | |
| Drawing | 15 | 06:05 | 3 | 14 | 44 | 3 | Korhan YELKENCİ | |
| Drawing | 16 | 07:05 | 6 | 34 | 94 | 4 | K.YELKENCİ+H.Ç. | |
| Drawing | 17 | 07:50 | 2 | 8 | 28 | 3 | Asuman GÜLTEKİN | |
| Drawing | 18 | 07:15 | 2 | 5 | 25 | 3 | Hikmet ÇAKMAK | |
| Drawing | 19 | 08:00 | 2 | 2 | 22 | 4 | Başar COŞKUNOĞLU | |
| Drawing | 20 | 08:11 | 1 | 2 | 12 | 3 | Sinan ALİŞ | |
| Drawing | 21 | 08:45 | 1 | 2 | 12 | 4 | Hikmet ÇAKMAK | |
| Drawing | 22 | 11:15 | 0 | 0 | 0 | 3 | Başar COŞKUNOĞLU | |
| Drawing | 23 | 07:30 | 1 | 4 | 14 | 3 | Korhan YELKENCİ | |
| Drawing | 24 | 07:50 | 1 | 1 | 11 | 3 | Asuman GÜLTEKİN | |
| Drawing | 25 | 08:00 | 2 | 5 | 25 | 3 | Hikmet ÇAKMAK | |
| Drawing | 26 | 12:45 | 3 | 6 | 36 | 4 | Başar COŞKUNOĞLU | |
| Drawing | 27 | 11:30 | 2 | 5 | 25 | 3 | Sinan ALİŞ | |
| Drawing | 28 | 08:25 | 1 | 3 | 13 | 3 | Hikmet ÇAKMAK | |
| Drawing | 29 | 08:15 | 2 | 8 | 28 | 3 | Asuman GÜLTEKİN | |
| Drawing | 30 | 10:45 | 2 | 9 | 29 | 3 | Nurol AL | |
| Drawing | 31 | 08:45 | 2 | 14 | 34 | 3 | Nurol AL | |
| Monthly Mean of Relative Number: 39.10 [31 observations; 100%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Hikmet Çakmak HÇ | 8 | 08:34 | --:-- |
| Başar Coşkunoğlu BC | 6 | 10:33 | --:-- |
| Asuman Gültekin Annak AG0 | 6 | 07:53 | --:-- |
| Sinan Aliş SA | 5 | 09:09 | --:-- |
| Korhan Yelkenci KY | 4 | 08:01 | --:-- |
| Nurol Al NA | 2 | 09:45 | --:-- |
| Month total | 31 – 0 | Observing window: 06:00 – 08:00 UT | |
Colour: black = within the window, green = up to 30 min late, purple = later.
The last twelve months Development of the daily and monthly mean relative number
Observation days (2010): 107 / 243 (44%)
Days without observation: 136
Consecutive days: 46 (longest 46)