Monthly Sunspot Observation Report
August 2016 Sunspot classification and coordinates →
53.50
Monthly mean R
28 / 31
Observation days (90%)
107
Maximum R
3
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 | 06:40 | 0 | 0 | 0 | 3 | Talar YONTAN | TY0 |
| Drawing | 02 | 07:50 | 0 | 0 | 0 | 4 | Başar COŞKUNOĞLU | BC |
| Drawing | 03 | 11:10 | 2 | 2 | 22 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 04 | 08:20 | 0 | 0 | 0 | 3 | K.YELKENCİ=Ö.Ö. | ÖÖ |
| Drawing | 05 | 08:00 | 2 | 19 | 39 | 3 | Başar COŞKUNOĞLU | KY |
| Drawing | 06 | 06:25 | 2 | 23 | 43 | 3 | Talar YONTAN | TY0 |
| Drawing | 07 | 08:30 | 3 | 29 | 59 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 08 | 07:25 | 5 | 36 | 86 | 3 | Talar YONTAN | TY0 |
| Drawing | 09 | 08:20 | 5 | 30 | 80 | 4 | Başar COŞKUNOĞLU | BC |
| Drawing | 10 | 08:45 | 6 | 20 | 80 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 11 | 08:15 | 6 | 22 | 82 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 12 | 08:10 | 6 | 47 | 107 | 3 | Ö.ÖNALTAŞ=K.Y. | KY |
| Drawing | 14 | 09:10 | 4 | 28 | 68 | 4 | Hikmet ÇAKMAK | HÇ |
| Drawing | 15 | 06:40 | 5 | 17 | 67 | 3 | Talar YONTAN | TY0 |
| Drawing | 16 | 08:45 | 7 | 22 | 92 | 4 | H.ÇAKMAK=Ö.Ö. | BC |
| Drawing | 17 | 08:05 | 5 | 10 | 60 | 3 | Ö.ÖNALTAŞ=H.Ç. | HÇ |
| Drawing | 18 | 08:30 | 4 | 22 | 62 | 4 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 19 | 08:50 | 4 | 33 | 73 | 3 | Ö.ÖNALTAŞ=K.Y. | KY |
| Drawing | 20 | 08:45 | 1 | 13 | 23 | 3 | Ö.ÖNALTAŞ=B.C. | BC |
| Drawing | 21 | 08:05 | 0 | 0 | 0 | 3 | Başar COŞKUNOĞLU | TY0 |
| Drawing | 22 | 07:05 | 2 | 6 | 26 | 3 | Talar YONTAN | TY0 |
| Drawing | 23 | 07:45 | 3 | 20 | 50 | 3 | H.ÇAKMAK=B.C. | BC |
| Drawing | 26 | 08:00 | 3 | 19 | 49 | 3 | Başar COŞKUNOĞLU | KY |
| Drawing | 27 | 08:55 | 4 | 27 | 67 | 3 | H.ÇAKMAK=Ö.Ö. | ÖÖ |
| Drawing | 28 | 08:10 | 3 | 27 | 57 | 3 | Başar COŞKUNOĞLU | KY |
| Drawing | 29 | 11:55 | 4 | 40 | 80 | 3 | H.ÇAKMAK=T.Y. | TY0 |
| Drawing | 30 | 10:30 | 3 | 13 | 43 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 31 | 08:10 | 6 | 23 | 83 | 3 | Hikmet ÇAKMAK | HÇ |
| Monthly Mean of Relative Number: 53.50 [28 observations; 90%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Hikmet Çakmak HÇ | 8 | 09:19 | 09:19 [4] |
| Başar Coşkunoğlu BC | 7 | 08:25 | 08:53 [3] |
| Ozgecan Önal Taş ÖÖ | 7 | 08:26 | 08:25 [3] |
| Talar Yontan TY0 | 5 | 06:51 | 06:51 [5] |
| Korhan Yelkenci KY | 1 | 08:20 | --:-- |
| Month total | 28 – 3 | 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 (2016): 216 / 244 (89%)
Days without observation: 28
Consecutive days: 6 (longest 54)