Monthly Sunspot Observation Report
October 2016 Sunspot classification and coordinates →
43.33
Monthly mean R
27 / 31
Observation days (87%)
95
Maximum R
4
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 | 07:00 | 0 | 0 | 0 | 4 | Özgecan ÖNAL | ÖÖ |
| Drawing | 02 | 06:35 | 2 | 4 | 24 | 3 | T.YONTAN=K.Y. | KY |
| Drawing | 03 | 06:55 | 3 | 17 | 47 | 3 | Talar YONTAN | TY0 |
| Drawing | 04 | 07:30 | 3 | 25 | 55 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 05 | 12:45 | 2 | 50 | 70 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 06 | 08:20 | 3 | 35 | 65 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 07 | 08:00 | 3 | 53 | 83 | 3 | Korhan YELKENCİ | KY |
| Drawing | 08 | 06:15 | 3 | 50 | 80 | 3 | Talar YONTAN | TY0 |
| Drawing | 09 | 07:36 | 4 | 55 | 95 | 3 | K.YELKENCİ=B.C. | BC |
| Drawing | 10 | 06:30 | 4 | 52 | 92 | 3 | Talar YONTAN | TY0 |
| Drawing | 11 | 06:45 | 4 | 26 | 66 | 4 | Hikmet ÇAKMAK | HÇ |
| Drawing | 12 | 07:25 | 4 | 30 | 70 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 13 | 09:35 | 3 | 13 | 43 | 3 | H.ÇAKMAK-B.C. | BC |
| Drawing | 14 | 08:05 | 4 | 12 | 52 | 3 | K.YELKENCİ+S.F. | KY |
| Drawing | 15 | 10:50 | 3 | 10 | 40 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 16 | 09:00 | 2 | 9 | 29 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 18 | 09:20 | 2 | 17 | 37 | 3 | B.COŞKUNOĞLU+S.F. | HÇ |
| Drawing | 19 | 10:35 | 2 | 19 | 39 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 20 | 07:15 | 1 | 4 | 14 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 21 | 07:15 | 2 | 8 | 28 | 3 | K.YELKENCİ+S.F. | KY |
| Drawing | 22 | 06:40 | 2 | 11 | 31 | 3 | K.YELKENCİ+S.F. | KY |
| Drawing | 24 | 06:40 | 1 | 8 | 18 | 3 | Talar YONTAN | TY0 |
| Drawing | 25 | 07:40 | 1 | 8 | 18 | 3 | H.ÇAKMAK+S.F. | HÇ |
| Drawing | 26 | 07:25 | 1 | 7 | 17 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 29 | 09:00 | 2 | 7 | 27 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 30 | 08:25 | 1 | 7 | 17 | 3 | K.YELKENCİ=T.Y. | TY0 |
| Drawing | 31 | 07:25 | 1 | 3 | 13 | 3 | K.YELKENCİ=T.Y. | TY0 |
| Monthly Mean of Relative Number: 43.33 [27 observations; 87%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Korhan Yelkenci KY | 7 | 07:38 | 07:30 [4] |
| Ozgecan Önal Taş ÖÖ | 6 | 09:20 | 09:20 [6] |
| Talar Yontan TY0 | 5 | 06:35 | 06:35 [4] |
| Hikmet Çakmak HÇ | 5 | 08:06 | 07:44 [4] |
| Başar Coşkunoğlu BC | 4 | 08:29 | 08:12 [3] |
| Month total | 27 – 4 | 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): 271 / 305 (89%)
Days without observation: 34
Consecutive days: 3 (longest 54)